Table Of Contents

show sip-ua calls

show sip-ua connections

show sip-ua map

show sip-ua min-se

show sip-ua mwi

show sip-ua register status

show sip-ua retry

show sip-ua statistics

show sip-ua status

show sip-ua timers

show ss7 mtp1 channel-id

show ss7 mtp1 links

show ss7 mtp2 ccb

show ss7 mtp2 state

show ss7 mtp2 stats

show ss7 mtp2 timer

show ss7 mtp2 variant

show ss7 sm session

show ss7 sm set

show ss7 sm stats

show stcapp device

show stcapp statistics

show subscription

show subscription local

show tgrep neighbors

show translation-rule

show trunk group

show trunk hdlc

show sip-ua calls

To display active user agent client (UAC) and user agent server (UAS) information on SIP calls, use the show sip-ua calls command in privileged EXEC mode.

show sip-ua calls

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(15)T	This command was introduced.

Usage Guidelines

The show sip-ua calls command displays active UAC and UAS information on SIP calls. It includes information about multiple media streams, up to three media streams if it is a media-forked call. It is useful in debugging multiple media streams because it is the only command that indicates whether an active call is forked.

Examples

The following is sample output from the show sip-ua calls command for a Cisco 3660:

Router# show sip-ua calls




SIP UAC CALL INFO




Call 1

SIP Call ID : 515205D4-20B711D6-8015FF77-1973C402@172.18.195.49

 State of the call : STATE_ACTIVE (6)

 Substate of the call : SUBSTATE_NONE (0)

 Calling Number : 5550200

 Called Number : 5551101

 Bit Flags : 0x12120030 0x220000

 Source IP Address (Sig ): 172.18.195.49

 Destn SIP Req Addr:Port : 172.18.207.18:5063

 Destn SIP Resp Addr:Port: 172.18.207.18:5063

 Destination Name : 172.18.207.18

 Number of Media Streams : 4

 Number of Active Streams: 3

 RTP Fork Object : 0x637C7B60

 Media Stream 1

  State of the stream : STREAM_ACTIVE

  Stream Call ID : 28

  Stream Type : voice-only (0)

  Negotiated Codec : g711ulaw (160 bytes)

  Codec Payload Type : 0

  Negotiated Dtmf-relay : inband-voice

  Dtmf-relay Payload Type : 0

  Media Source IP Addr:Port: 172.18.195.49:19444

  Media Dest IP Addr:Port : 172.18.193.190:16890

 Media Stream 2

  State of the stream : STREAM_ACTIVE

  Stream Call ID : 33

  Stream Type : voice+dtmf (1)

  Negotiated Codec : g711ulaw (160 bytes)

  Codec Payload Type : 0

  Negotiated Dtmf-relay : rtp-nte

  Dtmf-relay Payload Type : 101

  Media Source IP Addr:Port: 172.18.195.49:18928

  Media Dest IP Addr:Port : 172.18.195.73:18246

 Media Stream 3

  State of the stream : STREAM_ACTIVE

  Stream Call ID : 34

  Stream Type : dtmf-only (2)

  Negotiated Codec : No Codec (0 bytes)

  Codec Payload Type : -1 (None)

  Negotiated Dtmf-relay : rtp-nte

  Dtmf-relay Payload Type : 101

  Media Source IP Addr:Port: 172.18.195.49:18428

  Media Dest IP Addr:Port : 172.16.123.99:34463

 Media Stream 4

  State of the stream : STREAM_DEAD

  Stream Call ID : -1

  Stream Type : dtmf-only (2)

  Negotiated Codec : No Codec (0 bytes)

  Codec Payload Type : -1 (None)

  Negotiated Dtmf-relay : rtp-nte

  Dtmf-relay Payload Type : 101

  Media Source IP Addr:Port: 172.18.195.49:0

  Media Dest IP Addr:Port : 172.16.123.99:0




 Number of UAC calls: 1




SIP UAS CALL INFO




 Number of UAS calls: 0




Table 104 describes significant fields in this output:

Table 104 show sip-ua calls Field Descriptions 

Field	Description
SIP UAC CALL INFO	Field header that indicates that the following information pertains to the SIP UAC.
Call 1	Field header.
SIP Call ID	UAC call identification number.
State of the call	Indicates the state of the call and is used for debugging purposes. The state is variable and may be different from one Cisco IOS release to another.
Substate of the call	Indicates the substate of the call and is used for debugging purposes. The state is variable and may be different from one Cisco IOS release to another.
Calling Number	Indicates the calling number.
Called Number	Indicates the called number.
Bit Flags	Indicates the bit flags used for debugging.
Source IP Address (Sig )	Indicates the signaling source IP address.
Destn SIP Req Addr: Port:	Indicates the signaling destination Request IP address and port number.
Destn SIP Resp Addr: Port:	Indicates the signaling destination Response IP address and port number.
Destination Name	Indicates the signaling destination host name or IP address.
Number of Media Streams	Indicates the total number of media streams for this UAC call.
Number of Active Streams:	Indicates the total number of active media streams.
RTP Fork Object	Pointer address of internal RTP Fork data structure.
Media Stream	Statistics about each active media stream are reported. The Media Stream header indicates the number of the media stream, and its statistics immediately follow this header.
State of the stream	State of the media stream indicated by the Media Stream header. Can be STREAM_IDLE, STREAM_ADDING, STREAM_DELETING, STREAM_CHANGING, STREAM_ACTIVE, STREAM_DEAD, or Invalid Stream State.
Stream Call ID	Identification of the stream call indicated by the Media Stream header.
Stream Type	Type of stream indicated by the Media Stream header. Can be voice-only, DTMF-relay, or voice plus DTMF-relay.
Negotiated Codec	Codec selected for the media stream. Can be G.711, G.729, G.726 or one of their variants.
Codec Payload Type	Payload type of the Negotiated Codec.
Negotiated DTMF-relay	DTMF-relay selected for the media stream indicated by the Media Stream header. Can be inband-voice or rtp-nte.
DTMF-relay Payload Type	Payload type of the negotiated DTMF-relay.
DTMF-relay Payload	DTMF-relay payload used in the media stream indicated by the Media Stream header.
Media Source IP Addr: Port:	The source IP address and port number of the media stream indicated by the Media Stream header.
Media Dest IP Addr: Port:	The destination IP address and port number of the media stream indicated by the Media Stream header.
Number of UAC calls	Final SIP UAC CALL INFO field. Indicates the number of UAC calls.
SIP UAS CALL INFO	Field header that indicates that the following information pertains to the SIP UAS.
Number of UAS calls	Final SIP UAS CALL INFO field. Indicates the number of UAS calls.

Related Commands

Command	Description
debug ccsip all	Enables all SIP-related debugging.
debug ccsip info	Enables tracing of general SIP SPI information.
debug ccsip media	Enables tracing of SIP call media streams.
debug ccsip events	Enables tracing of events that are specific to SIP SPI.

show sip-ua connections

To display Session Initiation Protocol (SIP) user-agent (UA) transport connection tables, use the show sip-ua connections command in privileged EXEC mode.

show sip-ua connections {udp | tcp} {brief | detail}

Syntax Description

udp	Displays all UDP connection information.
tcp	Displays all TCP connection information.
brief	Shows a summary of connections.
detail	Show detailed connection information.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(8)T	This command was introduced

Usage Guidelines

The show sip-ua connections command should be executed only after a call is made. Use this command to learn the connection details.

Examples

The following is sample output from this command. Table 113 describes significant fields shown in this output.

The example below shows multiple calls to multiple destinations. While this example shows UDP details, the command output looks identical for TCP calls.

Router# show sip-ua connections udp detail




Total active connections : 2

No. of send failures : 0

No. of remote closures : 0

No. of conn. failures : 0

No. of inactive conn. ageouts : 0

---------Printing Detailed Connection Report---------

Note:

** Tuples with no matching socket entry

- Do 'clear sip <tcp/udp> conn t ipv4:<addr>:<port>'

to overcome this error condition

++ Tuples with mismatched address/port entry

- Do 'clear sip <tcp/udp> conn t ipv4:<addr>:<port> id <connid>'

to overcome this error condition

Remote-Agent:172.18.194.183, Connections-Count:1

Remote-Port Conn-Id Conn-State WriteQ-Size

=========== ======= =========== ===========

5060 1 Established 0

Remote-Agent:172.19.154.18, Connections-Count:1

Remote-Port Conn-Id Conn-State WriteQ-Size

=========== ======= =========== ===========

5060        2       Established   0




Router# show sip-ua connections udp brief




Total active connections : 0

No. of send failures : 2

No. of remote closures : 0

No. of conn. failures : 0

No. of inactive conn. ageouts : 5




Router# show sip-ua connections tcp detail




Total active connections : 0

No. of send failures : 0

No. of remote closures : 0

No. of conn. failures : 0

No. of inactive conn. ageouts : 0

Max. tcp send msg queue size of 0, recorded for 0.0.0.0:0




---------Printing Detailed Connection Report---------

Note:

** Tuples with no matching socket entry

- Do 'clear sip <tcp/udp> conn t ipv4:<addr>:<port>'

to overcome this error condition

++ Tuples with mismatched address/port entry

- Do 'clear sip <tcp/udp> conn t ipv4:<addr>:<port> id <connid>'

to overcome this error condition




Remote-Agent:172.18.194.183, Connections-Count:1

Remote-Port Conn-Id Conn-State WriteQ-Size

=========== ======= =========== ===========

5060         1      Established   0




Router# show sip-ua connections tcp brief




Total active connections : 0

No. of send failures : 0

No. of remote closures : 0

No. of conn. failures : 0

No. of inactive conn. ageouts : 0

Max. tcp send msg queue size of 0, recorded for 0.0.0.0:0





Table 105 show sip-ua connections Field Descriptions 

Field	Description
Total active connections	Indicates all the connections that the gateway holds for various targets. Statistics are broken down within individual fields.
No. of send failures	Indicates the number of TCP or UDP messages dropped by the transport layer. Messages are dropped if there were network issues and the connection was frequently torn down.
No. of remote closures	Indicates the number of times a remote gateway tore down the connection. A higher value indicates a problem with the network or that the remote gateway does not support reusing the connections (thus it is not RFC 3261 compliant). The remote closure number can also contribute to the number of send failures.
No. of conn. failures	Indicates the number of times that the transport layer was unsuccessful in establishing the connection to the remote agent. The field can also indicate that the address or port configured under the dial peer might be incorrect or that the remote gateway does not support that mode of transport.
No. of inactive conn. ageouts	Indicates the number of times that the connections were torn down or timed out because of signaling inactivity. During call traffic, this number should ideally be zero. If not, it is recommended to tune the inactivity timer to optimize performance by using the timers command.
Max. tcp send msg queue size of 0, recorded for 0.0.0.0:0	Indicates the number of messages waiting in the queue to be sent out on the TCP connection when the congestion was at its peak. A higher queue number indicates that more messages are waiting to be sent on the network. The growth of this queue size cannot be controlled directly by the administrator.
Tuples with no matching socket entry	Any tuples for the connection entry that are marked with "**" at the end of the line indicate an upper transport layer error condition; specifically, that the upper transport layer is out of sync with the lower connection layer. Cisco IOS software should automatically overcome this condition. If the error continues to persist, execute the clear sip-ua udp connection or clear sip-ua tcp connection commands and report the problem to your support team.
Tuples with mismatched address/port entry	Any tuples for the connection entry that is marked with "++" at the end of the line indicate an upper transport layer error condition, where the socket is probably readable, but is hanging and not being used. If the error continues to persist, execute the clear sip-ua udp connection or clear sip-ua tcp connection commands and report the problem to your support team.
Remote-Agent Connections-Count	Connections to the same target address. This field indicates how many connections are established to the same host.
Remote-Port Conn-Id Conn-State WriteQ-Size	Connections to the same target address. This field indicates how many connections are established to the same host. The WriteQ-Size field is relevant only to TCP connections and is a good indicator of network congestion and if there is a need to tune the TCP parameters.

Related Commands

Command	Description
show sip-ua retry	Displays SIP retry statistics.
show sip-ua statistics	Displays response, traffic, and retry SIP statistics.
show sip-ua status	Displays SIP UA status.
show sip-ua timers	Displays the current settings for the SIP UA timers.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua map

To display the mapping table of PSTN cause codes and their corresponding Session Initiation Protocol (SIP) error status codes or the mapping table of SIP-to-PSTN codes, use the show sip-ua map command in privileged EXEC mode.

show sip-ua map {pstn-sip | sip-pstn}

Syntax Description

pstn-sip	Displays PSTN cause-code-to-SIP-status-code mapping table.
sip-pstn	Displays SIP-status-code-to-PSTN-cause-code mapping table.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(2)XB	This command was introduced.
12.2(2)XB2	This command was implemented on the Cisco AS5850.
12.2(8)T	This command was integrated into Cisco IOS Release 12.2(8)T. Supported for the Cisco AS5300, Cisco AS5350, Cisco AS5400, and Cisco AS5850 is not included in this release.

Examples

The following is sample output from the show sip-ua map pstn-sip command:

Router# show sip-ua map pstn-sip




PSTN-Cause Configured Default

SIP-Status SIP-Status

1 404 404

2 404 404

3 404 404

4 500 500

5 500 500

6 500 500

7 500 500

8 500 500

9 500 500

.

.

.

100 500 500

101 500 500

102 408 408

103 500 500

110 500 500

111 400 400

126 500 500

127 500 500




The following is sample output from the show sip-ua map sip-pstn command:

Router# show sip-ua map sip-pstn




SIP-Status Configured Default

PSTN-Cause PSTN-Cause

400 127 127

401 57 57

402 21 21

403 57 57

404 1 1

405 127 127

406 127 127

407 21 21

408 102 102

409 41 41

410 1 1

.

.

.

600 17 17

603 21 21

604 1 1

606 58 58




Table 106 describes significant fields in these outputs.

Table 106 show sip-ua map Field Descriptions 

Field	Description
SIP-Status	Configured SIP status code or event. SIP status code range is from 400 to 699.
Configured PSTN-Cause	Reasons for PSTN call failure or completion. PSTN cause code range is from 1 to 127.
Default PSTN-Cause	Default mapping between and SIP and PSTN networks.
PSTN-Cause	Reasons for PSTN call failure or completion. PSTN cause code range is from 1 to 127.
Configured SIP-Status	Configured SIP status code or event. SIP Status code range is from 400 to 699.
Default SIP-Status	Default mapping between and PSTN and SIP networks.

Related Commands

Command	Description
set sip-status	Sets an incoming SIP error status code to a PSTN release cause code.
set pstn-cause	Sets an incoming PSTN release cause code to a SIP error status code.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua min-se

To show the current value of the minimum session expiration (Min-SE) header for calls that use the Session Initiation Protocol (SIP) session timer, use the show sip-ua min-se command in privileged EXEC mode.

show sip-ua min-se

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(11)T	This command was introduced.

Usage Guidelines

Use this command to verify the value of the Min-SE header.

Examples

The following is sample output from this command:

Router# show sip-ua min-se




SIP UA MIN-SE Value (seconds)

Min-SE: 1800




Table 107 describes the fields shown in this output.

Table 107 show sip-ua min-se Field Descriptions 

Field	Description
SIP UA MIN-SE Value (seconds)	Field header indicating that the following information shows the current value of the Min-SE header, in seconds.
Min-SE	Current value of the Min-SE header, in seconds.

Related Commands

Command	Description
min-se (SIP)	Changes the Min-SE header value for all calls that use the SIP session timer.

show sip-ua mwi

To display Session Initiation Protocol (SIP) message-waiting indication (MWI) settings on the voice-mail server, use the show sip-ua mwi command in privileged EXEC mode.

show sip-ua mwi

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(8)T	This command was introduced.

Examples

The following is sample output from the show sip-ua mwi command:

Router# show sip-ua mwi




MWI type: 2

MWI server: dns:unity-vm.gb.com

MWI expires: 60

MWI port: 5060

MWI transport type: UDP

MWI unsolicited

MWI server IP address:

C801011E

0

0

0

0

0

0

0

MWI ipaddr cnt 1:

MWI ipaddr idx 0:

MWI server: 192.168.1.30, port 5060, transport 1

MWI server dns lookup retry cnt: 0

endpoint 8000 mwi status ON

endpoint 8000 mwi status ON

endpoint 8001 mwi status OFF




Table 108 provides a listing of the fields in the sample output.

Table 108 show sip-ua mwi Field Descriptions  

Field	Description
MWI type	Indicates the type of MWI service. 1 indicates MWI application service, which is used when a router provides MWI relay service. 2 indicates SIP-based MWI.
MWI server	Indicates the host device housing the domain name server (DNS) that resolves the name of the voice-mail server.
MWI expires	Indicates the expiration time, in seconds.
MWI port	Indicates the port used by SIP signaling.
MWI transport type	Indicates the desired transport protocol. Values are tcp or udp. UDP is the default.
MWI unsolicited	Indicates whether unsolicited MWI is configured.
MWI server IP address	Indicates the IP address of the voice-mail MWI server in hex format. If you configured the mwi-server command for DNS format, DNS lookup may result in multiple IP addresses. All IP addresses are listed.
MWI ipaddr cnt	Indicates the number of IP addresses associated with the voice-mail MWI server.
MWI ipaddr idx	Indicates which MWI server IP address is currently being used. The index starts from 0.
MWI server	Indicates the IP address of the MWI server; the port; and transport protocol (1 indicates UDP; 2 indicates TCP).
MWI server dns lookup retry cnt	Indicates the number of retries for DNS lookup.
endpoint / mwi status	Indicates the endpoint or voice port and whether MWI notification is active. That is, if a message is waiting, the status is on. Once the message is deleted, the status is off.

Related Commands

Command	Description
show sip-ua retry	Displays SIP retry statistics.
show sip-ua statistics	Displays response, traffic, and retry SIP statistics.
show sip-ua timers	Displays the current settings for SIP UA timers.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua register status

To display the status of E.164 numbers that a Session Initiation Protocol (SIP) gateway has registered with an external primary SIP registrar, use the show sip-ua register status command in privileged EXEC mode.

show sip-ua register status [secondary]

Syntax Description

secondary

(Optional) Displays the status of E.164 numbers that a SIP gateway has registered with an external secondary SIP registrar.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(15)ZJ	This command was introduced.
12.3(4)T	This command was integrated into Cisco IOS Release 12.3(4)T.

Usage Guidelines

SIP gateways can register E.164 numbers on behalf of analog telephone voice ports (FXS), IP phone virtual voice ports (EFXS), and SCCP phones with an external SIP proxy or SIP registrar. The command show sip-ua register status is only for outbound registration, so if there are no SCCP phones or FXS dialpeers to register, there is no output when the command is run.

Examples

The following is sample output from this command:

Router# show sip-ua register status




Line peer expires(sec) registered

4001 20001 596         no

4002 20002 596         no

5100 1     596         no

9998 2     596         no




Table 109 describes significant fields shown in this output.

Table 109 show sip-ua register status Field Descriptions 

Field	Description
Line	The phone number to register.
peer	The registration destination number.
expires (sec)	The amount of time, in seconds, until registration expires.
registered	Registration status.

Related Commands

Command	Description
registrar	Enables SIP gateways to register E.164 numbers on behalf of analog telephone voice ports (FXS), IP phone virtual voice ports (EFXS), and SCCP phones with an external SIP proxy or SIP registrar.

show sip-ua retry

To display retry statistics for the Session Initiation Protocol (SIP) user agent (UA), use the show sip-ua retry command in privileged EXEC mode.

show sip-ua retry

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.1(3)T	This command was introduced.
12.2(2)XB	Command output was enhanced to display the following: Reliable provisional responses (PRACK/reliable 1xx), Conditions met (COMET) responses, and Notify responses.
12.2(2)XB1	This command was implemented on the Cisco AS5850.
12.2(8)T	This command was integrated into Cisco IOS Release 12.2(8)T. Support for the Cisco AS5300, Cisco AS5350, and Cisco AS5400 is not included in this release. For the purposes of display, this command was separated from the generic show sip-ua command found previously in this reference.
12.2(11)T	This command is supported on the Cisco AS5300, Cisco AS5350, and the Cisco AS5400 in this release.
12.2(15)T	This command is supported on the Cisco 1700 series, Cisco 2600 series, Cisco 3600 series, and the Cisco 7200 series routers in this release.

Usage Guidelines

Use this command to verify SIP configurations.

Examples

The following is sample output from this command.

Router# show sip-ua retry




SIP UA Retry Values

invite retry count = 6 response retry count = 1

bye retry count = 1 cancel retry count = 1

prack retry count = 10 comet retry count = 10

reliable 1xx count = 6 notify retry count = 10




Table 110 describes significant fields shown in this output, in alphabetical order.

Table 110 show sip-ua retry Field Descriptions 

Field	Description
bye retry count	Number of times that a Bye request is retransmitted.
cancel retry count	Number of times that a Cancel request is retransmitted.
comet retry count	Number of times that a COMET request is retransmitted.
invite retry count	Number of times that an Invite request is retransmitted.
notify retry count	Number of times that a Notify message is retransmitted.
prack retry count	Number of times that a PRACK request is retransmitted.
refer retry count	Number of times that a Refer request is retransmitted.
reliable 1xx count	Number of times that a Reliable 1xx request is retransmitted.
response retry count	Number of times that a Response request is retransmitted.
SIP UA Retry Values	Field header for SIP UA retry values.

Related Commands

Command	Description
retry comet	Configures the number of times that a COMET request is retransmitted.
retry prack	Configures the number of times the PRACK request is retransmitted.
retry rel1xx	Configures the number of times the reliable 1xx response is retransmitted.
show sip-ua statistics	Displays response, traffic, and retry SIP statistics.
show sip-ua status	Displays SIP UA status.
show sip-ua timers	Displays the current settings for SIP UA timers.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua statistics

To display response, traffic, and retry Session Initiation Protocol (SIP) statistics, use the show sip-ua statistics command in privileged EXEC mode.

show sip-ua statistics

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.1(3)T	This command was introduced.
12.2(2)XA	This command was implemented on the Cisco AS5350 and Cisco AS5400.
12.2(2)XB	Command output was enhanced as follows: BadRequest counter (400 class) now counts malformed Via entries, reliable provisional responses (PRACK/rel1xx), conditions met (COMET), and NOTIFY responses.
12.2(2)XB1	This command was implemented on the Cisco AS5850.
12.2(8)T	This command was integrated into Cisco IOS Release 12.2(8)T. Support for the Cisco AS5300, Cisco AS5350, and Cisco AS5400 was not included in this release. For the purposes of display, this command was separated from the generic show sip-ua command.
12.2(11)T	This command was integrated into Cisco IOS Release 12.2(11)T. Command output was enhanced as follows: •OkInfo counter (200) class counts the number of successful responses to INFO requests. •Info counter counts the number of INFO messages received and sent. •BadEvent counter (489 response) counts responses to Subscribe messages with event types that are not understood by the server. •OkSubscribe counter (200 class) counts the number of 200 OK SIP messages received and sent in response to Subscribe messages. •Subscribe requests indicate total requests received and sent. •SDP application statistics added to monitor SDP. This command was supported on the Cisco AS5300, Cisco AS5350, and Cisco AS5400 in this release.
12.2(13)T	This command was supported in Cisco IOS Release 12.2(13)T. The following cause codes were obsoleted from the command output: •Redirection code: SeeOther •Client Error: LengthRequired A new SIP statistics counter was added: •Miscellaneous Counters: RedirectResponseMappedToClientError Command output was enhanced to display the following: •Time stamp that indicates the last time that SIP statistics counters were cleared.
12.2(15)T	This command is supported on the Cisco 1700 series, Cisco 2600 series, Cisco 3600 series, and the Cisco 7200 series routers in this release.
12.2(15)ZJ	Command output was enhanced to display the following: •Register counter and statistics.
12.3(4)T	This command was integrated into Cisco IOS Release 12.3(4)T. Command output was enhanced to display SUBSCRIBE retry statistics.

Usage Guidelines

Use the show sip-ua statistics command to verify SIP configurations.

Examples

The following is sample output from this command:

Router# show sip-ua statistics




SIP Response Statistics (Inbound/Outbound)

Informational:

Trying 0/0, Ringing 0/0,

      Forwarded 0/0, Queued 0/0,

      SessionProgress 0/0

     Success:

      OkInvite 0/0, OkBye 0/0,

      OkCancel 0/0, OkOptions 0/0,

      OkPrack 0/0, OkPreconditionMet 0/0,

      OkSubscribe 0/0, OkNOTIFY 0/0,

      OkInfo 0/0, 202Accepted 0/0

      OkRegister 12/49

     Redirection (Inbound only except for MovedTemp(Inbound/Outbound)) :

      MultipleChoice 0, MovedPermanently 0,

      MovedTemporarily 0/0, UseProxy 0,

      AlternateService 0

      Client Error:

      BadRequest 0/0, Unauthorized 0/0,

      PaymentRequired 0/0, Forbidden 0/0,

      NotFound 0/0, MethodNotAllowed 0/0,

      NotAcceptable 0/0, ProxyAuthReqd 0/0,

      ReqTimeout 0/0, Conflict 0/0, Gone 0/0,

      ReqEntityTooLarge 0/0, ReqURITooLarge 0/0,

      UnsupportedMediaType 0/0, BadExtension 0/0,

      TempNotAvailable 0/0, CallLegNonExistent 0/0,

      LoopDetected 0/0, TooManyHops 0/0,

      AddrIncomplete 0/0, Ambiguous 0/0,

      BusyHere 0/0, RequestCancel 0/0,

      NotAcceptableMedia 0/0, BadEvent 0/0,

      SETooSmall 0/0




     Server Error:

      InternalError 0/0, NotImplemented 0/0,

      BadGateway 0/0, ServiceUnavail 0/0,

      GatewayTimeout 0/0, BadSipVer 0/0,

      PreCondFailure 0/0

     Global Failure:

      BusyEverywhere 0/0, Decline 0/0,

      NotExistAnywhere 0/0, NotAcceptable 0/0

      Miscellaneous counters:

      RedirectRspMappedToClientErr 0




SIP Total Traffic Statistics (Inbound/Outbound)

      Invite 0/0, Ack 0/0, Bye 0/0,

      Cancel 0/0, Options 0/0,

      Prack 0/0, Comet 0/0,

      Subscribe 0/0, NOTIFY 0/0,

      Refer 0/0, Info 0/0

      Register 49/16




Retry Statistics

      Invite 0, Bye 0, Cancel 0, Response 0,

      Prack 0, Comet 0, Reliable1xx 0, Notify 0

      Register 4, Subscribe 0




SDP application statistics:

Parses: 0, Builds 0

Invalid token order: 0, Invalid param: 0

Not SDP desc: 0, No resource: 0




Last time SIP Statistics were cleared: <never>




Command output, listed in Table 111, includes a reason phrase and a count describing the SIP messages received and sent. When x/x is included in the reason phrase field, the first number is an inbound count, and the second number is an outbound count. The description field headings are based on the SIP response code xxx, which the SIP protocol uses in determining behavior. SIP response codes are classified into one of the following six categories:

•1xx: Informational, indicates call progress.

•2xx: Success, indicates successful receipt or completion of a request.

•3xx: Redirection, indicates that a redirect server has returned possible locations.

•4xx: Client error, indicates that a request cannot be fulfilled as it was submitted.

•5xx: Server error, indicates that a request has failed because of an error by the server. The request may be retried at another server.

•6xx: Global failure, indicates that a request has failed and should not be tried again at any server.

Table 111 describes significant fields shown in this output, in alphabetical order.

Table 111 show sip-ua statistics Field Descriptions 

Field	Description
Note For each field, the standard RFC 2543 SIP response number and message are shown.
Ack 0/0	A confirmed final response received or sent.
Accepted 0/0	202 A successful response to a Refer request received or sent.
AddrIncomplete 0/0	484 Address supplied is incomplete.
AlternateService 0	380 Unsuccessful call; however, an alternate service is available.
Ambiguous 0/0	485 Address supplied is ambiguous.
BadEvent 0/0	489 Bad Event response indicates a Subscribe request having an event type that the server could not understand.
BadExtension 0/0	420 Server could not understand the protocol extension in the Require header.
BadGateway 0/0	502 Network is out of order.
BadRequest	400 Bad Request (includes the malformed Via header).
BadSipVer 0/0	505 Requested SIP version is not supported.
BusyEverywhere 0/0	600 Called party is busy.
BusyHere 0/0	486 Called party is busy.
Bye 0	Number of times that a Bye request is retransmitted to the other user agent.
Bye 0/0	Terminated the session.
CallLegNonExistent 0/0	481 Server is ignoring the request. Either is was a Bye request and there was no matching leg ID, or it was a Cancel request and there was no matching transaction.
Cancel 0	Number of times that a Cancel request is retransmitted to the other user agent.
Cancel 0/0	Terminated the pending request.
Comet 0	Number of times that a COMET request is retransmitted to the other user agent.
Comet 0/0	Conditions have been met.
Conflict 0/0	409 Temporary failure.
Decline 0/0	603 Call rejected.
Forbidden 0/0	403 The SIP server has the request, but cannot provide service.
Forwarded 0/0	181 Call has been forwarded.
GatewayTimeout 0/0	504 The server or gateway did not receive a timely response from another server (such as a location server).
Gone 0/0	410 Resource is no longer available at the server, and no forwarding address is known.
Info 0/0	Number of information messages the gateway has received (inbound) and how many have been transmitted (outbound).
InternalError 0/0	500 The server or gateway encountered an unexpected error that prevented it from processing the request.
Invite 0	Number of times that an INVITE request is retransmitted to the other user agent.
Invite 0/0	Initiates a call.
LoopDetected 0/0	482 A loop—server received a request that included itself in the path.
MethodNotAllowed 0/0	405 Method specified in the request is not allowed.
MovedPermanently 0	301 User is no longer available at this location.
MovedTemporarily 0	302 User is temporarily unavailable.
MultipleChoice 0	300 Address resolves to more than one location.
NotAcceptable 0/0	406/606 Call was contacted, but some aspect of the session description was unacceptable.
NotAcceptableMedia 0/0	406 Call was contacted, but some aspect of the session description was unacceptable.
NotExistAnywhere 0/0	604 Server has authoritative information that the called party does not exist in the network.
NotFound 0/0	404 Called party does not exist in the specified domain.
NOTIFY 0	Number of times that a Notify is retransmitted to the other user agent.
NOTIFY 0/0	Number of Notify messages received or sent.
NotImplemented 0/0	501 Service or option not implemented in the server or gateway.
OkBye 0/0	200 Successful response to a Bye request.
OkCancel 0/0	200 Successful response to a Cancel request.
OkInfo	200 Successful response to an INFO request.
OkInvite 0/0	200 Successful response to an INVITE request.
OkNOTIFY 0/0	200 Successful response to a Notify request.
OkOptions 0/0	200 Successful response to an Options request.
OkPrack 0/0	200 Successful response to a PRACK request.
OkPreconditionMet 0/0	200 Successful response to a PreconditionMet request.
OkRegister 0/0	200 Successful response to a Register request.
OkSubscribe 0/0	200 Successful response to a SUBSCRIBE request.
Options 0/0	Query the receiving or sending server as to its capabilities.
PaymentRequired 0/0	402 Payment is required to complete the call.
Prack 0	Number of times that a PRACK request is retransmitted to the other user agent.
Prack 0/0	Provisional response received or sent.
PreCondFailure 0/0	580 The session could not be established because of failure to meet required preconditions.
ProxyAuthReqd 0/0	407 Rejected for proxy authentication.
Queued 0/0	182 Until the called party is available, the message is queued.
RedirectResponseMappedToClientError 0	Indicates the count of incoming 3xx responses that were mapped to 4xx responses. It is incremented when the no redirection command is active. For the default case, the 3xx messages are processed per RFC 2543, and this counter is not incremented. This counter counts only inbound messages and only the 3xx responses that are known (300, 301, 302, 305, and 380). The counter is cleared when the clear sip-ua statistics command is issued.
Refer 0	Number of times the Refer request is retransmitted to the other user agent.
Refer 0/0	Number of Refer requests received or sent.
Register 0/0	Number of Register requests received or sent.
Register 0	Number of times that a Register request is retransmitted to the other user agent.
Reliable1xx 0	Indicates the number of times the Reliable 1xx response is retransmitted to the other user agent.
ReqEntityTooLarge 0/0	413 Server refuses to process request because the request is larger than is acceptable.
ReqTimeout 0/0	408 Server could not produce a response before the Expires time- out.
RequestCancel 0/0	Request has been canceled.
ReqURITooLarge 0/0	414 Server refuses to process, because the URI (URL) request is larger than is acceptable.
Response 0	Indicates number of Response retries.
Retry Statistics	One of the three categories of response statistics.
Ringing 0/0	180 Called party has been located and is being notified of the call.
SeeOther 0	303 Transfer to another address.
ServiceUnavail 0/0	503 Service option is not available because of an overload or maintenance problem.
SessionProgress 0/0	183 Indicates in-band alerting.
SIP Response Statistics (Inbound/Outbound)	One of the three categories of response statistics.
SIP Total Traffic Statistics (Inbound/Outbound)	One of the three categories of response statistics.
Subscribe 0	Indicates the number of Retry Subscribe messages sent.
Subscribe 0/0	Number of Subscribe requests received or sent.
TempNotAvailable 0/0	480 Called party did not respond.
TooManyHops 0/0	483 A server received a request that required more hops than is allowed by the Max-Forward header.
Trying 0/0	100 Action is being taken with no resolution.
Unauthorized 0/0	401 The request requires user authentication.
UnsupportedMediaType 0/0	415 Server refuses to process a request because the service option is not available on the destination endpoint.
UseProxy 0	305 Caller must use a proxy to contact called party.

Related Commands

Command	Description
show sip-ua retry	Displays SIP retry statistics.
show sip-ua status	Displays SIP UA status.
show sip-ua timers	Displays the current settings for SIP UA timers.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua status

To display status for the Session Initiation Protocol (SIP) user agent (UA), use the show sip-ua status command in privileged EXEC mode.

show sip-ua status

Command Modes

Privileged EXEC

Command History

Release	Modification
12.1(1)T	This command was introduced on the Cisco 2600 series, Cisco 3600 series, and Cisco AS5300.
12.1(3)T	The statistics portion of the output was removed and included in the show sip-ua statistics command.
12.2(2)XA	This command was implemented on the Cisco AS5350 and Cisco AS5400.
12.2(2)XB	Command output was enhanced to display if media or signaling binding is enabled, and the style of the DNS SRV query (1 for RFC 2052; 2 for RFC 2782).
12.2(2)XB1	This command was implemented on the Cisco AS5850.
12.2(8)T	This command was integrated into Cisco IOS Release 12.2(8)T. Support for the Cisco AS5300, Cisco AS5350, and Cisco AS5400 was not included in this release. For the purposes of display, this command was separated from the generic show sip-ua command.
12.2(11)T	Command output was enhanced to display information on Session Description Protocol (SDP) application configuration. This command was supported on the Cisco AS5300, Cisco AS5350, Cisco AS5400, and Cisco AS5850 in this release.
12.2(13)T	Command output was enhanced to display the following: •Information on redirection message handling. •Information on handling of 180 responses with SDP.
12.2(15)T	Command output was enhanced to display Suspend and Resume support.
12.2(15)ZJ	Command output was enhanced to display information on the duration of DTMF events.
12.3(4)T	This command was integrated into Cisco IOS Release 12.3(4)T.
12.3(8)T	Command output was enhanced to display Reason Header support.

Usage Guidelines

Use this command to verify SIP configurations.

Examples

The following is sample output from this command:

Router# show sip-ua status




SIP User Agent Status

SIP User Agent for UDP : ENABLED

SIP User Agent for TCP : ENABLED

SIP User Agent bind status(signaling): DISABLED

SIP User Agent bind status(media): DISABLED

SIP early-media for 180 responses with SDP: ENABLED

SIP max-forwards : 70

SIP DNS SRV version: 2 (rfc 2782)

NAT Settings for the SIP-UA

Role in SDP: NONE

Check media source packets: DISABLED

Maximum duration for a telephone-event in NOTIFYs: 2000 ms

SIP support for ISDN SUSPEND/RESUME: ENABLED

Redirection (3xx) message handling: ENABLED

Reason Header will override Response/Request Codes: ENABLED




 SDP application configuration:

 Version line (v=) required

 Owner line (o=) required

 Session name line (s=) required

 Timespec line (t=) required

 Media supported: audio image

 Network types supported: IN

 Address types supported: IP4

 Transport types supported: RTP/AVP udptl

Table 112 describes significant fields shown in this output.

Table 112 show sip-ua status Field Descriptions 

Field	Description
SIP User Agent Status	UA status.
SIP User Agent for UDP	UDP is enabled or disabled.
SIP User Agent for TCP	TCP is enabled or disabled.
SIP User Agent bind status (signaling)	Binding for signaling is enabled or disabled.
SIP User Agent bind status (media)	Binding for media is enabled or disabled.
SIP early-media for 180 responses with SDP	Early media cut-through treatment for 180 responses with SDP can be enabled, the default treatment, or disabled, with local ringbackprovided.
SIP max-forwards	Value of max-forwards of SIP messages.
SIP DNS SRV version	Style of the DNS SRV query: 1 for RFC 2052 or 2 for RFC 2782.
NAT Settings for the SIP-UA	Symmetric Network Address Translation (NAT) settings when the feature is enabled.
Role in SDP	Identifies the endpoint function in the connection setup procedure during symmetric NAT traversal. The endpoint role may be set to active, meaning that it initiates a connection, or to passive, meaningthat it accepts a connection. A value of none in this field means that the feature is disabled.
Check media source packets	Media source packet checking is enabled or disabled.
Maximum duration for a telephone-event in NOTIFYs	Shows the time interval between consecutive NOTIFY messages for a telephone event.
SIP support for ISDN SUSPEND/RESUME	Suspend and Resume support is enabled or disabled.
Redirection (3xx) message handling	Redirection can be enabled, which is the default status as per RFC 2543. Or handling of redirection 3xx messages can be disabled, allowing the gateway to treat 3xx redirect messages as 4xx error messages.
Reason Header will override Response/Request Codes	Reason header is enabled or disabled.
Version line (v=)	Indicates if SDP version is required.
Owner line (o=)	Indicates if session originator is required.
Session name line (s=)	Indicates if the session name is required.
Timespec line (t=)	Indicates if the session start and stop times are required.
Media supported	Media information.
Network types supported	Always IN for Internet.
Address types supported	Identifies the Internet Protocol version.
Transport type supported	Identifies the transport protocols supported.

Related Commands

Command	Description
show sip-ua retry	Displays SIP retry statistics.
show sip-ua statistics	Displays response, traffic, and retry SIP statistics.
show sip-ua timers	Displays the current settings for SIP UA timers.
sip-ua	Enables the SIP user-agent configuration commands.

show sip-ua timers

To display the current settings for the Session Initiation Protocol (SIP) user-agent (UA) timers, use the show sip-ua timers command in privileged EXEC mode.

show sip-ua timers

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.1(1)T	This command was introduced on the Cisco 2600 series, Cisco 3600 series, and Cisco AS5300.
12.1(3)T	The output of this command was changed to reflect the various forms of the timers command.
12.2(2)XA	This command was implemented on the Cisco AS5350 and Cisco AS5400.
12.2(2)XB	Command output was enhanced to display the following: Reliable provisional responses (PRACK/rel 1xx), Conditions met (COMET), and NOTIFY responses.
12.2(2)XB1	This command was implemented on the Cisco AS5850.
12.2(8)T	This command was integrated into Cisco IOS Release 12.2(8)T. Support for the Cisco AS5300, Cisco AS5350, and Cisco AS5400 was not included in this release. For the purposes of display, this command was separated from the generic show sip-ua command found previously in this reference.
12.2(11)T	This command was supported on the Cisco AS5300, Cisco AS5350, Cisco AS5400, and Cisco AS5850 in this release.
12.2(11)YT	Command output was enhanced to display Refer responses.
12.2(15)T	This command was supported on the Cisco 1700 series, Cisco 2600 series, Cisco 3600 series, and the Cisco 7200 series routers in this release.
12.3(1)	Command output was enhanced to display the SIP hold timer value.
12.2(15)ZJ	Command output was enhanced to display Register responses.
12.3(4)T	This command was integrated into Cisco IOS Release 12.3(4)T.
12.3(8)T	Command output was enhanced to display the buffer-invite timer value and the connection aging timer value.

Usage Guidelines

Use this command to verify SIP configurations.

Examples

The following is sample output from this command:

Router# show sip-ua timers




SIP UA Timer Values (millisecs)

trying 500, expires 150000, connect 500, disconnect 500

comet 500, prack 500, rel1xx 500, notify 500, refer 500, register 500

hold 2880 minutes, buffer-invite 500, aging 5 minutes




Table 113 describes significant fields shown in this output.

Table 113 show sip-ua timers Field Descriptions 

Field	Description
SIP UA Timer Values (millisecs)	SIP UA timer status.
trying	Time to wait before a Trying message is retransmitted.
expires	Time to wait before an Expires message is retransmitted.
connect	Time to wait before a Connect message is retransmitted.
disconnect	Time to wait before a Disconnect message is retransmitted.
comet	Time to wait before a COMET message is retransmitted.
prack	Time to wait before a PRACK acknowledgment is retransmitted.
rel1xx	Time to wait before a Rel1xx response is retransmitted.
notify	Time to wait before a Notify response is retransmitted.
refer	Time to wait before a Retry request is retransmitted.
register	Time to wait before a Register request is retransmitted.
hold	Time to wait in minutes before a BYE request is sent.
buffer-invite	Time to buffer the INVITE while waiting for display information.
aging	Time to wait in minutes before a TCP or UDP connection is aged out.

Related Commands

Command	Description
show sip-ua retry	Displays SIP retry statistics.
show sip-ua statistics	Displays response, traffic, and retry SIP statistics.
show sip-ua status	Displays SIP UA status.
sip-ua	Enables the SIP user-agent configuration commands.

show ss7 mtp1 channel-id

To display information for a given session channel ID, use the show ss7 mtp1 channel-id command in privileged EXEC mode.

show ss7 mtp1 channel-id [channel]

Syntax Description

channel

(Optional) Specific channel. Range is from 0 to 23.

Defaults

Information for all channels is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(11)T	This command was introduced.

Usage Guidelines

This command is useful for determining which channel IDs have already been allocated.

Examples

The following sample output displays the name of the serial interface for the link, the assigned media gateway controller (MGC) port, whether the link is serial (12-in-1 port) or digital (E1/T1 trunk DS0), the assigned channel ID, and whether the link is stopped or started:

Router# show ss7 mtp1 channel-id




SS7 MTP1 Session-channel [all]:

channel assigned interface

------- ------------------

0 7/0:0 (digital)

1 7/0 (serial)

3 7/0:1 (digital)




Table 114 describes significant fields shown in this output.

Table 114 show ss7 mtp1 channel-id Field Descriptions 

Field	Description
SS7 MTP1 Session-channel	Information about channel IDs.
all	Information on all assigned channel IDs if a particular ID is not specified.
channel	Channel ID assigned by use of the channel-id command.
assigned	Name of the interface serial object to which the channel ID is assigned.
interface	Whether the link type is digital or serial.

The following sample output concerns a specified channel-ID parameter:

Router# show ss7 mtp1 channel-id 1




serial interface: 7/0:1 (digital)

SCC port: 2

link state: STARTED

IDB state: IDBS_UP




rcv-pool:

pool-name: Rcv07:02

congested: FALSE

in-use buffers: 16

free buffers: 384




tx-pool:

pool-name: SS7txB01

in-use buffers: 64

free buffers: 1236




Table 115 describes significant fields shown in this output.

Table 115 show ss7 mtp1 channel-id Field Descriptions (Specific Channel-ID Selected) 

Field	Description
serial interface	Name of the interface serial object and its type (serial or digital).
SCC port	SCC port on the DFC card that was internally assigned by software to service that link (useful to resolve conflicts when trying to create a serial link).
link state	MTP1 link state is started (generally reflects the shutdown and no shutdown entry options.
IDB state	Actual state of the internal Interface Descriptor Block (IDB), which is useful for developers.
rcv-pool	Heading for receive buffer-pool information.
pool-name	Internal name for the pool.
congested	Whether the receive buffers are congested or not.
in-use buffers	How many of the receive buffers are currently in use.
free buffers	How many of the receive buffers are free (not in use).
tx-pool	Heading for transmit buffer-pool information.
pool-name	Internal name for the pool.
in-use buffers	How many of the transmit buffers are currently in use.
free buffers	How many of the transmit buffers are free (not in use).

Related Commands

Command	Description
channel-id	Assigns a session channel ID to an SS7 serial link.
show controllers serial	Displays information about the virtual serial interface.
show ss7 mtp1 links	Displays information for each provisioned SS7 link.
show ss7 mtp2 ccb	Displays SS7 MTP 2 Channel Control Block (CCB) information.
show ss7 mtp2 state	Displays internal SS7 Message Transfer Part level 2 (MTP 2) state machine information.
show ss7 mtp2 stats	Displays SS7 MTP 2 operational statistics.
show ss7 mtp2 timers	Displays durations of the SS7 MTP 2 state machine timers.
show ss7 mtp2 variant	Displays information about the SS7 MTP 2 protocol variant.
show ss7 sm session	Displays information about SS7 Session Manager session.
show ss7 sm set	Displays information about the SS7 failover timer.

show ss7 mtp1 links

To display information for each provisioned Signaling System 7 (SS7) link, use the show ss7 mtp1 links command in privileged EXEC mode.

show ss7 mtp1 links

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(11)T	This command was introduced on the Cisco AS5350 and Cisco AS5400.
12.2(15)T	This command was implemented on the Cisco 2600 series. Command output was also modified.

Usage Guidelines

Use this command to display the name of the serial interface for the link, the assigned media gateway controller (MGC) port, whether the link is serial (12-in-1 port) or digital (E1/T1 trunk DS0), the assigned channel ID, and whether the link is stopped or started. This command is useful for quickly letting you know what links have been assigned and what channel IDs are in use.

The output for this command has been modified for the Cisco AS5350 and Cisco AS5400 to show SS7 session set information. For the Cisco 2600 series, the SCC and state columns have been removed from the output.

Examples

The following sample output shows that there are four SS7 links (out of a platform maximum of four).

---

Note The SCC chip number is used by Cisco developers who are checking output from the debug ss7 mtp1 commands.

---

Router# show ss7 mtp1 links




SS7 MTP1 Links [num = 4, platform max = 4]:




                                          session

       interface  type      SCC  state    channel

       ---------  --------  ---  -------  -------

       7/0:0      digital   7/3  STARTED  0

       7/0:1      digital   7/2  STARTED  1

       7/1:0      digital   7/1  STARTED  2

       7/1:1      digital   7/0  STARTED  3




The following example displays the interface, type (serial or digital), SCC port, state (started or stopped), SS7 session set (configured or not), and channel ID for all configured SS7 links on a Cisco AS5350 or Cisco AS5400.

Router# show ss7 mtp1 links




SS7 MTP1 Links [num = 4, platform max = 4]:




session session

interface type SCC state channel set

--------- -------- --- ------------ ------- -------

7/0:0 digital 7/3 STARTED 1 0

7/0:1 digital 7/2 STOPPED NA NA

7/0:2 digital 7/1 STARTED 3 0

7/0 serial 7/0 STARTED 0 0




The following example displays the interface, type (serial or digital), SS7 session set (configured or not), and channel ID for all configured SS7 links on a Cisco 2611 or Cisco 2651. The SCC and state columns have been removed from the output for these platforms.

Router# show ss7 mtp1 links




SS7 MTP1 Links [num = 4, platform max = 4]:




session session

interface type channel set

--------- -------- ------- -------

0/0 serial 0 0

0/1 serial 1 0

0/2:0 digital 2 1

0/3:0 digital 3 1




Table 116 describes significant fields shown in this output.

Table 116 show ss7 mtp1 links Field Descriptions 

Field	Description
interface	Name of the serial interface for the link.
type	Type of link: serial or digital.
SCC	Assigned MGC port. The SCC chip number is used by Cisco developers to check output from the debug ss7 mtp1 command.
State	Whether the link is stopped or started.
channel	Assigned channel ID.
session channel	Assigned channel ID.
session set	Assigned SS7 session number.

Related Commands

Command	Description
channel-id	Assigns a session channel ID to an SS7 serial link.
show controllers serial	Displays information about the virtual serial interface.
show ss7 mtp1 links	Displays information for each provisioned SS7 link.
show ss7 mtp2 ccb	Displays SS7 MTP 2 CCB information.
show ss7 mtp2 state	Displays internal SS7 MTP 2 state machine information.
show ss7 mtp2 stats	Displays SS7 MTP 2 operational statistics.
show ss7 mtp2 timers	Displays durations of the SS7 MTP2 state machine timers.
show ss7 mtp2 variant	Displays information about the SS7 MTP2 protocol variant.
show ss7 sm session	Displays information about an SS7 Session Manager session.
show ss7 sm set	Displays information about the SS7 failover timer.

show ss7 mtp2 ccb

To display Signaling System 7 (SS7) Message Transfer Part level 2 (MTP2) call-control block (CCB) information, use the show ss7 mtp2 ccb command in privileged EXEC mode.

show ss7 mtp2 ccb [channel]

Syntax Description

channel

(Optional) MTP2 serial channel number. Range is from 0 to 3. Default is 0

Defaults

Channel 0. The default is set when you first configure the MTP2 variant. The link must be out of service when you change the variant.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.
12.3(2)T	The command output was modified to display the following new parameters for the PCR feature: PCR enabled, N2, forced retransmission, and octet count.

Usage Guidelines

The application and meaning of the output is dependent on the MTP2 variant. For example, Japanese Nippon Telephone and Telegraph Cellular System (NTT) and the Japanese Telecommunications Technology Committee (TTC) support only emergency alignment.

Examples

The following is sample output from this command. Output highlighted in bold is for the PCR feature.

Router# show ss7 mtp2 ccb 0




SS7 MTP2 Internal Channel Control Block Info for channel 0

Protocol version for channel 0 is Bellcore GR-246-Core Issue 2, Dec 1997




ModuloSeqNumber = 128 (0x80 )

MaxSeqNumber = 127 (0x7F )

Unacked-MSUs (MaxInRTB) = 127 (0x7F )

MaxProvingAttempts = 5 (0x5 )

error_control = Basic

LSSU_Len = 1 (0x1 )

MSU_Len = 272 (0x110 )




SUERM-threshold = 64 (0x40 )

SUERM-number-octets = 16 (0x10 )

SUERM-number-SUs = 256 (0x100 )




Tie-AERM-Emergency = 1 (0x1 )

Tin-AERM-Normal = 4 (0x4 )




MSU_FISU_Accepted_flag = TRUE

LSSU_available = TRUE

AbnormalBSN_flag = FALSE

AbnormalBSN_flag = FALSE

UnreasonableBSN = FALSE

UnreasonableFSN = FALSE

Abnormal_FIBR_flag = FALSE

congestionDiscard = FALSE




ThisIsA_MSU = FALSE

local_processor_outage = FALSE

remote_processor_outage = FALSE




provingEmergencyFlag = TRUE

RemoteProvingEmergencyFlag = FALSE

further_proving_required = FALSE




ForceRetransmitFlag = FALSE

RetransmissionFlag = FALSE




link_present = TRUE

Debug Mask = 0x0





TX Refc RTB Busy = 0

TX Refc XTB Fault = 0

TX Too Long Lost = 0

TX Enqueue Too Large = 0

TX Enqueue Failed = 0

TX CountRTBSlotFull = 0

TX MaxMSUinXTB = 0

PCR Enabled = TRUE

Forced Retransmission Enabled = TRUE

Forced Retransmission Counts = 0

N2 Threshhold = 4500 octets

N2 Octet-count = 0 octets




SS7 MTP2 Statistics for channel 0

Protocol version for channel 0 is Bellcore GR-246-Core Issue 2, Dec 1997




OMIACAlignAttemptCount = 0

OMIACAlignFailCount = 0

OMIACAlignCompleteCount = 0




OMMSU_TO_XMIT_Count = 0

OMMSU_XMIT_Count = 0

OMMSU_RE_XMIT_Count = 0

OMMSU_RCV_Count = 0

OMMSU_Posted_Count = 0

OMMSU_too_long = 0




OMFISU_XMIT_Count = 0

OMFISU_RCV_Count = 0

OMLSSU_XMIT_Count = 6670

OMLSSU_XMIT_SINCount = 0

OMLSSU_XMIT_SIECount = 0

OMLSSU_XMIT_SIOCount = 6670

OMLSSU_XMIT_SIOSCount = 0

OMLSSU_XMIT_SIPOCount = 0

OMLSSU_XMIT_SIBCount = 0




OMLSSU_RCV_Count = 0

OMLSSU_RCV_SINCount = 0

OMLSSU_RCV_SIECount = 0

OMLSSU_RCV_SIOCount = 0

OMLSSU_RCV_SIOSCount = 0

OMLSSU_RCV_SIPOCount = 0

OMLSSU_RCV_SIBCount = 0

OMLSSU_RCV_InvalidCount = 0




OMRemote_PO_Count = 0

OMRemote_Congestion_Cnt = 0




OMtimeINSV (secs) = 0

OMtimeNotINSV (secs) = 8

OMMSUBytesTransmitted = 0

OMMSUBytesReceived = 0




OMTransmitReqCount = 7678

OMPDU_notAcceptedCount = 0

OMPDU_NACK_Count = 0

OMunreasonableFSN_rcvd = 0

OMunreasonableBSN_rcvd = 0




OMT1_TMO_Count = 0

OMT2_TMO_Count = 1

OMT3_TMO_Count = 0

OMT4_TMO_Count = 0

OMT5_TMO_Count = 0

OMT6_TMO_Count = 0

OMT7_TMO_Count = 0

OMT8_TMO_Count = 0

OMTA_TMO_Count = 0

OMTF_TMO_Count = 0

OMTO_TMO_Count = 0

OMTS_TMO_Count = 0

OMLostTimerCount = 0




OMOMLostBackHaulMsgs = 0




OMAERMCount = 0

OMAERMFailCount = 0

OMSUERMCount = 0

OMSUERMFailCount = 0

OMCongestionCount = 0

OMCongestionBackhaulCnt = 0




Table 117 describes significant fields shown in this output.

Table 117 show ss7 mtp2 ccb Field Descriptions 

Field	Description	Possible Values
PCR Enabled	Whether the error-correction method is set to PCR.	TRUE indicates that PCR is enabled. FALSE indicates that PCR is disabled.
Forced Retransmission	Whether forced retransmission is enabled or disabled.	TRUE indicates that forced-retransmission is enabled. FALSE indicates that forced-retransmission is disabled.
N2 Threshold N2 Octet-count	Status of the N2 parameter and maximum octets available. Number of octets stored in the RTB for an SS7 signaling channel.	—

Related Commands

Command	Description
show ss7 mtp2 state	Displays internal SS7 MTP2 state machine information.

show ss7 mtp2 state

To display internal Signaling System 7 (SS7) Message Transfer Part level 2 (MTP2) state-machine information, use the show ss7 mtp2 state command in privileged EXEC mode.

show ss7 mtp2 state [channel]

Syntax Description

channel

(Optional) MTP2 serial channel number. Range is from 0 to 3. Default is 0.

Defaults

Information for all channels is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.
12.3(2)T	The command output was modified to display the following new parameters: PCR enabled and forced retransmission.

Examples

The following example displays the current state of forced retransmission and PCR-enabled flags (shown in bold in the output below):

Router# show ss7 mtp2 state 0




SS7 MTP2 states for channel 0

Protocol version for channel 0 is ITU-T Q.703 (1996) (White Book)

MTP2LSC_INSERVICE MTP2IAC_IDLE

MTP2TXC_INSERVICE MTP2RC_INSERVICE

MTP2SUERM_MONITORING MTP2AERM_IDLE

MTP2CONGESTION_IDLE

Congestion Backhaul = Abate

Remote Processor Outage = FALSE

Forced Retransmission = FALSE

PCR Enabled = TRUE

N2 = 800




The following is sample output from this command displaying MTP2 state machine information for two different channels:

Router# show ss7 mtp2 state 0




SS7 MTP2 states for channel 0

Protocol version for channel 0 is Japan NTT Q.703 Version 1-1

MTP2LSC_OOS MTP2IAC_IDLE

MTP2TXC_INSERVICE MTP2RC_IDLE

MTP2SUERM_IDLE MTP2AERM_IDLE

MTP2CONGESTION_IDLE

Congestion Backhaul = Abate

Remote Processor Outage = FALSE




Router# show ss7 mtp2 state 1




SS7 MTP2 states for channel 1

Protocol version for channel 1 is Japan NTT Q.703 Version 1-1

MTP2LSC_OOS MTP2IAC_IDLE

MTP2TXC_INSERVICE MTP2RC_IDLE

MTP2SUERM_IDLE MTP2AERM_IDLE

MTP2CONGESTION_IDLE

Congestion Backhaul = Abate

Remote Processor Outage = FALSE




Table 118 describes significant fields shown in this output.

Table 118 show ss7 mtp2 state Field Descriptions 

State	Description	Possible Values
MTP2LSC	Overall status of the link.	OOS—Link is out of service. INITIAL_ALIGNMENT—Link is in a transitional link alignment state. ALIGNED_READY—Link is in a transitional link alignment state. ALIGNED_NOT_READY—Link is in a transitional link alignment state. INSERVICE—Link is in service. PROCESSOR_OUTAGE—There is an outage in the local processor. This state implies that the link has been aligned. POWER_OFF—It is possible you don't have the I/O memory set to at least 40 percent. There may not be enough memory for the SS7 MTP2 signaling.
MTP2IAC	Status of the initial alignment control state machine.	IDLE—State machine is idle. It is not aligning the link. NOT_ALIGNED—State machine has begun the alignment process. ALIGNED— Link has exchanged the alignment handshake with the remote device. PROVING—Link alignment is being proven. This is a waiting period before the LSC state changes to INSERVICE.
MTP2TXC	Status of the transmission control state machine.	IDLE—State machine is inactive. INSERVICE—State machine is the active transmitter.
MTP2RC	Status of the receive control state machine.	IDLE—State machine is inactive. INSERVICE—State machine is the active receiver.
MTP2SUERM	Status of the signal unit error monitor (SUERM).	IDLE—State machine is inactive. MONITORING—SUERM is active. SUERM uses a leaky-bucket algorithm to track link errors while the link is in service. If the number of link errors reaches the threshold, the link is taken out of service.
MTP2AERM	Status of the alignment error rate monitor state machine (AERM).	IDLE—State machine is inactive. MONITORING—Alignment error monitor is active. This is part of the alignment process.
MTP2CONGESTION	Status of the congestion control state machine.	IDLE—State machine is inactive. No congestion is detected; normal traffic flow. ACTIVE—Congestion has been declared. The Cisco 2600 series router is sending SIBs every T5, which indicates that the remote end should stop sending new MSUs until the local Cisco 2600 series router can catch up.
Congestion Backhaul	Congestion status of the backhaul link between the Cisco SLT and the media gateway controller.	Abate—Link between the Cisco 2600 series router and the media gateway controller is not under congestion. Onset—Link between the Cisco 2600 series router and the media gateway controller is under congestion. and the Media Gateway Controller should stop sending new MSUs until the local Cisco 2600 series router can catch up.
Remote Processor Outage	Processor outage status of the remote.	TRUE indicates that the remote is in processor outage. FALSE indicates that the remote has not declared processor outage.
Forced Retransmission	Whether forced retransmission is enabled or disabled.	TRUE—Indicates that forced retransmission is enabled. FALSE—Indicates that forced retransmission is disabled.
PCR Enabled	Whether the error-correction method is set to PCR.	TRUE—Indicates that PCR is enabled. FALSE—Indicates that PCR is disabled.
N2	Status of the N2 parameter.	Octet counts are specified.

Related Commands

Command	Description
show ss7 mtp2 ccb	Displays SS7 MTP2 CCB information.

show ss7 mtp2 stats

To display Signaling System 7 (SS7) Message Transfer Part level 2 (MTP2) operational statistics, use the show ss7 mtp2 stats command in privileged EXEC mode.

show ss7 mtp2 stats [channel]

Syntax Description

channel

(Optional) Specific channel. Range is from 0 to 3.

Defaults

Information for all channels is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.

Examples

The following is sample output from this command showing operations and maintenance (OM) statistics for MTP2 channel 0:

Router# show ss7 mtp2 stats 0




SS7 MTP2 Statistics for channel 0

Protocol version for channel 0 is Japan NTT Q.703 Version 1-1

OMIACAlignAttemptCount = 0

OMIACAlignFailCount = 0

OMIACAlignCompleteCount = 0




OMMSU_TO_XMIT_Count = 0

OMMSU_XMIT_Count = 0

OMMSU_RE_XMIT_Count = 0

OMMSU_RCV_Count = 0

OMMSU_Posted_Count = 0

OMMSU_too_long = 0




OMFISU_XMIT_Count = 0

OMFISU_RCV_Count = 0




OMLSSU_XMIT_Count = 17

OMLSSU_XMIT_SINCount = 0

OMLSSU_XMIT_SIECount = 0

OMLSSU_XMIT_SIOCount = 0

OMLSSU_XMIT_SIOSCount = 17

OMLSSU_XMIT_SIPOCount = 0

OMLSSU_XMIT_SIBCount = 0




OMLSSU_RCV_Count = 0

OMLSSU_RCV_SINCount = 0

OMLSSU_RCV_SIECount = 0

OMLSSU_RCV_SIOCount = 0

OMLSSU_RCV_SIOSCount = 0

OMLSSU_RCV_SIPOCount = 0

OMLSSU_RCV_SIBCount = 0

OMLSSU_RCV_InvalidCount = 0




OMRemote_PO_Count = 0

OMRemote_Congestion_Cnt = 0




OMtimeINSV (secs) = 0

OMtimeNotINSV (secs) = 9550

OMMSUBytesTransmitted = 0

OMMSUBytesReceived = 0




OMTransmitReqCount = 33

OMPDU_notAcceptedCount = 0

OMPDU_NACK_Count = 0

OMunreasonableFSN_rcvd = 0

OMunreasonableBSN_rcvd = 0




OMT1_TMO_Count = 0

OMT2_TMO_Count = 0

OMT3_TMO_Count = 0

OMT4_TMO_Count = 0

OMT5_TMO_Count = 0

OMT6_TMO_Count = 0

OMT7_TMO_Count = 0

OMT8_TMO_Count = 0

OMTA_TMO_Count = 0

OMTF_TMO_Count = 0

OMTO_TMO_Count = 0

OMTS_TMO_Count = 477218

OMLostTimerCount = 0




OMOMLostBackHaulMsgs = 0




OMAERMCount = 0

OMAERMFailCount = 0

OMSUERMCount = 0

OMSUERMFailCount = 0

OMCongestionCount = 0

OMCongestionBackhaulCnt = 0




Table 119 describes significant fields shown in this output.

Table 119 show ss7 mtp2 stats Field Descriptions 

Field	Description
OMIACAlignAttemptCount OMIACAlignFailCount OMIACAlignCompleteCount	Counts for Initial Alignment Control (IAC) attempts.
OMMSU_TO_XMIT_Count	Related to the results of the show ss7 sm stats command's PDU_pkts_recieve_count statistic. The number shown in OMMSU_TO_XMIT_Count is less than the PDU_pkts_recieve_count because OMMSU_TO_XMIT_Count shows the number of PDUs going out on the link, while the PDU_pkts_recieve_count includes PDUs that are internal to MTP2.
OMMSU_RCV_Count	Related to the results of the show ss7 sm stats command's packets_send_count.
OMLSSU_XMIT_Count OMLSSU_XMIT_SINCount OMLSSU_XMIT_SIECount OMLSSU_XMIT_SIOCount OMLSSU_XMIT_SIOSCount OMLSSU_XMIT_SIPOCount OMLSSU_XMIT_SIBCount	Number of times that MTP 2 has posted the specific Link Status Signal Unit (LSSU) to MTP 1. They do not show the number of LSSUs actually sent over the link.
OMLSSU_RCV_Count OMLSSU_RCV_SINCount OMLSSU_RCV_SIECount OMLSSU_RCV_SIOCount OMLSSU_RCV_SIOSCount OMLSSU_RCV_SIPOCount OMLSSU_RCV_SIBCount OMLSSU_RCV_InvalidCount	Number of LSSUs received by MTP 2 from MTP 1. Because of MTP 1 filtering, this is not the same as the actual LSSUs sent over the link.
OMT1_TMO_Count OMT2_TMO_Count OMT3_TMO_Count OMT4_TMO_Count OMT5_TMO_Count OMT6_TMO_Count OMT7_TMO_Count OMT8_TMO_Count OMTA_TMO_Count OMTF_TMO_Count OMTO_TMO_Count OMTA_TMO_Count OMLostTimerCount	Information about timers in use.
OMLostBackhaulMsgs	How many messages received from the Media Gateway Controller have been lost because of a lack of resources in the Cisco 2600 series router. This count is related to the results of the show ss7 sm stats command's PDU_pkts_recieve_count statistic. For example, if the Media Gateway Controller sends 100 MSUs and the Cisco 2600 series router only has 65 free buffers, 35 MSUs might be lost.

show ss7 mtp2 timer

To display durations of the Signaling System 7 (SS7) Message Transfer Part level 2 (MTP2) state-machine timers, use the show ss7 mtp2 timer command in privileged EXEC mode.

show ss7 mtp2 timer [channel]

---

Note The eight timers whose status is displayed using this command are set on the media gateway controller using MML commands. The timers are then downloaded from the controller to the Cisco signaling link terminal (SLT).

---

Syntax Description

channel

(Optional) Specific channel. Range is from 0 to 3.

Defaults

Information for all sessions is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.

Usage Guidelines

MTP2 uses eight different timers on each link. Throughout the link-state transitions, multiple timers are active. An in-service MTP2 link requires timers that are constantly started, stopped, and restarted. Use this command to display the configured timer durations.

---

Note All MTP2 configuration parameters are set at the Cisco SLT command-line interface. Media gateway controller parameter data files are no longer used to configure the Cisco SLT.

---

Examples

The following is sample output from this command displaying timer information for channel 0:

Router# show ss7 mtp2 timer 0




SS7 MTP2 Timers for channel 0 in milliseconds

Protocol version for channel 0 is Japan NTT Q.703 Version 1-1

T1 aligned/ready = 15000

T2 not aligned = 5000

T3 aligned = 3000

T4 Emergency Proving = 3000

T4 Normal Proving = 3000

T5 sending SIB = 200

T6 remote cong = 3000

T7 excess ack delay = 2000

T8 errored int mon = 0

TA SIE timer = 20

TF FISU timer = 20

TO SIO timer = 20

TS SIOS timer = 20

show ss7 mtp2 variant

To display information about the Signaling System 7 (SS7) Message Transfer Part level 2 (MTP2) protocol variant, use the show ss7 mtp2 variant command in privileged EXEC mode.

show ss7 mtp2 variant [channel]

Syntax Description

channel

(Optional) Specific channel. Range is from 0 to 3.

Defaults

Information for all channels is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.
12.2(11)T	This command was integrated into Cisco IOS Release 12.2(11)T and implemented on the Cisco AS5350 and Cisco AS5400.

Usage Guidelines

This command can take an optional channel ID at the end (for example, show ss7 mtp2 variant 0). If the optional channel ID is omitted, the command displays the SS7 variant for all configured SS7 links.

Each country specifies its own variant of SS7, and the Cisco SLT supports several variants of the MTP2 protocol. The selected variant can affect the MTP2 statistics displayed by various commands. The Cisco SLT support the following variants:

•Telcordia Technologies (formerly Bellcore)

•ITU: International Telecommunication Union

•NTT: Japanese Nippon Telephone and Telegraph Cellular System

•TTC: Japanese Telecommunications Technology Committee

Each channel can be configured to any one of the protocol variants. When you change from one variant to another, for example from Bellcore to NTT, the MTP2 parameters default to those specified by NTT. You can then change the defaults as required.

Examples

The following is sample output from this command showing protocol-variant information for channel 1:

Router# show ss7 mtp2 variant 1




Protocol version for channel 1 is Bellcore GR-246-Core Issue 2, Dec 1997




The following is sample output showing the SS7 variant for the SS7 link whose channel ID is 2:

Router# show ss7 mtp2 variant 2




Protocol version for channel 2 is Bellcore GR-246-Core Issue 2, Dec 1997




The following is sample output showing the SS7 variant for all configured links:

Router# show ss7 mtp2 variant




Protocol version for channel 0 is Bellcore GR-246-Core Issue 2, Dec 1997

Protocol version for channel 1 is Bellcore GR-246-Core Issue 2, Dec 1997

Protocol version for channel 2 is Bellcore GR-246-Core Issue 2, Dec 1997

Protocol version for channel 3 is Bellcore GR-246-Core Issue 2, Dec 1997




In each case, all SS7 links are clearly provisioned to use the Bellcore variant (refer to the ss7 mtp2 variant bellcore command).

Command output shows that the MTP2 variant is being used for each of the SS7 links and that the Bellcore version is implemented; it also shows where the links are identified by their assigned channel IDs.

Related Commands

Command	Description
show controllers serial	Displays information about the virtual serial interface.
show ss7 mtp1 channel-id	Displays information for a given session channel ID.
show ss7 mtp2 ccb	Displays SS7 MTP 2 CCB information.
show ss7 mtp2 state	Displays internal SS7 MTP 2 state machine information.
show ss7 mtp2 stats	Displays SS7 MTP 2 operational statistics.
show ss7 mtp2 timers	Displays durations of the SS7 MTP 2 state machine timers.
show ss7 sm session	Displays information about SS7 Session Manager session.
show ss7 sm set	Displays information about the SS7 failover timer.
show ss7 mtp2 ccb	Displays SS7 MTP 2 CCB information.
show ss7 mtp2 state	Displays internal SS7 MTP 2 state machine information.
show ss7 mtp2 stats	Displays SS7 MTP 2 operational statistics.
ss7 mtp2 variant bellcore	Configures the device for Telcordia Technologies (formerly Bellcore) standards.

show ss7 sm session

To display information about a Signaling System 7 (SS7) Session Manager session, use the
show ss7 sm session command in privileged EXEC mode.

show ss7 sm session [session]

Syntax Description

session

(Optional) Session. Range is from 0 to 3.

Defaults

Information for all sessions is displayed.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.
12.2(11)T	This command was integrated into Cisco IOS Release 12.2(11)T. Support for up to four Session Manager sessions was added.

Usage Guidelines

If no sessions are configured, the message "No Session is configured" appears.

Support for up to four Session Manager sessions was added in Cisco IOS Release 12.2(11)T. Session Manager sessions are now numbered from 0 to 3. The Cisco Signalling Link Terminal Dual Ethernet feature changes the command-line-interface syntax and adds sessions 2 and 3.

Examples

The following is sample output from this command displaying session information for both sessions:

Router# show ss7 sm session




Session[0]: Remote Host 255.255.251.254:8060, Local Host 255.255.255.254:8060

retrans_t = 600

cumack_t = 300

kp_t = 2000

m_retrans = 2

m_cumack = 3

m_outseq = 3

m_rcvnum = 32




Session[1]: Remote Host 255.255.251.255:8061, Local Host 255.255.255.254:8061

retrans_t = 600

cumack_t = 300

kp_t = 2000

m_retrans = 2

m_cumack = 3

m_outseq = 3

m_rcvnum = 32




Table 120 describes significant fields shown in this output.

Table 120 show ss7 sm session Field Descriptions 

Field	Description
Remote Host, Local Host	IP address and port number for the session.
retrans_t	Retransmission timer value.
cumack_t	Cumulative acknowledgment timer value.
m_cumack	Maximum number of segments that can be received before the RUDP sends an acknowledgment.
m_outseq	Maximum number of out-of-sequence segments that can be received before the RUDP sends an extended acknowledgment.
m_rcvnum	Maximum number of segments that the remote end can send before receiving an acknowledgment.

Related Commands

Command	Description
ss7 session	Establishes a session.
ss7 session retrans_t	Sets the retransmission timer.
ss7 session m_rcvnum	Sets the maximum number of segments that the remote end can send before receiving an acknowledgment.
ss7 session m_outseq	Sets the maximum number of out-of-sequence segments that can be received before the RUDP sends an extended acknowledgment.
ss7 session m_cumack	Sets the maximum number of segments that can be received before the RUDP sends an acknowledgment.
ss7 session cumack_t	Sets the cumulative acknowledgment timer.

show ss7 sm set

To display information about the Signaling System 7 (SS7) session set state, failover timer, member sessions, and SS7 links that belong to an SS7 session set or range of SS7 session sets, use the show ss7 sm set command in privileged EXEC mode.

show ss7 sm set [ss-id-range]

Syntax Description

ss-id-range

(Optional) Displays the SS7 session set ID, state, member sessions, and SS7 links that belong to an SS7 session set or range of SS7 session sets.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.
12.2(15)T	The ss-id-range argument was added. This command previously displayed only the failover-timer value and had no arguments.

Usage Guidelines

This command is available on all Cisco Signaling Link Terminal (SLT) platforms.

If the optional ss-id-range argument is omitted, information is displayed for all SS7 session sets. The following are valid SS7 session set ranges. The default is 3 seconds.

1	Selects SS7 session set 1.
0, 2, 3	Selects SS7 session sets 0, 2, and 3.
0-2	Selects SS7 session sets 0, 1, and 2.
0, 2-3	Selects SS7 session sets 0, 2, and 3.
0, 2	Selects SS7 session sets 0 and 2.

Examples

The following is sample output from this command displaying failover timer information; the failover timer is set to the default of 3 seconds:

Router# show ss7 sm set




Session Manager Set

failover timer = 3 seconds




The following example displays the SS7 session set state, failover-timer, member sessions, and SS7 links that belong to a range of SS7 session sets:

Router# show ss7 sm set




Session-set:0

State = ACTIVE

Failover-timer = 5 secs.

2 Sessions:

session 0 session-state ACTIVE remote-host 172.16.0.0:5555

session 1 session-state STANDBY remote-host 172.31.255.255:4444

3 SS7 Links:

       7/0 (ser.)    chan-id 0 variant Bellcore link-state INSERVICE

7/0:0 (dig.) chan-id 1 variant Bellcore link-state INSERVICE

7/0:2 (dig.) chan-id 3 variant Bellcore link-state INITIAL_ALIGNMENT

Session-set:1

State = IDLE

Failover-timer = 5 secs.

0 Sessions:

0 SS7 Links:

Session-set:2

State = ACTIVE

Failover-timer = 5 secs.

2 Sessions:

session 2 session-state ACTIVE remote-host 172.16.0.0:6666

session 3 session-state STANDBY remote-host 172.31.255.255:7777

1 SS7 Links:

7/0:1 (dig.) chan-id 2 variant Bellcore link-state INSERVICE

Session-set:3

State = IDLE

Failover-timer = 5 secs.

0 Sessions:

0 SS7 Links:

Table 121 describes significant fields in this output.

Table 121 show ss7 sm set Field Descriptions 

Field	Description
Session-set:0	One of four SS7 session sets is configured.
State	The session is ACTIVE.
Failover-timer	The number of seconds is set to 5.
2 Sessions:	•Session 0—session state is ACTIVE and connected to port 5555 of remote-host 172.16.0.0 •Session 1—session state is STANDBY and connected to port 4444 of remote-host 172.31.255.255
3 SS7 Links:	•SS7 link at serial interface 7/0 has channel ID 0 and current MTP2 link state of INSERVICE. •SS7 link at serial interface 7/0:0 has channel ID 1 and current MTP2 link state of INSERVICE. •SS7 link at serial interface 7/0:2 has channel ID 3 and current MTP2 link state of INITIAL_ALIGNMENT.
Session-set:1	One of four SS7 session sets is configured.
State	The session is IDLE.
Failover-timer	The number is set to 5 seconds.
0 Sessions:	No sessions are configured.
0 SS7 Links:	No SS7 links are configured.
Session-set:2	One of four SS7 session sets is configured.
State	The session is ACTIVE.
Failover-timer	The number is set to 5 seconds.
2 Sessions:	•Session 2 is ACTIVE and connected to port 6666 of remote host 172.16.0.0 •Session 3 is STANDBY and connected to port 7777 of remote host 172.31.255.255.
1 SS7 Links:	SS7 link at serial interface 7/0:1 has channel ID 2 and current MTP2 link state of INSERVICE.
Session-set:3	One of four SS7 session sets is configured.
State	The session is IDLE.
Failover-timer	The number is set to 5 seconds.
0 Sessions:	No sessions are configured.
0 SS7 Links:	No SS7 links are configured.

Related Commands

Command	Description
ss7 session	Creates a Reliable User Datagram Protocol (RUDP) session and explicitly adds an RUDP session to a Signaling System 7 (SS7) session set.
ss7 set	Independently selects failover-timer values for each session set and specifies the amount of time that the SS7 Session Manager waits for the active session to recover or for the standby media gateway controller (MGC) to indicate that the Cisco Signaling Link Terminal (SLT) should switch traffic to the standby session.
ss7 set failover timer	Specifies the amount of time that the Session Manager waits for the session to recover before declaring the session inactive.

show ss7 sm stats

To display Signaling System 7 (SS7) Session Manager session statistics, use the show ss7 sm stats command in privileged EXEC mode.

show ss7 sm stats

Syntax Description

There are no arguments or keywords for this command.

Defaults

The command shows information for both sessions.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR	This command was introduced.
12.1(1)T	This command was integrated into Cisco IOS Release 12.1(1)T.

Usage Guidelines

If no sessions are configured, the message "No Session is configured" appears.

Examples

The following is sample output from this command displaying SS7 Session Manager statistics. The fields are self-explanatory and show information about the session state, protocol data units (PDUs) packets sent and received, and SS7 Reliable User Datagram Protocol (RUDP) performance:

Router# show ss7 sm stats




-------------------- Session Manager --------------------




Session Manager state = SESSION SET STATE-ACTIVE

Session Manager Up count = 1

Session Manager Down count = 0

lost control packet count = 0

lost PDU count = 0

failover timer expire count = 0

invalid_connection_id_count = 0




Session[0] statistics SM SESSION STATE-STANDBY:

Session Down count = 0

Open Retry count = 0




Total Pkts receive count = 1

Active Pkts receive count = 0

Standby Pkts receive count = 1

PDU Pkts receive count = 0

Unknown Pkts receive count = 0




Pkts send count = 0

Pkts requeue count = 0

-Pkts window full count = 0

-Pkts resource unavail count = 0

-Pkts enqueue fail count = 0

PDUs dropped (Large) = 0

PDUs dropped (Empty) = 0




RUDP Not Ready Errs = 0

RUDP Connection Not Open = 0

RUDP Invalid Conn Handle = 0

RUDP Unknown Errors = 0

RUDP Unknown Signal = 0

NonActive Receive count = 0




Session[1] statistics SM SESSION STATE-ACTIVE:

Session Down count = 0

Open Retry count = 0




Total Pkts receive count = 2440

Active Pkts receive count = 1

Standby Pkts receive count = 0

PDU Pkts receive count = 2439

Unknown Pkts receive count = 0




Pkts send count = 2905

Pkts requeue count = 0

-Pkts window full count = 0

-Pkts resource unavail count = 0

-Pkts enqueue fail count = 0

PDUs dropped (Large) = 0

PDUs dropped (Empty) = 0




RUDP Not Ready Errs = 0

RUDP Connection Not Open = 0

RUDP Invalid Conn Handle = 0

RUDP Unknown Errors = 0

RUDP Unknown Signal = 0

NonActive Receive count = 0

Related Commands

Command	Description
clear ss7 sm-stats	Clears the counters that track Session Manager statistics for the show ss7 sm stats command.
ss7 session	Establishes a session.

show stcapp device

To display configuration information about SCCP Telephony Control Application (STCAPP) voice ports, use the show stcapp device command in privileged EXEC mode.

show stcapp device [voice-port port-number |summary]

Syntax Description

voice-port port-number	(Optional) Displays information for a specific voice port. •port-number—Number of the port on the interface. Refer to the appropriate platform manual or online help for port numbers on your networking device.
summary	(Optional) Displays a summary of all voice ports.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(14)T	This command was introduced.

Usage Guidelines

Use this command to display configuration and voice interface card (VIC) specific port information. The Active Call Info field is populated only if a call is active on the voice port.

Examples

The following is sample output from the show sctapp device voice-port command for an STCAPP analog voice port on a VIC2-2FXS:

Router# show stcapp device voice-port 1/0/0




Port Identifier: 1/0/0

Device Type: ALG

Device Id: 4

Device Name: AN0C85226910200

Device State: IS

Call State: ACTIVE

Diagnostic: None

Directory Number: 7701

Dial Peer(s): 999100

Last Event: STCAPP_CC_EV_CALL_DIGIT_END_TIMEOUT

Active Call Info:

Call Reference: 33554606

Local IP Addr: 10.2.6.10

Local IP Port: 17718

Remote IP Addr: 10.2.6.10

Remote IP Port: 18630

Calling Number: 7701

Called Number: 7702

Codec: g711ulaw




The following is sample output from the show sctapp device summary command for STCAPP analog voice ports:

Router# show stcapp device summary




Total Devices: 6

Total Calls in Progress: 2

Total Call Legs in Use: 4




Port Device Device Call Dev Directory

Identifier Name State State Type Number

---------- --------------- -------- ------------- ---- --------------

1/0/0 AN0C85226910200 IS ACTIVE ALG 7701

1/0/1 AN0C85226910201 IS ACTIVE ALG 7702

1/0/3 AN0C85226910203 IS IDLE ALG 7704

1/1/0.1 BR0C85226910280 OOS UNREGISTERED BRI

1/1/1.1 BR0C85226910281 OOS UNREGISTERED BRI

1/0/2 AN0C85226910202 IS IDLE ALG 7703




Table 122 describes the significant fields shown in these displays, in alphabetical order.

Table 122 show stcapp device Field Descriptions

Field	Description
Active Call Info	Displays only when an active call is in progress.
Call Reference	Reference number created by Cisco CallManager to track messages associated with a specific call.
Call State	Call processing state: •ACTIVE—Established call connection •IDLE—No call connection •UNREGISTERED—Device is not registered with the Cisco CallManager
Called Number	Device called number.
Calling Number	Device calling number.
Codec	Shows codec type.
Device Id	Identifier used between the Cisco CallManager and gateway to uniquely identify an endpoint.
Device Name	Cisco CallManager device name.
Device State	Shows whether device is available for use: •ACTIVE_PENDING—Call is pending certain events before going active •INF0_RCVD—Call info is received from the Cisco Callmanager during call setup •INIT—Waiting to re-initialize •IS—In service •OFFHOOK—Device is off hook •OFFHOOK_TIMEOUT—Digit timeout has occurred while the device is off hook •ONHOOK_PENDING—Call is pending certain events before going to the on hook state •OOS—Out of service •PROCEED—Dialed number translation is complete and call setup is in progress •REM_ONHOOK_PENDING—Call is pending certain events before going to the on hook state •RINGING—An incoming call has invoked ringing of the receiving device
Device Type	Shows phone type: •ALG—Analog •BRI—ISDN BRI
Diagnostic	Reason code for a device error condition.
Dial Peer(s)	Dial peer name.
Directory Number	Assigned to the device by the Cisco CallManager.
Last Event	Last event processed by this port.
Local IP Addr	IP address of this gateway used to stream audio using the Real-Time Transport Protocol (RTP).
Local IP Port	IP port of this gateway used to stream audio using RTP.
Port Identifier	Identifies the physical voice port.
Remote IP Addr	IP address of the far end gateway used to stream audio using RTP.
Remote IP Port	IP port of far end gateway used to stream audio using RTP.

Related Commands

Command	Description
show stcapp statistics	Displays call statistics for STCAPP devices.

show stcapp statistics

To display call statistics for SCCP Telephony Control Application (STCAPP) voice ports, use the show stcapp statistics command in privileged EXEC mode.

show sctapp statistics [all | voice-port port-number]

Syntax Description

voice-port port-number	(Optional) Displays information for a specific voice port. •port-number—Number of the port on the interface. Refer to the appropriate platform manual or online help for port numbers on your networking device.
all	(Optional) Displays a summary of all voice ports.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(14)T	This command was introduced.

Usage Guidelines

Use this command to display call statistics for STCAPP voice ports.

Examples

The following is sample output for the show sctapp statistics command for STCAPP voice port 1/0/0.1:

Router# show stcapp statistics voice-port 1/0/0.1




STCAPP Device/Call Statistics

OA = Origination Attempts, TA = Termination Attempts

Err = Call Errors, PE = Call PreEmptions

Port DevErr CallOA CallTA CallErr CallPE

--------- -------- -------- -------- -------- --------

1/0/0.1 0 7 0 0 0




The following is sample output for the show stcapp statistics command for all STCAPP voice ports:

Router# show stcapp statistics all




STCAPP Device/Call Statistics

OA = Origination Attempts, TA = Termination Attempts

Err = Call Errors, PE = Call PreEmptions

Port DevErr CallOA CallTA CallErr CallPE

--------- -------- -------- -------- -------- --------

1/0/0 0 7 0 0 0

1/0/1 0 0 7 0 0

1/0/3 0 0 0 0 0

1/1/0.1 0 0 0 0 0

1/1/1.1 0 0 0 0 0

1/0/2 0 0 0 0 0




Table 123 describes the significant fields shown in the display.

Table 123 show stcapp statistics Field Descriptions

Field	Description
DevErr	Device errors.
CallOA	Call origination attempts.
CallTA	Call termination attempts.
CallErr	Call errors.
CallPE	Call preemptions.

Related Commands

Command	Description
show stcapp device	Displays configuration information about STCAPP voice port.s

show subscription

To display information about Application Subscribe/Notify Layer (ASNL)-based and non-ASNL-based SIP subscriptions, use the show subscription command in user EXEC or privileged EXEC mode.

show subscription {asnl session {active | history [errors | session-id session-id | url ] | statistics} | sip} [summary]

Syntax Description

asnl session	ASNL-based subscriptions.
active	Active subscriptions
history	ASNL history table in detailed format.
errors	(Optional) Subscription or notification errors available in the history table.
session-id session-id	(Optional) Details of subscriptions matched by session id.
url	(Optional) ASNL subscriptions on a per-URL basis.
statistics	ASNL-based subscriptions.
sip	Both ASNL and non-ASNL based subscriptions.
summary	(Optional) ASNL history table in compact format.

Defaults

No default behavior or values.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.3(4)T	This command was introduced.

Usage Guidelines

Use this command to specify options for displaying ASNL and SIP subscription information. If you have a TCL application that uses the SUBSCRIBE and NOTIFY for External Triggers feature, you can use either the show subscription sip or show subscription asnl command to display subscription information. However, the asnl keyword provides more display options.

Examples

The following examples show ASNL-based active subscriptions. The first example displays the information in detail. The second example displays the information in summary form:

Router# show subscription asnl session active




ASNL Active Subscription Records Details:

=========================================

Number of active subscriptions: 1

URL: sip:user@10.7.104.88

Event Name : stress

Session ID : 8

Expiration Time : 50 seconds

Subscription Duration : 5 seconds

Protocol : ASNL_PROTO_SIP

Remote IP address : 10.7.104.88

Port : 5060

Call ID : 5

Total Subscriptions Sent : 1

Total Subscriptions Received: 0

Total Notifications Sent : 0

Total Notifications Received : 2

Last response code : ASNL_NOTIFY_RCVD

Last error code : ASNL_NONE

First Subscription Time : 10:55:12 UTC Apr 9 2000

Last Subscription Time : 10:55:12 UTC Apr 9 2000

First Notify Time : 10:55:12 UTC Apr 9 2000

Last Notify Time : 10:55:17 UTC Apr 9 2000

Application that subscribed : stress

Application receiving notification: stress




Router# show subscription asnl session active summary




ASNL Active Subscription Records Summary:

=========================================

Number of active subscriptions: 104

SubId CallId Proto URL Event

----- ------ ----- --- -----

14090 N/A ASNL_PROTO_SIP sip:user@10.7.104.88 newstress

14091 N/A ASNL_PROTO_SIP sip:user@10.7.104.88 newstress

14092 N/A ASNL_PROTO_SIP sip:user@10.7.104.88 newstress

14093 N/A ASNL_PROTO_SIP sip:user@10.7.104.88 newstress

14094 N/A ASNL_PROTO_SIP sip:user@10.7.104.88 newstress




Subscription HISTORY command (detailed display)




Router# show subscription asnl session history




ASNL Subscription History Records Details:

==========================================

Total history records = 1

Total error count = 0

Total subscription requests sent = 1

Total subscription requests received = 0

Total notification requests sent = 0

Total notification requests received = 3

URL: sip:user@10.7.104.88

Event Name : stress

Session ID : 8

Expiration Time : 50 seconds

Subscription Duration : 10 seconds

Protocol : ASNL_PROTO_SIP

Remote IP address : 10.7.104.88

Port : 5060

Call ID : 5

Total Subscriptions Sent : 1

Total Subscriptions Received: 0

Total Notifications Sent : 0

Total Notifications Received : 3

Last response code : ASNL_UNSUBSCRIBE_SUCCESS

Last error code : ASNL_NONE

First Subscription Time : 10:55:12 UTC Apr 9 2000

Last Subscription Time : 10:55:12 UTC Apr 9 2000

First Notify Time : 10:55:12 UTC Apr 9 2000

Last Notify Time : 10:55:22 UTC Apr 9 2000




Subscription HISTORY (Summary display)




Router# show subscription asnl session history summary




ASNL Subscription History Records Summary:

==========================================

Total history records = 2

Total error count = 0

Total subscription requests sent = 2

Total subscription requests received = 0

Total notification requests sent = 0

Total notification requests received = 6




URL Session ID Call ID

--- ---------- -------

sip:user@10.7.104.88 9 5

sip:user@10.7.104.88 8 5




Table 124 describes significant fields in the displays.

Table 124 show subscription Field Descriptions 

Field	Description
Last response code	ASNL response codes: ASNL_NONE—Subscription request was initiated. No response has been received from the subscription server. ASNL_SUBSCRIBE_SUCCESS—Subscription request was successful. ASNL_SUBSCRIBE_PENDING—Subscription request has been sent out. Waiting for a response. ASNL_SUBSCRIBE_FAILED—Subscription request failed. ASNL_SUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription was initiated. ASNL_SUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription request was sent out. No response has been received from the subscription server. ASNL_SUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send a SUBSCRIBE request. Connection establishment timed out. Valid for Transmission Control Protocol (TCP) only. ASNL_SUBSCRIBE_DNS_ERR—Domain Name Server (DNS) error occurred when resolving the host name specified in the subscription request. ASNL_SUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only.
Last response code (continued)	ASNL_SUBSCRIBE_INTERNAL_CLIENT_ERR—Internal software error occurred while initiating subscription request. ASNL_SUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription request from client. ASNL_SUBSCRIBE_EXPIRED—Subscription expired. ASNL_SUBSCRIBE_CLEANUP—Subscription termination initiated from command line interface (CLI). ASNL_UNSUBSCRIBE_SUCCESS—Subscription termination request was successful. ASNL_UNSUBSCRIBE_PENDING—Subscription termination request was sent out. Waiting for a response. ASNL_UNSUBSCRIBE_FAILED —Subscription termination request failed. ASNL_UNSUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription termination request was initiated. ASNL_UNSUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription termination request was sent out. No response received from the subscription server. ASNL_UNSUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send an UNSUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_UNSUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_UNSUBSCRIBE_INTERNAL_ERR—Internal software error occurred when initiating subscription termination request. ASNL_UNSUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription termination request from the client. ASNL_NOTIFY_RCVD—Received a notification request from the subscription server.
Last error code	Subscription error codes: ASNL_SUBSCRIBE_PENDING—Subscription request has been sent out. Waiting for a response. ASNL_SUBSCRIBE_FAILED—Subscription request failed. ASNL_SUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription was initiated. ASNL_SUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription request was sent out. No response has been received from the subscription server. ASNL_SUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send a SUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_SUBSCRIBE_DNS_ERR—DNS error occurred when resolving the host name specified in the subscription request. ASNL_SUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_SUBSCRIBE_INTERNAL_CLIENT_ERR—Internal software error occurred while initiating subscription request. ASNL_SUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription request from client. ASNL_SUBSCRIBE_EXPIRED—Subscription expired. ASNL_UNSUBSCRIBE_FAILED —Subscription termination request failed. ASNL_UNSUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription termination request was initiated. ASNL_UNSUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription termination request was sent out. No response received from the subscription server. ASNL_UNSUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send an UNSUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_UNSUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_UNSUBSCRIBE_INTERNAL_ERR—Internal software error occurred when initiating subscription termination request. ASNL_UNSUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription termination request from the client.

Related Commands

Command	Description
clear subscription	Clears all active subscriptions or a specific subscription.
debug asnl events	Traces event logs in the ASNL.
subscription asnl session history	Specifies how long to keep ASNL subscription history records and how many history records to keep in memory.
subscription maximum	Specifies the maximum number of outstanding subscriptions to be accepted or originated by a gateway.

show subscription local

To show all the LOCAL Subscribe/Notify Service Provider (SNSP) subscriptions, use the show subscription local command in privileged EXEC mode.

show subscription local [aaa] [summary]

Syntax Description

aaa	(Optional) Displays the subscriptions for voice authentication, authorization, and accounting (AAA) server applications under local SNSP.
summary	(Optional) Displays a summary of all subscriptions.

Defaults

If no arguments are specified, all LOCAL SNSP subscriptions are displayed in detailed format.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(4)T	This command was introduced.

Usage Guidelines

Use the show subscription local command to display all the subscriptions for voice AAA server applications under LOCAL SNSP in a detailed or summary format.

Examples

The following is sample output from the show subscription local command:

Router# show subscription local




ASNL Active Subscription Records Details:

=========================================




Number of active subscriptions:2





URL:local://aaa

Event Name :accounting-notification

Session ID :1

Expiration Time :5000 seconds

Subscription Duration :0 seconds

Protocol :ASNL_PROTO_LOCAL

Call ID :N/A

Total Subscriptions Sent :1

Total Notifications Received:1

Last response code :ASNL_NOTIFY_RCVD

Last error code :ASNL_NONE

First Subscription Time :00:48:12 UTC Dec 18 2002

Last Subscription Time :00:48:12 UTC Dec 18 2002

First Notify Time :00:48:12 UTC Dec 18 2002

Last Notify Time :00:48:12 UTC Dec 18 2002




Application that subscribed :GAS

Application receiving notification:N/A

URL:local://aaa

Event Name :accounting-notification

Session ID :2

Expiration Time :5000 seconds

Subscription Duration :0 seconds

Protocol :ASNL_PROTO_LOCAL

Call ID :N/A

Total Subscriptions Received:1

Total Notifications Sent :1

Last response code :ASNL_NOTIFY_ACCEPT

Last error code :ASNL_NONE

First Subscription Time :00:48:12 UTC Dec 18 2002

Last Subscription Time :00:48:12 UTC Dec 18 2002

First Notify Time :00:48:12 UTC Dec 18 2002

Last Notify Time :00:48:12 UTC Dec 18 2002




Server Application :Voice AAA

notificationMList :ml1

notificationPeriod :limited

notificationType :start-update-stop-accounting-on

reportAcctFailure :yes

subscritpion state :notify_acked

notification started :no




The following is sample output from the show subscription local aaa command:

Router# show subscription local aaa




ASNL Active Subscription Records Details:

=========================================




Number of active subscriptions:2





URL:local://aaa

Event Name :accounting-notification

Session ID :2

Expiration Time :5000 seconds

Subscription Duration :140 seconds

Protocol :ASNL_PROTO_LOCAL

Call ID :N/A

Total Subscriptions Received:1

Total Notifications Sent :2

Last response code :ASNL_NOTIFY_ACCEPT

Last error code :ASNL_NONE

First Subscription Time :00:48:12 UTC Dec 18 2002

Last Subscription Time :00:48:12 UTC Dec 18 2002

First Notify Time :00:48:12 UTC Dec 18 2002

Last Notify Time :00:50:32 UTC Dec 18 2002




Server Application :Voice AAA

notificationMList :ml1

notificationPeriod :limited

notificationType :start-update-stop-accounting-on

reportAcctFailure :yes

subscritpion state :notify_acked

notification started :yes




Table 125 describes the significant fields shown in the displays.

Table 125 show subscription local aaa Field Descriptions 

Field	Description
Last response code	ASNL response codes. The field can be one of the following values: ASNL_NONE—Subscription request was initiated. No response has been received from the subscription server. ASNL_SUBSCRIBE_SUCCESS—Subscription request was successful. ASNL_SUBSCRIBE_PENDING—Subscription request has been sent out. Waiting for a response. ASNL_SUBSCRIBE_FAILED—Subscription request failed. ASNL_SUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription was initiated. ASNL_SUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription request was sent out. No response has been received from the subscription server. ASNL_SUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send a SUBSCRIBE request. Connection establishment timed out. Valid for Transmission Control Protocol (TCP) only. ASNL_SUBSCRIBE_DNS_ERR—Domain Name Server (DNS) error occurred when resolving the host name specified in the subscription request. ASNL_SUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_SUBSCRIBE_INTERNAL_ERR—Internal software error occurred while initiating subscription request. ASNL_SUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription request from client. ASNL_SUBSCRIBE_EXPIRED—Subscription expired. ASNL_SUBSCRIBE_CLEANUP—Subscription termination initiated from command line interface (CLI). ASNL_UNSUBSCRIBE_SUCCESS—Subscription termination request was successful. ASNL_UNSUBSCRIBE_PENDING—Subscription termination request was sent out. Waiting for a response. ASNL_UNSUBSCRIBE_FAILED —Subscription termination request failed.
Last response code (continued)	ASNL_UNSUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription termination request was initiated.
	ASNL_UNSUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription termination request was sent out. No response received from the subscription server. ASNL_UNSUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send an UNSUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_UNSUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_UNSUBSCRIBE_INTERNAL_ERR—Internal software error occurred when initiating subscription termination request. ASNL_UNSUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription termination request from the client. ASNL_NOTIFY_RCVD—Received a notification request from the subscription server.
Last error code	Subscription error codes. The field can be one of the following values: ASNL_SUBSCRIBE_PENDING—Subscription request has been sent out. Waiting for a response. ASNL_SUBSCRIBE_FAILED—Subscription request failed. ASNL_SUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription was initiated. ASNL_SUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription request was sent out. No response has been received from the subscription server. ASNL_SUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send a SUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_SUBSCRIBE_DNS_ERR—DNS error occurred when resolving the host name specified in the subscription request. ASNL_SUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_SUBSCRIBE_INTERNAL_ERR—Internal software error occurred while initiating subscription request.
Last error code (continued)	ASNL_SUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription request from client. ASNL_SUBSCRIBE_EXPIRED—Subscription expired. ASNL_UNSUBSCRIBE_FAILED —Subscription termination request failed. ASNL_UNSUBSCRIBE_SOCKET_ERR—Socket error occurred when the subscription termination request was initiated. ASNL_UNSUBSCRIBE_REQ_TIMED_OUT_ERR—Subscription termination request was sent out. No response received from the subscription server. ASNL_UNSUBSCRIBE_CONN_TIMED_OUT_ERR—The client requested a connection to send an UNSUBSCRIBE request. Connection establishment timed out. Valid for TCP only. ASNL_UNSUBSCRIBE_CONN_CREATE_FAILED_ERR—Attempt to create a connection to the subscription server failed. Valid for TCP only. ASNL_UNSUBSCRIBE_INTERNAL_ERR—Internal software error occurred when initiating subscription termination request. ASNL_UNSUBSCRIBE_RESPONSE_ERR—Invalid response was received from the subscription server for the subscription termination request from the client.
notificationMList	String name of the method list of this subscription.
notificationPeriod	•limited—Notifications are started when the first failure status is received while the server is reachable and stopped when the server changes from unreachable to reachable. •infinite—Notifications are started when the subscription begins and stop only when the subscription expires.
notificationType	Type of accounting record for which notification is sent: start, stop, update, or accounting-on.
reportAcctFailure	Indicates whether to send accounting failure responses to the individual application call script before the method list is declared unreachable.
subscription state	When a subscription is completed successfully, the state is notify_acked.

show tgrep neighbors

To show configured TGREP neighbors, use the show tgrep neighbors command in privileged EXEC mode.

show tgrep neighbors {* | ip_address}

Syntax Description

*	Displays all neighbors
ip_address	Individual neighbor can be specified by its IP address

Defaults

No default behavior or values

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(1)	This command was introduced.

Examples

The following example shows output for the show tgrep neighbors command:

There are 1 nbrs configured




------------------ NBR:16.1.1.202----------------------

TIMERS:

Keepalive : Timer Stopped

Hold Timer : Timer Stopped

Connect Retry : Running, time remaining in ms, 20698





SYNC IN PROGRESS

STATE: TRIPS_IDLE

QUEUES:

writeQ : 0

sec_writeQ : 0

readQ : 0




SOCKET FDs:

prim socket -1, sec socket -1

tgrep_update_version : 0




LAST RESET: USER_INITIATED




Router#

Router#!!!! Trip Connection is setup here...

------------------------ OPEN DUMP BEGINS ------------------------

0x1 0xFFFFFFFF 0x0 0xFFFFFFB4 0x0

0x0 0x4 0x58 0x6 0x7

0xFFFFFF98 0xFFFFFFA9 0x0 0xC 0x0

0x1 0x0 0x8 0x0 0x2

0x0 0x4 0x0 0x0 0x0

0x3




Version :1

Hold Time :180

My ITAD :1112

TRIP ID :101161129




Option Paramater #1

Param Type: Capability

Length 8

Cap Code :Send Receive Capability

Cap Len :4

Send Rec Cap: RCV ONLY MODE

-->All route types supported




------------------------ OPEN DUMP ENDS ------------------------




Related Commands

Command	Description
neighbor (tgrep)	Creates a TGREP session with another device.

show translation-rule

To display the contents of the rules that have been configured for a specific translation name, use the show translation-rule command in privileged EXEC mode.

show translation-rule [name-tag]

Syntax Description

name-tag

(Optional) Tag number by which the rule set is referenced. This is an arbitrarily chosen number. Range is from 1 to 2147483647.

Defaults

This command gives detailed information about configured rules under a specific rule name. If the name tag is not entered, a complete display of all the configured rules is shown.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.0(7)XR1	This command was introduced for VoIP on the Cisco AS5300.
12.0(7)XK	This command was implemented for the following voice technologies on the following platforms: •VoIP (Cisco 2600 series, Cisco 3600 series, and Cisco MC3810) •VoFR (Cisco 2600 series, Cisco 3600 series, and Cisco MC3810) •VoATM (Cisco 3600 series and Cisco MC3810)
12.1(1)T	This command was implemented for VoIP on the Cisco 1750, Cisco 2600 series, Cisco 3600 series, Cisco AS5300, Cisco 7200, and Cisco 7500.
12.1(2)T	This command was implemented for the following voice technologies on the following platforms: •VoIP (Cisco MC3810) •VoFR (Cisco 2600 series, Cisco 3600 series, and Cisco MC3810) •VoATM (Cisco 3600 series and Cisco MC3810)
12.2(2)XB1	This command was implemented on the Cisco AS5850.
12.2(11)T	This command was integrated into Cisco IOS Release 12.2(11)T.

Examples

The following is sample output from this command:

Router# show translation-rule




Translation rule address:0x61AB94F8

Tag name:21

Translation rule in_used 1

**** Xrule rule table *******

Rule :1

in_used state:1

Match pattern:555.%

Sub pattern:1408555

Match type:subscriber

Sub type:international

**** Xrule rule table *******

Rule :2

in_used state:1

Match pattern:8.%

Sub pattern:1408555

Match type:abbreviated

Sub type:international

Translation rule address:0x61C2E6D4

Tag name:345

Translation rule in_used 1

**** Xrule rule table *******

Rule :1

in_used state:1

Match pattern:.%555.%

Sub pattern:7

Match type:ANY

Sub type:abbreviated




Table 126 describes significant fields in this output.

Table 126 show translation-rule Field Descriptions 

Translation rule address	Translation rule address in hex.
Tag name	Translation rule tag name.
Translation rule in_used	Translation rule in which the tag is used.
**** Xrule rule table *******	Beginning of the display for a specific rule.
Rule:x	Number of the rule.
in_used state:	Input-searched-pattern.
Match pattern:	Match pattern of the rule.
Sub pattern:	Substituted pattern.
Match type:	Match type.
Sub type:	Substituted pattern match type.

Related Commands

Command	Description
numbering-type	Specifies number type for the VoIP or POTS dial peer.
rule	Applies a translation rule to a calling party number or a called party number for both incoming and outgoing calls.
test translation-rule	Tests the execution of the translation rules on a specific name-tag.
translate	Applies a translation rule to a calling party number or a called party number for incoming calls.
translate-outgoing	Applies a translation rule to a calling party number or a called party number for outgoing calls.
translation-rule	Creates a translation name and enters translation-rule configuration mode.
voip-incoming translation-rule	Captures calls that originate from H.323-compatible clients.

show trunk group

To display one or more trunk groups, use the show trunk group command in privileged EXEC mode.

show trunk group [name | sort {ascending | descending}]

Syntax Description

name	(Optional) Trunk group to display.
sort	(Optional) Sorts the output by trunk group number, in ascending or descending order.
ascending	Specifies ascending display order for the trunk groups. This is the default.
descending	Specifies descending display order for the trunk groups.

Defaults

Ascending order

Command Modes

Privileged EXEC

Command History

Release	Modification
12.2(11)T	This command was introduced.
12.3(11)T	This command was enhanced to support dial-out trunk groups.

Usage Guidelines

Use the name argument to display the information for a specific trunk group.

Use the sort keyword to display all the trunks groups in either ascending or descending order.

Examples

The following example shows output for a specific trunk group:

Router# show trunk group 99




Trunk group: 99

Description:

trunk group label: 99




Translation profile (Incoming):

Translation profile (Outgoing):




Hunt Scheme is least-used

Max Calls (Incoming): NOT-SET (Any) NOT-SET (Voice) NOT-SET (Data)

Max Calls (Outgoing): NOT-SET (Any) NOT-SET (Voice) NOT-SET (Data)

Retries: 0




Trunk 2/1:0 Preference DEFAULT

Channels : 1-5,17-23

Total channels available : 12

Data = 0, Voice = 0, Modem = 0, Pending = 0, Free = 12

Trunk 2/1:1 Preference DEFAULT

Channels : 6- 8,10-12,15

Total channels available : 7

Data = 0, Voice = 0, Modem = 0, Pending = 0, Free = 7

Trunk 7/0:1:0 Preference DEFAULT

Channels : 1-24

Total channels available : 24

Data = 0, Voice = 0, Modem = 0, Pending = 0, Free = 24

Trunk Se7/0:4:23 Preference DEFAULT

Channels : 1-23

Total channels available : 23

Data = 0, Voice = 0, Modem = 0, Pending = 0, Free = 23




Total calls for trunk group: Data = 0, Voice = 0, Modem = 0

Pend = 0, Free = 66




advertise_flag 0x00000040, capacity timer 25 sec tripl_config_mask 0x00000000

AC_curr 24, FD_curr 0, SD_curr 0




succ_curr 0 tot_curr 0

succ_report 0 tot_report 0

changed 0 replacement position 0




Table 127 describes the significant fields shown in the output. Fields are listed in alphabetical order.

Table 127 show trunk group Field Descriptions

Field	Description
Carrier ID	ID of the carrier assigned to the trunk group.
Channels	Lists the channels assigned to the dial-out trunk group.
Data	Number of currently used data channels on the trunk or total data calls used by the trunk group.
Description	Description of the trunk group if entered with the description (trunk group) command.
Free	Number of currently available channels on the trunk or total available calls for the trunk group.
Hunt Scheme	Name of the idle channel hunt scheme used for this trunk group.
Max Calls (Incoming)	Maximum number of incoming calls handled by this trunk group.
Max Calls (Outgoing)	Maximum number of outgoing calls handled by this trunk group.
Pending	Number of pending channels.
Preference	Preference of the trunk in the trunk group. If DEFAULT appears, the trunk does not have a defined preference.
Retries	Number of times the gateway tries to complete the call on the same trunk group.
Total calls for trunk group	List of the total calls across all trunks in the trunk group.
Total channels available	Number of available channels for the trunk.
Trunk	ID of the trunk group member.
Trunk group	Name of the trunk group.
Voice	Number of currently used voice channels on the trunk or total voice calls used by the trunk group.

Related Commands

Command	Description
description (trunk group)	Includes a specific description of the trunk group interface.
hunt-scheme least-idle	Specifies the method for selecting an available incoming or outgoing channel.
trunk group	Initiates a trunk group definition.
trunk group timeslots	Directs an outbound synchronous or asynchronous call initiated by DDR to use specific DS0 channels of an ISDN circuit.

show trunk hdlc

To show the state of the HDLC controllers, use the show trunk hdlc command in privileged EXEC mode.

show trunk hdlc {all | ds0 | slot number}

Syntax Description

all	Displays information about all the slots with HDLC controllers.
ds0	Displays Ds0 channel availability.
slot	Displays HDLC information about a specific slot.
number	Trunk card slot number.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release	Modification
12.3(2)T	This command was introduced on the Cisco AS5850.

Usage Guidelines

The output of the command shows the number of calls on each HDLC controller chip and link. If HDLC calls are failing, this command can help determine if the problem is due to a hardware fault and which controller chip may be responsible.

Examples

The following example displays HDLC controller information for all slots:

Router# show trunk hdlc all




HDLC Controller information for slot(s): 0 - 13




Slot 3:

Sub- HDLC HDLC ctrlrs TDM links (streams): avail DS0s/total DS0s

slot Chip Avail Total Link0 Link1 Link2 Link3 Link4 Link5 Link6 Link7




0 0 128 128 31/31 31/31 31/31 31/31 31/31 31/31 31/31 n/a

0 1 128 128 31/31 31/31 31/31 31/31 31/31 31/31 31/31 n/a




Slot 12:

Sub- HDLC HDLC ctrlrs TDM links (streams): avail DS0s/total DS0s

slot Chip Avail Total Link0 Link1 Link2 Link3 Link4 Link5 Link6 Link7




0 0 124 124 31/31 31/31 31/31 31/31 n/a n/a n/a n/a

0 1 124 124 31/31 31/31 31/31 31/31 n/a n/a n/a n/a




Table 128 show trunk hdlc Field Descriptions

Field	Description
Subslot	The DFC slot number upon which the controller resides
HDLC Chip	The chip number within the subslot
HDLC available	The number of HDLC channels available on the chip
ctrlrs total	The total number of HDLC channels on the chip
TDM links	The TDM links connected to the chip
avail DS0s	The number of available DS0s
total DS0s	The total number of DS0s

Related Commands

Command	Description
debug trunk hdlc	Turns on debugging for the HDLC controllers.