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Table Of Contents

show data-store

show data-store statistics

show gprs gtp ms

show gprs pcscf

show gprs plmn

show gprs plmn ip address

show gprs qos status

show gprs redundancy

show gprs slb detail

show gprs slb mode

show gprs slb statistics

show gprs slb vservers

show gprs service-mode

show gprs umts-qos map traffic-class

show tech-support


show data-store


---------------------------------------------------------------------------
Server Retrieve Link Current Operating Disk Data
IP address Only State Status Mode State Present
----------------------------------------------------------------------------
172.17.17.17 YES DOWN IDLE - AVAILABLE YES
192.10.5.1 NO UP IDLE STANDBY AVAILABLE NO
----------------------------------------------------------------------------
Auto retrieval :ENABLED
Client :GGSN Charging

Related Commands

Command
Description

auto-retrieve

Configures the GGSN to automatically initiate a retrieval of G-CDRs from PSDs defined in a PSD server group.

clear data-store statistics

Clears PSD-related statistics.

data-store

Configures a PSD server group on the GGSN to use for GGSN-to-PSD communication.

show data-store statistics

Displays PSD client statistics.


show data-store statistics


Requests sent:
FIFO Write. . . . . . . . . . . . . . . . . . . . = 0
FIFO Read . . . . . . . . . . . . . . . . . . . . = 12
FIFO Read/Write retransmissions . . . . . . . . . = 12

DRT Responses rcvd:
Retrieved msgs forwarded. . . . . . . . . . . . . = 8
Disk full transitions. . . . . . . . . . . . . . = 0

show diameter peer [name | all]

No default behavior or values.

show diameter peer peerA
Peer information for peerA
---------------------------------------
Peer name :peerA
Peer type :Server
Peer transport protocol :TCP
Peer listening port :3688
Peer security protocol :IPSEC
Peer connection timer value :30 seconds
Peer watch dog timer value :35 seconds.
Peer vrf name :default
Peer connection status :UP.

Table 4 show diameter peer Field Descriptions 

Field
Description

Peer Name

Name of the Diameter peer.

Peer Type

Type of Diameter peer. Possible values are Server and Client.

Peer transport protocol

Transport protocol used to connect to peer.

Peer listening port

Port being used listen for peer communication.

Peer security protocol

Security protocol being used for peer-to-peer communication. Possible value is IPSEC.

Peer connection timer

Timeout period for attempting to connect to the peer after a connection has been dropped.

Peer watch dog timer

Maximum period of time this node will wait for the Diameter peer to respond to a watchdog packet.

Peer vrf name

Name of VRF associated with the Diameter peer.

Peer connection status

Status of the connection to the peer. Possible values are UP or DOWN.


No default behavior or values.

Example 1 displays the parameters used by the CSG group. Example 2 displays the number of path and management messages sent and received by the quota server.

Example 1

ggsn1#show ggsn csg parameters
GGSN CSG parameters:
Group name: csg1
virtual/alias address:5.5.5.14
Port on CSG: 3386
Path state: UP
  Peal addresses: 5.1.1.1 5.1.1.2
  Active real's address:5.1.1.2
ggsn1#show ggsn csg statistics
GGSN CSG path statistics:
Outbound msg count: 224
Outbound byte count: 1344
Inbound msg count: 222
Inbound byte count: 1554
GGSN CSG path msg statistics:
Service Auth Req: 0
Service Auth Resp: 0
Service Reauth Req: 0
Service Stop: 0
Quota Return: 0
Quota Return Req: 0
Quota Push Resp: 0
Service Stop Req: 0
Quota Push: 0
Quota Push resp: 0
GTP' Acknowledgements:0
ggsn1#

Related Commands 

Command
Description

ggsn csg-group

Configures a CSG group on the GGSN for quota server-to-CSG communication.

port

Configures the port number on which the CSG listens for quota server traffic.

real-address

Configures the IP address of a real CSG for source checking on inbound messages from a CSG.

virtual-address

Configures a virtual IP address to which the quota server will send all requests.


No default behavior or values.

Use the show ggsn quota-server command to display the quota server configuration or quota server-related statistics on messages and error counts.

Quota server-related statistics can be cleared using the clear ggsn quota-server statistics command.

Example 1 displays the quota server configuration on a GGSN. Example 2 displays quota server-related statistics.

Example 1

ggsn1#show ggsn quota-server parameters
GGSN Quota Server parameters:
Server name: qs
Interface: Loopback1
IP address: 10.1.1.1
Table ID: 0
Port on QS: 3386
Echo interval:60 secs
N3 number: 5
T3 time: 1 secs
CSG group: csg1
ggsn1#show ggsn quota-server statistics
GGSN Quota Server statistics
Quota management statistics:
Requests rcvd: 35
Responses rcvd: 16
Requests sent: 16
Responses sent: 27
Overall path management statistics:
Requests rcvd: 5717
Responses rcvd: 5818
Requests sent: 5825
Responses sent: 5717
Error statistics:
Negative responses rcvd:0
Requests unreplied: 0
Seqnum failures: 0
Dropped msgs: 10
Unknown msgs: 0
Unknown responses: 0
Msgs with IE error: 0
Bad source address msgs:0
Version not supported: 0
Mandatory TLV missing: 0
Mandatory TLV incorrect:2
Invalid Msg format: 0
No response: 1

routershow gprs access-point 1
    apn_index 1 apn_name = gprs.corporate.com
apn_mode: transparent
apn-type: Real
accounting: Disable
    interim accounting: Disable
wait_accounting: Disable
    input ACL: None, output ACL: None
dynamic_address_pool: dhcp-proxy-client
apn_dhcp_server: 10.99.100.5     backup: 10.99.100.4
apn_dhcp_gateway_addr: 10.27.1.1
apn_authentication_server_group: foo
apn_accounting_server_group: foo1
apn_username: apn_password:
subscribe_required: No
deactivate_pdp_context_on violation: Yes
network_activation_allowed: Yes
Block Foreign-MS Mode: Disable
VPN: Disable (VRF Name : None)
    GPRS vaccess interface: Virtual-Access2
    RADIUS attribute suppress MSISDN: Disabled
    RADIUS attribute suppress IMSI: Disabled
    RADIUS attribute suppress SGSN Address: Disabled
    RADIUS attribute suppress QoS: Disabled
number of ip_address_allocated 0
    session timeout: 0
    idle timeout: 0
    Security features
     Verify mobile source addr: enable
     Verify mobile destination addr: enable

    Traffic redirection:
     Mobile-to-mobile: destination 1.1.1.1

Total number of PDP in this APN :0

    aggregate:
In APN: Disable

In Global: Disable

    primary dns: 0.0.0.0
    secondary dns: 0.0.0.0
    primary nbns: 0.0.0.0
    secondary nbns: 0.0.0.0
    Service Mode: Operational
    cac policy: p1
    input bandwidth pool: pool1
    output bandwidth pool: pool2
    input service-policy: pdp-class-pdp
    single pdp-session: Mandatory

P-CSCF group name: GroupA

Table 4 describes the fields show in the display.

Table 5 show gprs access-point Field Descriptions 

Field
Description

accounting

Current status of accounting services at the APN:

Enable—Accounting services are enabled at the APN. This is the default for non-transparent access APNs.

Disable—Accounting services are disabled at the APN. This is the default for transparent access APNs.

You can configure an APN for accounting services using the aaa-accounting access-point configuration command.

aggregate

Route aggregation configuration information on the GGSN.

The output display includes the "In APN" field for configuration information for the access point, and the "In global" field for global configuration on the GGSN.

The output field may contain the following information:

IP network address and mask for which PDP requests on the access point will be collectively routed over the virtual template interface on the GGSN. IP address and mask information appears if an aggregate range has been configured on the GGSN.

auto—Indicates that the GGSN uses the allocated IP mask from the DHCP or RADIUS server to perform route aggregation on the APN. This keyword appears when the APN has been configured with the aggregate auto access-point configuration command. This value only applies to the APN.

Disable—Indicates that route aggregation is not configured at either the APN or global level.

apn_accounting_server_group

Name of the AAA server group providing accounting services.

apn_authentication_server_group

Name of the AAA server group providing authentication services.

apn_dhcp_gateway_addr

IP address of the DHCP gateway, if configured.

apn_dhcp_server

IP address of the DHCP server, if configured.

apn_index

Number assigned to this access point.

apn_mode

Current setting for the access-mode command:

Transparent—Users are allowed access without authorization or authentication.

Non-transparent—Users must be authenticated by the GGSN acting as a proxy for the authentication.

apn_name

Access point name.

apn-type

Current setting for the access-type command:

Real—APN type that corresponds to a physical interface to an external network on the GGSN.

Virtual—APN type that is not associated with any specific physical target network.

Virtual pre-authenticate—Pre-authentication-based APN type that uses AAA-based user profiles to return the target APN to which the Create PDP Context request is next routed.

apn_username

Username specified in the anonymous user command. If the anonymous user command is not configured, this field will be blank.

apn_password

Password specified in the anonymous user command. If the anonymous user command is not configured, this field will be blank.

backup

IP address of the backup DHCP server, if configured.

Block Foreign-MS Mode

Current setting for the block-foreign-ms command:

Enable—Blocking for foreign MSs is configured.

Disable—Blocking for foreign MSs is not configured.

cac policy

Name of the CAC maximum QoS policy applied to the APN, if any.

charging service mode

Indicates whether the charging functions of a GGSN are in operational or maintenance mode.

deactivate_pdp_context_on violation

Current setting for the access-violation command:

No—User packets are discarded.

Yes—Mobile sessions are terminated when there is an access violation.

dynamic_address_pool

Current setting for the ip-address-pool command.

GPRS vaccess interface

Name of the virtual access interface associated with the VPN.

If no VPN is configured at the access point, the name of the virtual access interface for the GGSN virtual template is shown, which is always Virtual-Access1.

idle_timeout

Number of seconds the GGSN allows a PDP context to be idle before terminating the context as configured using the gprs gtp pdp-context timeout idle global configuration command.

input ACL

IP access list for inbound packets (Gi to Gn interfaces).

input bandwidth pool

Name of the bandwidth pool, if any, applied to the output (Gn) interface in the downlink direction.

input service-policy

Service policy attached to the APN using the service-policy access-point configuration command.

interim accounting

Indicates whether the ability to send interim accounting records to an accounting server when a routing area update or QoS change has occurred is configured using the aaa-accounting interim update command. The possible values are enabled or disabled.

Mobile-to-Mobile

Current setting for the redirect intermobile ip command.

network_activation_allowed

Indicates whether network-initiated PDP context support is configured using the network-request-activation command:

No—Network-initiated PDP context support is disabled.

Yes—Network-initiated PDP context support is enabled.

number of ip_address_allocated

Number of IP addresses allocated to MS users.

output ACL

IP access list for outbound packets (Gn to Gi interfaces).

output bandwidth pool

Name of the bandwidth pool, if any, applied to the output (Gi) interface in the uplink direction.

P-CSCF group name

Name of the P-CSCF server group(s) used by this APN for P-CSCF Discovery.

primary dns

IP address of the primary DNS to be sent in create PDP responses at the access point.

primary nbns

IP address of the primary NBNS to be sent in create PDP responses at the access point.

RADIUS attribute suppress IMSI

Current setting for the radius attribute suppress imsi command:

Enabled—GGSN suppresses the 3GPP-IMSI number in its authentication and accounting requests to a RADIUS server.

Disabled—GGSN does not suppress the 3GPP-IMSI number in its authentication and accounting requests to a RADIUS server.

RADIUS attribute suppress MSISDN

Current setting for the msisdn suppression command:

Enabled—GGSN overrides or suppresses the MSISDN number in its RADIUS authentication.

Disabled—GGSN does not override or suppress the MSISDN number in its RADIUS authentication.

RADIUS attribute suppress SGSN Address

Current setting for the radius attribute suppress sgsn-address command:

Enabled—GGSN suppresses the 3GPP VSA 3GPP-SGSN-Address subattribute in its RADIUS authentication and accounting requests.

Disabled—GGSN does not suppress the 3GPP VSA 3GPP-SGSN-Address subattribute in its RADIUS authentication and accounting requests.

RADIUS attribute suppress QoS

Current setting for the radius attribute suppress qos command:

Enabled—GGSN suppresses the 3GPP VSA 3GPP-QoS-Profile subattribute in its RADIUS authentication and accounting requests.

Disabled—GGSN does not suppress the 3GPP VSA 3GPP-QoS-Profile subattribute in its RADIUS authentication and accounting requests.

secondary dns

IP address of the secondary (backup) DNS to be sent in create PDP responses at the access point

secondary nbns

IP address of the secondary (backup) NBNS to be sent in create PDP responses at the access point.

Service Mode

Indicates whether a GGSN is in operational or maintenance mode.

session timeout

Amount of time the GGSN waits before purging mobile sessions for the access point configured using the gtp pdp-context timeout session command.

single pdp-session

Whether the GGSN has been configured to delete the primary PDP context, and any associated secondary PDP contexts, of a hanging PDP session upon receiving a new create request from the same MS that shares the same IP address of the hanging PDP context.

Possible values are:

Enabled—The feature is enabled on the APN and applies to all users for whom the "gtp-pdp-session=single-session" Cisco VSA has been defined in their RADIUS user profile.

Disabled—The feature is disabled on the access point and does not apply to any user regardless of their RADIUS user profile configuration.

Mandatory—The feature is enabled on the APN and applies to all users on that APN regardless of their RADIUS user profile configuration.

subscribe_required

Current setting for the subscription-required command:

No—No subscription is required.

Yes—Subscription is required for access point users. The GGSN looks for the "subscription verified" selection mode in the PDP context request to establish the session.

Total number of PDP in this APN

Number of active PDP contexts for this access point.

Verify mobile source addr

Current setting for the security verify source command:

Enabled—GGSN verifies the source IP address of upstream TPDUs against addresses previously assigned to MSs.

Disabled—GGSN does not verify the source IP address of upstream TPDUs against addresses previously assigned to MSs.

Verify mobile destination addr

Current setting for the security verify destination command:

Enabled—GGSN verifies the destination address of upstream TPDUs against the global list of PLMN addresses specified using the gprs plmn ip address command.

Disabled—GGSN does not verify the destination address of upstream TPDUs against the global list of PLMN addresses specified using the gprs plmn ip address command.

VPN

Indicates whether a Virtual Private Network (VPN) is enabled or disabled at the access point.

VRF name

Name assigned to the VPN Routing and Forwarding instance. A value of None appears when VRF is not enabled at the access point.

wait_accounting

Current status of RADIUS accounting response message waiting at the APN:

Enable—GGSN waits for an accounting response message from the RADIUS server before sending an activate PDP context request to the SGSN.

Disable—GGSN sends an activate PDP context request to the SGSN after sending an accounting request to the RADIUS server. The GGSN does not wait for a RADIUS accounting response.

You can configure RADIUS accounting response message waiting using the gprs gtp response-message wait-accounting global configuration command, or the response-message wait-accounting access-point configuration command.


Example 2

The following is sample output of the show gprs access-point address-allocation command:

router# show gprs access-point 8 address-allocation

TID PDP_ADDRESS

1111111100000099 10.88.105.227
1111111100000191 10.88.105.7
1111111100000192 10.88.105.70
1111111100000297 10.88.106.162
1111111100000298 10.88.106.169
1111111100000299 10.88.106.161
1111111100000391 10.88.106.150
1111111100000392 10.88.106.25
1111111100000442 10.88.106.196
1111111100000443 10.88.106.197
1111111100000886 10.88.108.153
1111111100000887 10.88.108.158
2222222200000000 10.88.111.255

Table 5 describes the fields show in the display.

Table 6 show gprs access-point address-allocation Field Descriptions

Field
Description

TID

Tunnel ID for the PDP context request on the APN.

PDP_ADDRESS

IP address assigned to the PDP context request on the APN.


Example 3

router# show gprs access-point all

There are 3 Access-Points configured

Index Mode Access-type AccessPointName VRF Name
-----------------------------------------------------------------------
1 transparent Real corporate_1.com corporate_1.com
        ppp-regeneration (max-session: 10000, setup-time: 60)
-----------------------------------------------------------------------
2 non-transparent Real corporate_2.com       
-----------------------------------------------------------------------
3 transparent Virtual     corporate_3.com       
-----------------------------------------------------------------------

Table 6 describes the fields show in the display.

Table 7 show gprs access-point all Field Descriptions 

Field
Description

Index

Integer assigned to the access point in the GGSN configuration. The index number is used to reference an APN in GGSN commands.

Mode

Authorization configured on the access point. The possible values are:

transparent—Users who access the PDN through the access point associated with the current virtual template are allowed access without authorization or authentication.

non-transparent—Users who access the PDN through the current virtual template must be authenticated by the GGSN acting as a proxy for the authentication.

Access-type

Type of access point. The possible values are:

Real—APN type that corresponds to an external physical network on the GGSN. This is the default value.

Virtual—APN type that is not associated with any specific physical target network on the GGSN. Virtual APNs are used to simply HLR provisioning in the PLMN.

AccessPointName

Access point network ID, which is commonly an Internet domain name.

ppp-regeneration (max-session, setup-time)

PPP regeneration session parameters configured at the access point:

max-session—Maximum number of PPP regenerated sessions allowed at the access point.

setup-time—Maximum amount of time (between 1 and 65535 seconds) within which a PPP regenerated session must be established.

VRF Name

Name of the VPN routing and forwarding instance associated with the APN.


Related Commands

Command
Description

access-point

Specifies an access point number and enters access-point configuration mode.


Index Mode Access-type AccessPointName VRF Name
-----------------------------------------------------------------------
1 transparent Real coporate_1.com      corporate_1.com
     ppp regeneration (max-session: 10000, setup-time: 60)
     PDP activation initiated by MS: 3
Successful PDP activation initiated by MS: 3
Dynamic PDP activation initiated by MS: 3
Successful dynamic activation initiated by MS: 0
PDP deactivation initiated by MS: 0
Successful PDP deactivation initiated by MS: 0
Network initiated PDP activation: 0
Successful network initiated PDP activation: 0
PDP deactivation initiated by GGSN: 1
Successful PDP deactivation initiated by GGSN: 1
active PDP: 3
upstream data volume in octets: 0
 downstream data volume in octets: 0
     upstream packet count:                          0
     downstream packet count:                        0
     DHCP address requests sent by GGSN:             0
     DHCP address requests successful:               0
     DHCP address release sent by DHCP               0
     Src addr violation:        6 paks,    9136 bytes
     Dest addr violation:       
     Redirected mobile-to-mobile traffic: 35 paks, 3480 bytes
     PDP activation initiated by MS: 1
Successful PDP activation initiated by MS: 1
Dynamic PDP activation initiated by MS: 0
Successful dynamic activation initiated by MS: 0
PDP deactivation initiated by MS: 0
Successful PDP deactivation initiated by MS: 0
Network initiated PDP activation: 0
Successful network initiated PDP activation: 0
PDP deactivation initiated by GGSN: 6
Successful PDP deactivation initiated by GGSN: 6
active PDP: 0
upstream data volume in octets: 0
downstream data volume in octets: 0
     Src addr violation:        6 paks,    9136 bytes
     Dest addr violation:       6 paks,    9136 bytes
     Redirected mobile-to-mobile traffic: 35 paks, 3480 bytes
     PDP activation initiated by MS: 1
Successful PDP activation initiated by MS: 1
Dynamic PDP activation initiated by MS: 0
Successful dynamic activation initiated by MS: 0
PDP deactivation initiated by MS: 0
Successful PDP deactivation initiated by MS: 0
Network initiated PDP activation: 0
Successful network initiated PDP activation: 0
PDP deactivation initiated by GGSN: 0
Successful PDP deactivation initiated by GGSN: 6
active PDP: 0
upstream data volume in octets: 0
downstream data volume in octets: 0
     Src addr violation:        6 paks,    9136 bytes
     Dest addr violation:       6 paks,    9136 bytes
     Redirected mobile-to-mobile traffic: 35 paks, 3480 bytes

Related Commands

Command
Description

clear gprs access-point statistics

Clears statistics counters for a specific access point or for all access points on the GGSN.

show gprs access-point

Displays information about access points on the GGSN.


Collection interval - 1 min, Last collected at - 1 min back
upstream data volume in octets: 0
downstream data volume in octets: 0
upstream packet count: 0
downstream packet count: 0
Collection interval - 2 min, Last collected at - 2 min back
upstream data volume in octets: 0
downstream data volume in octets: 0
upstream packet count: 0
downstream packet count: 0

To display a list of configured CAC bandwidth pools, along with their status, use the show gprs bandwidth-pool status command in privileged EXEC mode.

show gprs bandwidth-pool status pool-name

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


GGSN#show gprs bandwith-pool status bwpool1

BW Name:bwpool1
Total BW:1000000
Available BW:0
=====================================================================
conversational Total BW:400000 Available BW:400000
streaming Total BW:300000 Available BW:300000
interactive Total BW:200000 Available BW:200000
background Total BW:100000 Available BW:100000

Table 8 describes the fields shown in the display.

Related Commands

Command
Description

bandwidth

Defines the total bandwidth, in kilobits per second, for a bandwidth pool.

bandwidth-pool

Applies a bandwidth pool to an APN.

gprs qos bandwidth-pool

Creates or modifies a bandwidth pool.

traffic-class

Allocates bandwidth pool bandwidth to a specific traffic class.



GPRS Charging Protocol Parameters
=================================

* Default Charging Gateway Address: <172.17.1.2>
* Default Backup Charging Gateway Address:      UNDEFINED.
* Default Tertiary Charging Gateway Address:UNDEFINED.
* Current Active Charging Gateway Address: <172.17.1.2>
* Current Backup Charging Gateway Address:  UNDEFINED.
* Charging Server Switch-Over Timer:   <60> seconds.
* Charging Path Protocol:                   udp
* GTP' use short header:                    DISABLED
* Charging Message Options:
Transfer Request:
- Packet Transfer Command IE:              DISABLED.
Transfer Response:
- Number Responded:                        DISABLED.
* Charging MAP DATA TOS:  <3>
* Charging Transfer Interval:               <105> seconds.
* Charging Transfer Threshold:              <1048576> bytes.
* Charging CDR Aggregation Limit:    <255> CDRs per msg.
* Charging Packet Queue Size:               <128> messages.
* Charging Gateway Path Request Timer:      <0> Minutes.
* Charging Change Condition Limit:     <5>
* Charging SGSN Limit:                      DISABLED.
* Charging Time Limit:                      <0>
* Charging Send Buffer Size:                <1460>
* Charging Port Number:                     <3386>
* Charging Roamers CDR Only: DISABLED.
* Charging CDR Option:
- Local Record Sequence Number: DISABLED.
- APN Selection Mode:                      DISABLED.
- ChCh Selection Mode:                     DISABLED.
- Radio Access Type - RAT:                 DISABLED.
- User Location Information:               ENABLED.
- MS Time Zone:                            ENABLED.
- IMEISV:                                  DISABLED.
- CAMEL Charging Info:                     ENABLED.
- SGSN PLMN ID:                            DISABLED.
- Dynamic Address:                         ENABLED.
- Served PDP Address:                      ENABLED.
- PDP Type:                                ENABLED.
- Access Point Name:                       ENABLED.
- Network Initiated PDP:                   ENABLED.
- No Partial CDR Generation:               DISABLED.
- Node ID:                                 DISABLED.
- Packet Count:                            DISABLED.
- Served MSISDN:                           DISABLED.
- Private Echo:                            DISABLED.
* Charging release:                         5
* Charging Tariff Time Changes:
- NO Tariff Time Changes
* Charging Service Mode:                    OPERATIONAL
* Backup data store (PSD) Address:          172.28.28.28
* Retrieve only data store (PSD) Address    192.13.13.13

Related Commands

Command
Description

show gprs charging statistics

Displays cumulative charging statistics for the GGSN.


This command has no arguments or keywords.

            GPRS Charging Protocol Statistics
            =================================
   
   * Total Number of CDRs for Charging: <200>
   * Total Number of Containers for Charging: <104>
   * Total Number of CDR_Output_Msgs sent: <22>
   
   -- Charging Gateway Statistics --
   * Charging Gateway Down Count: <1>
   * Last Charging Gateway Down Time = 2001/11/29 15:23:0

Example 1

                    GPRS Charging Protocol Status for TID
                    =========================================
          
           * Number of CDRs : <1>
           * Number of closed CDRs buffered: <0>
           * Number of Containers: <0>

                    ** Detail fields of CDR entry **
                       ==========================
           - served_imsi = 0x112 3344151515F5
           - sgsn_plmn_id = 0x21F354
           - ggsn_address = 10.10.10.1
           - charging_id = 68960026
           - SGSN change list (total=[1]): [4.4.4.4]
           - apn = www.gprs_companya.fr
           - pdp_type: - pdp_type_org = 1
           - pdp_type_num = 33
           - dynamic_addr_flag = 1
           - pdp_type.chrg_data_vol_list:
           - rec_opening_time = 2003/5/9 10:2:12 <tz_offset:0>
           - duration = 0 - cause_rec_closing = 0
           - rec_seq_number = 0

Example 2

                  
                    GPRS Charging Protocol Status for APN
                    =========================================
          
           * Number of CDRs: <96>
           * Number of closed CDRs buffered: <0>
           * Number of Containers: <0>

Example 3

            GPRS Charging Protocol Status
            =================================

   * Number of APNs : <1>
   * Number of CDRs : <96>
   * Number of closed CDRs buffered: <0>
   * Number of Containers buffered: <0>
   * Number of pending unack. CDR_Output_Msgs: <1>

show gprs gtp ms

To display the currently active MSs on the gateway GPRS support node (GGSN), use the show gprs gtp ms command in privileged EXEC mode.

show gprs gtp ms {imsi imsi| access-point access-point-index | all}

Syntax Description

imsi imsi

Displays MSs by International Mobile Subscriber Identity (IMSI). The IMSI can be up to 15 numeric digits. You can obtain the IMSI from the output for the show gprs gtp ms all command or the show gprs gtp pdp-context tid command.

access-point access-point-index

Displays MSs by access point.

all

Displays all MSs.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was integrated into Cisco IOS Release 12.3(2)XB.

The MS Addr field was updated to reflect the virtual interface identifier for PPP PDP contexts and the status of PPP PDP with L2TP contexts.

The SGSN MCC/MNC field was added

12.3(8)XU

This command was integrated into Cisco IOS Release 12.3(8)XU.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs gtp ms command to display information about the mobile stations that are currently active on the GGSN. You can display the MS information according to access-point or IMSI. You can also display information for all MSs.

Examples

The following example displays information for all MSs:

router# show gprs gtp ms all
IMSI               SGSN MCCMNC     MS ADDRESS      APN
112233445565437    12345           10.3.0.1        gprsa.apn.com

223456788765437    67891           10.2.0.1 (Vi5)  gprsb.apn.com

The following example displays information for all MSs on access-point 1:

router# show gprs gtp ms access-point 1
IMSI                    SGSN MCCMNC    MS ADDRESS APN
112233445565437         12345          10.3.0.1        gprsa.apn.com

The following example displays information for all MSs on IMSI 110406080002045:

router# show gprs gtp ms imsi 110406080002045
IMSI              SGSN MCCMNC     MS ADDRESS APN
110406080002045   12345           10.10.10.2      gprsc.apn.com

number of pdp:2
reference count:1

Table 14 describes the fields shown in the display.

Table 15 show gprs gtp ms Field Descriptions 

Field
Description

IMSI

International mobile subscriber identity for the MSs.

MS ADDRESS

The IP address for the MSs.

Note For PPP PDP contexts, this field will also display the virtual interface identifier. For PPP PDP with L2TP contexts, this field will also display the state of the PDP context. Possible states are Pending, Forwarded, or Terminating.

APN

Access point name.

number of pdp

Number of PDP contexts on the MSs.

reference count

Internal data structure field. It is used only for internal troubleshooting purposes.

SGSN MCCMNC

MCC/MNC of the SGSN.


Related Commands

Command
Description

show gprs gtp pdp-context

Displays a list of the currently active PDP contexts (mobile sessions).

show gprs gtp status

Displays information about the current status of the GTP on the GGSN (such as activated PDP contexts, throughput, and QoS statistics).


router# show gprs gtp parameters
    GTP path echo interval = 60
GTP signal max wait time T3_response = 1
GTP max retry N3_request = 5
GTP dynamic echo-timer minimum = 5
GTP dynamic echo-timer smooth factor = 2
    GTP buffer size for receiving N3_buffer = 8192
GTP max pdp context = 45000

Table 15 describes the fields shown in the display.

.

Table 16 show gprs gtp parameters Field Descriptions 

Field
Description

GTP buffer size for receiving N3_buffer

Current size of the receive buffer (in bytes) that the GGSN uses to receive GTP signaling messages and packets sent through the tunneling protocol.

You can configure the N3 buffer using the gprs gtp n3-buffer-size command.

GTP dynamic echo-timer minimum

You can configure the minimum value using the gprs gtp echo-timer dynamic minimum command.

GTP dynamic echo-timer smooth factor

Current multiplier used by the GGSN to calculate the T-dynamic for the dynamic echo timer.

You can configure the smooth factor using the gprs gtp echo-timer dynamic smooth-factor command.

GTP max pdp context

Current maximum number of PDP contexts (mobile sessions) that can be activated on the GGSN.

You can configure the maximum number of PDP context requests using the gprs maximum-pdp-context-allowed command.

GTP max retry N3_request

You can configure the maximum number of signaling requests made by the GGSN using the gprs gtp n3-requests command.

GTP path echo interval

Interval, in seconds, that the GGSN waits before sending an echo-request message to the SGSN.

You can configure the path echo interval using the gprs gtp path-echo-interval command.

GTP signal max wait time T3_response

Interval, in seconds, that the GGSN waits before responding to a signaling request message.

You can configure the maximum interval using the gprs gtp t3-response command.


Example 1

The following example shows the output for the GTP path to the remote device with an IP address of 10.49.85.100:

router# show gprs gtp path 10.49.85.100
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(2123)    10.49.85.100(2123)      1                        5
10.10.10.1(2152)    10.49.85.100(2152)      1                        5

Example 2

The following example shows the output for the GTP path to the remote device with an IP address of 10.49.85.100 and remote port number 2123:

router# show gprs gtp path 10.49.85.100 2123
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(2123)    10.49.85.100(2123)      1                        5

Example 3

The following example shows the output for all paths on the GGSN that are using GTP version 1:

router# show gprs gtp path version 1
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(3386)    10.49.85.100(3386)      1                        5
10.10.10.1(3386)    10.7.7.7(3386)          1                        2

Example 4

The following example shows the output for all GTP paths on the GGSN:

router# show gprs gtp path all
Total number of path : 3
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(3386)    10.49.85.100(3386)      1                        Disabled
10.10.10.1(3386)    10.1.1.1(3386)          0                        2
10.10.10.1(3386)    10.7.7.7(3386)          1                        5

Table 16 describes the fields shown in the display.

Table 17 show gprs gtp path Field Descriptions 

Field
Description

Total number of path

Total number of GTP paths currently established.

Dynamic echo timer

Current setting (in seconds) for the dynamic echo timer. "Disabled" appears when the dynamic echo timer is not in use.

Local address

IP address and port number for the local end of the GTP path.

Remote address

IP address and port number for the remote end of the GTP path, such as the address of the SGSN.

GTP version

Version of the GTP protocol (version 0 or 1) supported by the path.


Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.


12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Example 1

The following example shows the output for all GTP paths on the GGSN:

GGSN# show gprs gtp path throughput all
Total number of path:1

Local address Remote address GTP version Dynamic echo
timer
33.33.33.1(3386) 11.0.0.1(3386) 0 Disabled

Collection interval - 5 min, Last collected at - 3 min back
upstream data volume in octets: 480
downstream data volume in octets: 0
upstream packet count: 4
downstream packet count: 0

Collection interval - 10 min, Last collected at - 8 min back
upstream data volume in octets: 120
downstream data volume in octets: 0
upstream packet count: 1
downstream packet count: 0

Table 17 describes the fields shown in the display.

Table 18 show gprs gtp path throughput Field Descriptions 

Field
Description

Total number of path

Total number of GTP paths currently established.

Local address

IP address and port number for the local end of the GTP path.

Remote address

IP address and port number for the remote end of the GTP path, such as the address of the SGSN.

GTP version

Version of the GTP protocol (version 0 or 1) supported by the path.

Dynamic echo timer

Current setting (in seconds) for the dynamic echo timer. "Disabled" appears when the dynamic echo timer is not in use.


show gprs gtp pdp-context {tid tunnel_id [service [all | id id_string]] | ms-address ip_address [access-point access-point-index] | imsi imsi [nsapi nsapi [tft]] | path ip-address [remote-port-num] | access-point access-point-index | pdp-type {ip | ppp} | qos-umts-class {background | conversational | interactive | streaming} | qos-precedence {low | normal | high} | qos-delay {class1 | class2 | class3 | classbesteffort} | version gtp-version} | msisdn [msisdn] | all}

Several versions of the show gprs gtp pdp-context command display similar output. The examples provided show these two different types of output.

The following is sample output of the show gprs gtp pdp-context all command:

routershow gprs gtp pdp-context all
TID              MS Addr         Source  SGSN Addr       APN
1234567890123456 10.11.1.1       Radius  10.4.4.11       www.pdn1.com
2345678901234567 Forwarded (Vi5) IPCP    10.4.4.11       www.pdn2.com
3456789012345678 10.21.1.1 (Vi7) IPCP    10.1.4.11       www.pdn3.com
4567890123456789 10.31.1.1 (Vi9) IPCP    10.1.4.11       www.pdn4.com
5678901234567890 10.41.1.1       Static  10.4.4.11       www.pdn5.com

Note The same output fields shown in Example 1 also appear when you use the access-point, path, pdp-type, qos-delay, or qos-precedence keyword options of the show gprs gtp pdp-context command.


router#show gprs gtp pdp-context tid 1111111111111111
TID MS Addr Source SGSN Addr APN
1111111111111111 10.1.1.1 Radius 10.8.8.1 dns.com

current time :Mar 18 2002 11:24:36
user_name (IMSI):1111111111111111 MS address:10.1.1.1
MS International PSTN/ISDN Number (MSISDN):ABC
sgsn_addr_signal:10.8.8.1 sgsn_addr_data:10.8.0.1
    control teid local: 0x63493E0C
    control teid remove: 0x00000121
    data teid local: 0x63483E10
    data teid remote: 0x00000121
    primary pdp: Y      nsapi: 0
signal_sequence: 0 seq_tpdu_up: 0
seq_tpdu_down: 0
upstream_signal_flow: 1 upstream_data_flow: 2
downstream_signal_flow:14 downstream_data_flow:12
RAupdate_flow: 0
pdp_create_time: Mar 18 2002 09:58:39
last_access_time: Mar 18 2002 09:58:39
mnrgflag: 0 tos mask map:00
    session timeout: 0
    idle timeout: 0
    gprs qos_req:091101 canonical Qos class(req.):01
gprs qos_neg:25131F canonical Qos class(neg.):01
effective bandwidth:0.0
rcv_pkt_count: 0   rcv_byte_count: 0
send_pkt_count: 0   send_byte_count: 0
cef_up_pkt: 0   cef_up_byte: 0
cef_down_pkt: 0  cef_down_byte: 0
cef_drop: 0             out-sequence pkt: 0
    Src addr violation:            2 paks,     1024 bytes
    Dest addr violation:           2 paks,     1024 bytes
    Redirected mobile-to-mobile traffic:  2 paks,     1024 bytes
charging_id: 29160231
    visitor: No        roamer: No
    charging characteristics: 0
    charging characteristics received: 0
pdp reference count:2
primary dns: 2.2.2.2
secondary dns: 4.4.4.4
primary nbns: 3.3.3.3
secondary nbns: 5.5.5.5
ntwk_init_pdp: 0
    Framed_route 5.5.5.0 mask 255.255.255.0
    single pdp-session: Enabled
    absolute session start time: NOT SET
    virtual apn: pre-auth-virtual

** Network Init Information **
MNRG Flag: 0 PDU Discard Flag: 0
SGSN Addr: 172.16.44.1      NIP State: NIP_STATE_WAIT_PDP_ACTIVATION
Buf.Bytes: 500


Note The same output fields shown in Example 2 also appear when you use the imsi keyword option of the show gprs gtp pdp-context command.



Note If the PDP context is created via a virtual APN, the "virtual-apn: virtual-apn name" field displays.


Table 19 describes the fields shown in the display.

ggsn1#show gprs gtp pdp tid 1111000000000050 service id 1
Diameter Credit Control:Enabled
Current Billing status:Prepaid
Reason to convert to postpaid:N/A
DCCA profile name:1, Source:charging profile
Rule base id:ABC, Source:AAA server
ServiceID State Quota(octets) Time flags

1 AUTHORIZED 80000 6000 SGSN:

Last pushed quota
-----------------
Tariff Time Change: 1110585600 Time Quota: 6000
Volume Quota: 80000 Validity Time: 500
Quota ConsumptionTime: 45 Quota Holding time: 35
Time Quota Threshold: 4000 Volume Quota Threshold:50000
Trigger Flags: 1
Last received quota
-------------------
Tariff_time_change: 1110585600 Time_quota: 6000
Volume quota: 80000 Validity_time: 500
Quota ConsumptionTime: 45 Quota Holding_Time: 35
Time Quota Threshold: 4000 Volume Quota Threshold:50000
Trigger Flags: 1

ggsn1#show gprs gtp pdp-context msisdn

TID              MS Addr         Source  SGSN Addr MSISDN                APN
2123456708000010 55.10.0.2 LOCAL 10.1.1.70 408525823010 ippdpl
2123456809000010 55.10.0.3 LOCAL 10.1.1.70 408525823011 ippdpl
2123456707000010 55.10.0.4 LOCAL 10.1.1.70 408525823110 ippdpl
2123456789990010 55.10.0.5 LOCAL 10.1.1.70 408525823210 ippdpl
ggsn1#show gprs gtp pdp-context msisdn 4085258230

TID              MS Addr         Source  SGSN Addr MSISDN                APN
2123456708000010 55.10.0.2 LOCAL 10.1.1.70 408525823010 ippdpl
2123456809000010 55.10.0.3 LOCAL 10.1.1.70 408525823011 ippdpl

Table 22 show gprs gtp pdp-context msisdn Field Descriptions 

Field
Description

TID

Tunnel ID for the PDP context request on the APN.

MS Addr

The IP address for the MS.

Source

Source of IP addressing for the MS. The possible values are:

DHCP—Dynamic address allocation using DHCP.

IPCP—Dynamic address allocation for PPP PDP types, or for IP PDP types with PPP regeneration, using PPP IP Control Protocol.

Local—Dynamic address allocation using a local pool.

Pending—Waiting for dynamic address allocation. Dynamic address source is unknown.

Radius—Dynamic address allocation using RADIUS.

Static—IP address is not dynamically assigned.

SGSN Addr

IP address of the SGSN that is processing the packets.

MSISDN

Integrated Services Digital Network (ISDN) number of the mobile station.

APN

Access point name.


Related Commands

Command
Description

show gprs access-point

Displays information about access points on the GGSN.

show gprs gtp status

Displays information about the current status of the GTP on the GGSN (such as activated PDP contexts, throughput, and QoS statistics).


GPRS GTP Statistics:
version_not_support 0 msg_too_short 0
unknown_msg 0 unexpected_sig_msg 0
unexpected_data_msg 0 unsupported_comp_exthdr 0
mandatory_ie_missing 0 mandatory_ie_incorrect 0
optional_ie_invalid 0 ie_unknown 0
ie_out_of_order 0 ie_unexpected 0
ie_duplicated 0 optional_ie_incorrect 0
pdp_activation_rejected 2 tft_semantic_error 0
tft_syntactic_error 0 pkt_ftr_semantic_error 0
pkt_ftr_syntactic_error 0 pdp_wo_tft_exist
 non_existent 0            path_failure 0  total_dropped 0            signalling_msg_dropped 0  data_msg_dropped 0            no_resource 0  get_pak_buffer_failure 0            rcv_signalling_msg 7  snd_signalling_msg 7            rcv_pdu_msg 0  snd_pdu_msg 0            rcv_pdu_bytes 0  snd_pdu_bytes 0            total created_pdp 3
 total deleted_pdp 2            total created_ppp_pdp 0
 total deleted_ppp_pdp 0            ppp_regen_pending          0
 ppp_regen_pending_peak     0            ppp_regen_total_drop       0
 ppp_regen_no_resource      0            ntwk_init_pdp_act_rej 0
 total ntwkInit created pdp 0            single pdp-session cleared 0

Debug info:  path_fail_local_del_pdp    0          ver_upgrade_local_del    0  no_sgsn_local_del_pdp      0          ver_faillback_local_del  0  create_collide_with_delete 0          version_changes          0  rcv_retransmit_create_req  0          create_as_update         0
GPRS Network behind mobile Statistics:
 network_behind_ms APNs       1           total_download_route       5
 save_download_route_fail     0           insert_download_route_fail 2
 total_insert_download_route  3


GPRS GTP Status:
activated gtpv0 pdp 0
activated gtpv1 pdp 5
activated ms 5
network init pdp 0
activated ppp regen pdp 0
activated ppp pdp 0
gtp's ppp va hwidbs 0
Service-aware Status:
Prepaid PDPs 3
Postpaid PDPs 2

To display information about the number of PDP contexts that have been deleted or the number of Create PDP Context requests that have been rejected because of the memory threshold has been exceeded, use the show gprs memory threshold statistics command in privileged EXEC mode:

Memory Threshold Statistics
==================================================
GGSN memory threshold status :NOT IN THRESHOLD

Number of times reached : 0
Number of PDPs rejected : 0
Number of PDPs dropped due to
duration limit : 0
volume limit : 0
update request : 0


Table 25 show gprs memory threshold statistics Field Descriptions

Field
Description

GGSN memory threshold status

Current status of the GGSN memory threshold. Possible values are "in threshold" and "not in threshold."

Number of times reached

Number of times the GGSN memory threshold has been reached since last startup.

Number of PDPs rejected

Number of Create PDP Contexts rejected because the GGSN exceeded its memory threshold.

Number of PDPs dropped due to: duration limit

Number of existing PDP contexts dropped while in memory threshold because of the generation of a CDR with the duration limt trigger configured using the limit duration charging profile configuration command.

Number of PDPs dropped due to: volume limit

Number of existing PDP contexts dropped while in memory threshold because of the generation of a CDR with the volume limit trigger configured using the limit volume charging profile configuration command.

Number of PDPs dropped due to: update request

Number of existing PDP contexts dropped while in memory threshold because of a PDP context update message.

Time when the last memory threshold was reached

Last time the GGSN memory threshold was exceeded.


show gprs pcscf

To display a summary of the P-CSCF server group(s) configured on the GGSN for P-CSCF Discovery, use the show gprs pcscf command in privileged EXEC mode.

show gprs pcscf

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.4(2)XB

This command was introduced.


Usage Guidelines

Use the show gprs pcscf command to display a summary of the P-CSCF server group(s) configured on the GGSN.

Examples

The following example shows the output for the show gprs pcscf command:

GGSN#show gprs pcscf
P-CSCF Group name:groupA
List of IP addresses in the group:
172.76.82.77
192.3.3.3

P-CSCF Group name:groupB
List of IP addresses in the group:
172.76.82.77
192.4.4.4

Related Commands

Command
Description

gprs pcscf

Configures a P-CSCF server group on the GGSN and enters P-CSCF group configuration mode.

pcscf

Assigns a P-CSCF server group to an APN.

server

Specifies the IP address of a P-CSCF server you want to include in the P-CSCF server group.

show gprs access-point

Displays information about access points on the GGSN.


show gprs plmn

Home PLMN
  MCC = 302  MNC = 678
Trusted PLMN
  MCC = 346  MNC = 123
  MCC = 234  MNC = 67
  MCC = 123  MNC = 45
  MCC = 100  MNC = 35

Related Commands

Command
Description

gprs mcc mnc

Configure MCC and MNC that the GGSN uses to determine if a Create PDP Context request is from a roamer.


show gprs plmn ip address

PLMN Start IP End IP Range Type
9.9.9.9 9.9.9.9
10.2.25.1 10.2.25.255
16.0.0.9 16.0.0.9
99.100.0.1 99.100.0.255
101.0.1.1 101.0.1.1 sgsn
105.0.1.1 105.0.1.1 sgsn
106.0.1.1 106.0.1.1 sgsn
110.12.0.2 110.12.0.2
110.13.0.2 110.13.0.2

Related Commands

Command
Description

gprs plmn ip address

Specifies the PLMN IP address range(s) used by the GGSN.


show gprs qos status

To display the number of PDP contexts currently active on the gateway GPRS support node (GGSN) for a particular QoS class, use the show gprs qos status command in privileged EXEC mode.

show gprs qos status

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was integrated into Cisco IOS Release 12.3(2)XB.

12.3(8)XU

This command was integrated into Cisco IOS Release 12.3(8)XU.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs qos status command to display the number of PDP contexts currently active on the GGSN for a particular QoS class.

Examples

Example 1

The following example shows output from the show gprs qos status command for UMTS QoS:

router# show gprs qos status
GPRS QoS Status:
type:UMTS
conversational_pdp 100 streaming_pdp 150
interactive_pdp         1345 background_pdp    2000

Table 27 describes the fields shown in the display.

Table 28 show gprs qos status Field Descriptions 

Field
Description

type

Type of QoS. Possible QoS types are:

Canonical—Configured using the gprs qos map canonical-qos command.

Delay—Configured using the gprs qos map delay command.

UMTS—Configured using the gprs qos map umts command.

None—No QoS is configured on the GGSN.

conversational_pdp

Current number of PDP contexts that have a conversational UMTS QoS traffic class.

streaming_pdp

Current number of PDP contexts that have a streaming UMTS QoS traffic class.

interactive_pdp

Current number of PDP contexts that have a interactive UMTS QoS traffic class.

background_pdp

Current number of PDP contexts that have a background UMTS QoS traffic class.


Example 2

The following example displays output from the show gprs qos status command for canonical QoS:

router# show gprs qos status
GPRS QoS Status:
type:Canonical
gsn_used_bandwidth:1110.000        total gsn_resource:1048576
mean_throughput_premium:0.000
mean_throughput_normal:1110.000 mean_throughput_besteffort 0.000
qos_high_pdp:0                     qos_normal_pdp:1
qos_low_pdp :0                     qos_premium mean-throughput-deviation 0.100

Table 28 describes the fields shown in the display.

Table 29 show gprs qos status Field Descriptions

Field
Description

gsn_used_bandwidth

Currently used bandwidth, in bits per second. Represents the cumulative bandwidth for all active PDP context requests currently using canonical QoS. This field only appears when canonical QoS is enabled.

mean_throughput_besteffort

Total mean throughput for best effort QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the best effort canonical QoS class. This field only appears when canonical QoS is enabled.

mean_throughput_normal

Total mean throughput for normal QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the normal canonical QoS class. This field only appears when canonical QoS is enabled.

mean_throughput_premium:

Total mean throughput for premium QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the premium canonical QoS class. This field only appears when canonical QoS is enabled.

qos_high_pdp

Current number of active PDP contexts that are classified in the premium canonical QoS class. This field only appears when canonical QoS is enabled.

qos_low_pdp

Current number of PDP contexts that are classified in the best effort canonical QoS class. This field only appears when canonical QoS is enabled.

qos_normal_pdp

Current number of PDP contexts that are classified in the normal canonical QoS class. This field only appears when canonical QoS is enabled.

qos_premium mean-throughput-deviation

Current mean throughput deviation for QoS. This field only appears when canonical QoS is enabled.

total gsn_resource

Currently available GSN resources. This field only appears when canonical QoS is enabled.

type

Type of QoS. Possible QoS types are:

Canonical—Configured using the gprs qos map canonical-qos command.

Delay—Configured using the gprs qos map delay command.

UMTS—Configured using the gprs qos map umts command.

None—No QoS is configured on the GGSN.


Example 3

The following example displays output from the show gprs qos status command for delay QoS:

router# show gprs qos status
GPRS QoS Status:
type:Delay
qos_delay1_pdp:0 qos_delay2_pdp: 0
qos_delay3_pdp:0 qos_delaybesteffort_pdp 0

Table 29 describes the fields shown in the display.

Table 30 show gprs qos status Field Descriptions

Field
Description

type

Type of QoS. Possible QoS types are:

Canonical—Configured using the gprs qos map canonical-qos command.

Delay—Configured using the gprs qos map delay command.

UMTS—Configured using the gprs qos map umts command.

None—No QoS is configured on the GGSN.

qos_delay1_pdp

Current number of active PDP contexts that are classified in the class 1 delay QoS class. This field only appears when delay QoS is enabled.

qos_delay2_pdp

Current number of active PDP contexts that are classified in the class 2 delay QoS class. This field only appears when delay QoS is enabled.

qos_delay3_pdp

Current number of active PDP contexts that are classifed in the class 3 delay QoS class. This field only appears when delay QoS is enabled.

qos_delaybesteffort_pdp

Current number of active PDP contexts that are classified in the best effort delay QoS class. This field only appears when delay QoS is enabled.


Example 4

The following example shows output from the show gprs qos status command when no QoS has been configured on the GGSN:

router# show gprs qos status
GPRS QoS Status:
type:None

Related Commands

Command
Description

gprs qos map canonical-qos

Enables mapping of GPRS QoS categories to a canonical QoS method that includes best-effort, normal, and premium QoS classes.

gprs qos map delay

Enables Delay QoS on the GGSN.

gprs qos map umts

Enables UMTS QoS on the GGSN.


show gprs redundancy

To display statistics related to GTP-SR, use the show gprs redundancy command in privileged EXEC mode.

show gprs redundancy [statistics]

Syntax Description

statistics

Displays GTP-SR statistics.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(11)YJ

This command was introduced.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs redundancy command to display GTP-SR related event queues and/or statistics.

Examples

The following example shows the output for the show gprs redundancy statistics command:

GGSN#show gprs redundancy statistics

tb10-7600-5-2#show gprs redundancy statistics
GPRS Redundancy Statistics
Last cleared:never

CheckPointed-From-Active Statistics

Total Number of Messages: 9
Number of Context Setup messages: 0
Number of Context Modify messages: 0
Number of Context Remove messages: 0
Number of Path Setup messages: 0
Number of Path Modify messages: 0
Number of Path Remove messages: 0
Number of CGF Ready messages: 1
Number of CGF Modify messages: 0
Number of CGF Remove messages: 0
Number of Internal State messages: 8

The following example shows the output for the show gprs redundancy command:

GGSN#show gprs redundancy
GPRS redundancy is enabled and Unit-Status is Standby

Redundancy Transport Infrastructure status
Redundancy Infrastructure state: STANDBY HOT
Peer Redundancy Infrastructure state: ACTIVE

GGSN Redundancy system up since: 00:01:16 UTC Mar 1 2002
Time of last switchover: never
Total Number of Switchovers: 0

GPRS Redundancy Statistics
Last cleared:never

CheckPointed-From-Active Statistics

Total Number of Messages: 9
Number of Context Setup messages: 0
Number of Context Modify messages: 0
Number of Context Remove messages: 0
Number of Path Setup messages: 0
Number of Path Modify messages: 0
Number of Path Remove messages: 0
Number of CGF Ready messages: 1
Number of CGF Modify messages: 0
Number of CGF Remove messages: 0
Number of Internal State messages: 8

Table 30 describes the fields shown in the display.

Table 31 show gprs redundancy Field Descriptions 

Field
Description

Redundancy Transport Infrastructure state

Current state of the local redundancy infrastructure.

Peer Redundancy Infrastructure state

Current state of the redundancy infrastructure on the peer GGSN. Possible values are ACTIVE or STANDBY.

GGSN Redundancy system up since

Time at which the GTP-SR system was established.

Time of last switchover

Time the last switchover occurred.

Total Number of Switchovers

Total number of times a switchover has occurred since GTP-SR system has been up.

Last cleared

Time GTP-SR statistics were last cleared.

Total number of Messages

Total number of GTP-SR related messages received.

Number of Context Setup messages

Number of Create PDP Context messages received.

Number of Context Modify messages

Number of modify PDP context messages received.

Number of Context Remove messages

Number of delete PDP context messages received.

Number of Path Setup messages

Number of SGSN-to-GGSN path setup messages received.

Number of Path Modify messages

Number of SGSN-to-GGSN path modify messages received.

Number of Path Remove messages

Number of SGSN-to-GGSN path deletion messages received.

Number of CGF Ready messages

Number of GGSN-to-CG functionality ready messages received.

Number of CGF Modify messages

Number of GGSN-to-CG path change messages received.

Number of CGF Remove messages

Number of GGSN-to-CG path deletion messages received.

Number of Internal State messages

Number of internal state messages.


Related Commands

Command
Description

clear gprs redundancy statistics

Clears statistics related to GTP-SR.

gprs redundancy

Enables GTP-SR on a GGSN.

gprs redundancy charging sync-window cdr rec-seqnum

Configures the window size used to determine when the CDR record sequence number needs to be synchronized to the Standby GGSN.

gprs redundancy charging sync-window gtpp seqnum

Configures the window size used to determine when the GTP' sequence number needs to be synchronized to the Standby GGSN.


To view statistics related to the service-aware features of the gateway GPRS support node (GGSN), such as packets sent to, and received from, the Diameter server or CSG, use the show gprs service-aware statistics command in privileged EXEC mode:

No default behavior or values.

Use the show gprs service-aware statistics command to display the statistics related to service-aware features for the GGSN.

The counter values displayed by this command represent totals accumulated since the last time the statistical counters were cleared using the clear gprs service-aware statistics command.

The following is sample output of the show gprs service-aware statistics command:

router#show gprs service-aware statistics
GGSN service-aware statistics:
num service aware apn 1
total_ggsn_event 4 total_ggsn_failure 0
total_csg_event 23999 total_csg_failure 0
total_dcca_event 23996 total_dcca_failure 5
total_category_created 23996 total_category_deleted 4
total_sync_object_created 6000 total_sync_object_deleted 6000
category_fsm_return_error 0 total_quota_push_ack 23995
total_service_auth 0 total_service_reauth 0
total_service_stop 4 total_quota_return 0
total_quota_granted 23995 total_terminate_category 0
total_blacklisted_category 1 total_unknown_category 0
total_RAR_event 0 total_rating_change 0
total_delete_pdp 0 total_convert_to_postpaid 0
report_final_convert_to_postpaid 0     total_send_dummy_quota    0
category_wait_csg_timeout 0 sync_timeout_ser_stop 1
sync_timeout_qr 0 sync_timeout_other 0

GGSN service-aware pdp session statistics:
total_prepaid_users 5994 total_postpaid_users 10
reject_due_to_dcca_failure 0 reject_due_to_csg_failure 0
reject_due_to_other_reason 0

Table 32 show gprs service-aware statistics Field Descriptions 

Field
Description

num service aware apn

Number of APNS that are service-aware (i.e., for which credit-control will be performed using a Diameter server).

total_ggsn_event

Number of PDP-level events received, such as GTP update event or sending an accounting-stop message.

total_ggsn_failure

Number of internal failures associated with creating, accessing, or manipulating various category-related dtat structures.

total_csg_event

Number of CSG-related events received by various categories, such as Quota Push Ack, Service-Auth, or Service-Reauth.

total_csg_failure

Number of CSG-related errors received, such as GTP' NACK.

total_dcca_event

Number of DCCA-server related events received by various categories, such as Quota Grants, Blacklists, or Authorization Denied.

total_dcca_failure

Number of times the DCCA server has not responded during a specified time period.

total_category_created

Number of categories created across all PDP contexts.

total_category_deleted

Number of categories deleted across all PDP contexts.

total_sync_object_created

Number of sync objects created, to which to send multiple messages associated with an event.

total_sync_object_deleted

Number of sync objects deleted. A sync object is required when a DCCA procdure such as Quota-Push needs to be performed for multiple categories in a single CCR/CCA.

category_fsm_return_error

Number of internal erros while executing the category state machine.

total_quota_push_ack

Number of Quota Push acknowledgements received from the CSG.

total_service_auth

Number of Service-Auth requests received from the CSG.

total_service_reauth

Number of Service-Reauth requests received from the CSG.

total_service_stop

Number of Service-Stop responses received from the CSG.

total_quota_return

Number of Quota-Return messages received from the CSG.

total_quota_granted

Number of times quota has been granted by the DCCA server for various categories.

total_terminate_category

Number of times the DCCA server has terminated the service because authorization was denied or the user's credit was exhausted.

total_blacklisted_category

Number of times the DCCA server blacklisted a category.

total_unknown_category

Number of times the DCCA server has responded with a DIAMETER_RATING_FAILED message.

total_RAR_event

Number of times an update PDP context request has been received by category.

total_rating_change

Number of times an update PDP context event has been received by category.

total_delete_pdp

Not currently used.

total_convert_to_postpaid

Number of times a CC session has been converted to postpaid session because of an unresponsive DCCA server.

report_final_convert_to_postpaid

Number of times a session was converted to a postpaid session because of an invalid answer from the DCCA server.

total_send_dummy_quota

Number of times dummy quota has been granted because of a slow DCCA server (for example, a server that didn't respond in the required Tx time interval).

category_wait_csg_timeout

Number of times a category timeout occurred on service stop.

sync_timeout_ser_stop

Sync_object timeout on service stop.

sync_timeout_qr

Sync_object timeout on quota return.

sync_timeout_other

Sync_object timeout on other reasons.

total_prepaid_users

Number of service-aware users treated as pre-paid users.

total_postpaid_users

Number of service-aware users treated as post-paid users.

reject_due_to_dcca_failure

Number of times a PDP context has been rejected because of a failure to communicate with a DCCA server.

reject_due_to_csg_failure

Number of times a PDP context has been rejected because of a failure to communicate with a CSG server.

reject_due_to_other_reason

Number of times a PDP contect has been rejected for other reasons.


Related Commands

Command
Description

clear gprs service-aware statistics

Displays information about access points on the GGSN.


show gprs slb detail

To display all Cisco IOS SLB-related information, such as operation mode, virtual server addresses, SLB notifications, and statistics, use the show gprs slb detail command in privileged EXEC mode.

show gprs slb detail

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU and the Subscriber exit field was added to the output.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB and the following fields were removed from the display:

SLB Notifications sent

CAC failure

Subscriber ext

The following fields were added to the SLB Statistics section of the display:

CAC-failure notifications sent

Session-deletion notifications sent

PDP status notifications sent

PDP status negative response sent

PDP status requests received


Usage Guidelines

Use the show gprs slb detail command to display to all Cisco IOS SLB-related information, including statistics associated with GTP SLB sticky database support.

Examples

The following example shows the output for the show gprs slb detail command:

GGSN#show gprs slb detail
SLB Operation Mode:dispatched
SLB vservers:
  10.10.195.1
SLB Statistics:
  CAC-failure notifications sent: 0
  Session-deletion notifications sent: 0
  PDP status notifications sent: 0
  PDP status negative response sent: 0
  PDP status requests received: 0
GGSN#

Table 32 describes the fields shown in the display.

Table 33 show gprs slb detail Field Descriptions 

Field
Description

CAC-failure notifications sent

Number of times the GGSN has notified the Cisco IOS SLB that a Call Admission Control (CAC) or canonical QoS failure has occurred.

PPP status negative response sent

Number of responses sent to the IOS SLB after the sticky object idle timer has expired that indicate that the PDP context associated with the sticky object has ended.

PPP status notifications sent

Number of status notifications sent to the IOS SLB after the idle timer on associated sticky object has expired that indicate whether a PDP context is active or has ended.

PPP status requests received

Number of IOS SLB requests received by the GGSN.

Session-deletion notifications sent

Number of times the GGSN has notified the Cisco IOS SLB that the last PDP context associated with an IMSI has been deleted.

SLB Operation Mode:

Mode of operation in which the Cisco IOS SLB is functioning. Possible values are dispatched and directed.

SLB vservers

IP addresses of the virtual servers to be notified by the GGSN when the specific type of condition defined using the gprs slb notify command occurs.


Related Commands

Command
Description

clear gprs slb statistics

Clears Cisco IOS SLB statistics.

gprs slb mode

Defines the Cisco IOS SLB operation mode.

gprs slb notify

Enables the GGSN to notify the Cisco IOS SLB when a specific type of condition occurs.

gprs slb vserver

Configures the Cisco IOS SLB virtual servers to be notified by the GGSN when the specific type of condition defined using the gprs slb notify command occurs.

show gprs slb mode

Displays the Cisco IOS SLB mode of operation.

show gprs slb statistics

Displays Cisco IOS SLB statistics.

show gprs slb vservers

Displays the list of defined Cisco IOS SLB virtual servers.


show gprs slb mode

To display the Cisco IOS SLB mode of operation defined on the gateway GPRS support node (GGSN), use the show gprs slb mode command in privileged EXEC mode.

show gprs slb mode

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs slb mode command to display the Cisco IOS SLB operation mode defined on the GGSN.

Examples

The following example shows that the Cisco IOS SLB operation mode is defi ned as dispatch mode:

GGSN#show gprs slb mode
SLB Operation Mode:dispatched

Related Commands

Command
Description

clear gprs slb statistics

Clears Cisco IOS SLB statistics.

gprs slb mode

Defines the Cisco IOS SLB operation mode.

gprs slb notify

Enables the GGSN to provide feedback to the Cisco IOS SLB when a specific condition occurs.

gprs slb vserver

Configures the Cisco IOS SLB virtual servers to be notified by the GGSN when the specific type of condition defined by the gprs slb notify command occurs.

show gprs slb detail

Displays Cisco IOS SLB related information, such as the operation mode, virtual servers addresses, and statistics.

show gprs slb statistics

Displays Cisco IOS SLB statistics.

show gprs slb vservers

Displays the list of defined Cisco IOS SLB virtual servers.


show gprs slb statistics

To display Cisco IOS SLB statistics, use the show gprs slb mode command in privileged EXEC mode.

show gprs slb statistics

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into the Cisco IOS Release 12.3(14)YU and the Subscriber exit field was added to the output.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB and the following fields were removed from the display:

SLB Notifications sent

CAC failure

Subscriber exit

The following fields were added to the SLB Statistics section of the display:

CAC-failure notifications sent

Session-deletion notifications sent

PDP status notifications sent

PDP status negative response sent

PDP status requests received


Usage Guidelines

Use the show gprs slb statistics command to display IOS SLB statistics, including statistics associated with GTP SLB sticky database support.

Examples

The following example displays IOS SLB-related statistics on the GGSN:

GGSN#show gprs slb statistics
SLB Statistics:
CAC-failure notifications sent: 0
Session-deletion notifications sent: 0
PDP status notifications sent: 0
PDP status negative response sent: 0
PDP status requests received: 0

Table 33 describes the fields shown in the display.

Table 34 show gprs slb statistics Field Descriptions 

Field
Description

CAC-failure notifications sent

Number of times the GGSN has notified the Cisco IOS SLB that a Call Admission Control (CAC) or canonical QoS failure has occurred.

PPP status negative response sent

Number of responses sent to the IOS SLB after the sticky object idle timer has expired that indicate that the PDP context associated with the sticky object has ended.

PPP status notifications sent

Number of status notifications sent to the IOS SLB after the idle timer on associated sticky object has expired that indicate whether a PDP context is active or has ended.

PPP status requests received

Number of IOS SLB requests received by the GGSN.

Session-deletion notifications sent

Number of times the GGSN has notified the IOS SLB that the last PDP context associated with an IMSI has been deleted.


Related Commands

Command
Description

clear gprs slb statistics

Clears Cisco IOS SLB statistics.

gprs slb mode

Defines the Cisco IOS SLB operation mode.

gprs slb notify

Enables the GGSN to notify the Cisco IOS SLB when a specific type of condition occurs.

gprs slb vserver

Configures the Cisco IOS SLB virtual servers to be notified by the GGSN when the specific type of condition defined using the gprs slb notify command occurs.

show gprs slb detail

Displays Cisco IOS SLB related information, such as the operation mode, virtual servers addresses, and statistics.

show gprs slb mode

Displays the Cisco IOS SLB mode of operation defined on the GGSN.

show gprs slb vservers

Displays the list of defined Cisco IOS SLB virtual servers.


show gprs slb vservers

To display a list of Cisco IOS SLB virtual servers to be notified by the gateway GPRS support node (GGSN) when the specific type of condition defined using the gprs slb notify command occurs, use the show gprs slb vservers command in privileged EXEC mode.

show gprs slb vservers

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs slb vservers command to display a list of Cisco IOS SLB virtual servers to be used for GGSN-SLB messaging.

Examples

The following example shows a list of virtual servers that were defined using the gprs slb vservers global configuration command:

GGSN#show gprs slb vservers
SLB vservers:
10.10.10.10
11.11.11.11

Related Commands

Command
Description

clear gprs slb statistics

Clears Cisco IOS SLB statistics.

gprs slb mode

Defines the Cisco IOS SLB operation mode.

gprs slb notify

Enables the GGSN to notify the Cisco IOS SLB when a specific type of condition occurs.

gprs slb vserver

Configures the Cisco IOS SLB virtual servers to be notified by the GGSN when the specific type of condition defined by the gprs slb notify command occurs.

show gprs slb detail

Displays Cisco IOS SLB related information, such as the operation mode, virtual servers addresses, and statistics.

show gprs slb mode

Displays the Cisco IOS SLB mode of operation defined on the GGSN.

show gprs slb statistics

Displays Cisco IOS SLB statistics.


show gprs service-mode

To display the current service mode of the gateway GPRS support node (GGSN) and the last time the service mode was changed, issue the show gprs service-mode command in privileged EXEC mode.

show gprs service-mode

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs service-mode command to display the current service mode of a GGSN and the last time the service mode was changed.

Examples

Example 1

The following example shows output from the show gprs service-mode command when no service-mode change has occurred:

GGSN# show gprs service-mode
Service mode:operational
GGSN#

Example 2

The following example shows output from the show gprs service-mode command when a service-mode change has occurred:

GGSN# show gprs service-mode
Service mode:maintenance last change at: 23:49:21 UTC Mon January 20, 2004
GGSN#

Related Commands

Command
Description

gprs charging service-mode

Configures the service-mode state of a GGSN's charging functions.

gprs service-mode

Configures the service-mode state of a GGSN.

service-mode

Configures the service-mode state of an APN.


show gprs umts-qos map traffic-class

To display UMTS QoS mapping information, use the show gprs umts-qos map traffic-class command in privileged EXEC mode.

show gprs umts-qos map traffic-class {all | signalling | conversational | streaming | interactive | background}

Syntax Description

all

Displays information for all UMTS QoS traffic classes.

signalling

Displays information for the UMTS QoS traffic class signalling.

conversational

Displays information for the UMTS QoS traffic class conversational.

streaming

Displays information for the UMTS QoS traffic class streaming.

interactive

Displays information for the UMTS QoS traffic class interactive.

background

Displays information for the UMTS QoS traffic class background.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was integrated into Cisco IOS Release 12.3(2)XB.

12.3(8)XU

This command was integrated into Cisco IOS Release 12.3(8)XU.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs umts-qos map traffic-class command to display information about UMTS QoS mapping.

Examples

The following example shows output from the show gprs umts-qos map traffic-class command for all UMTS QoS traffic classes:

router# show gprs umts-qos map traffic-class all
Traffic Class Diffserv PHB Group Diffserv Code Point

signaling           Signaling Class 40

conversational      EF Class                 46

streaming           AF2 Class 18,20,22

interactive AF3 Class                26,28,30

background          Best Effort              0

Table 34 describes the fields shown in the display.

Table 35 show gprs umts-qos map traffic-class Field Descriptions

Field
Description

Traffic Class

Type of UMTS QoS traffic class as specified in the gprs umts-qos map traffic-class command. The UMTS QoS traffic classes are:

signaling

conversational

streaming

interactive

background

Diffserv PHB Group

Type of DiffServ PHB group as specified in the gprs umts-qos map diffserv-phb command. Possible DiffServ PHB groups are:

signalling-class

ef-class

af1-class

af2-class

af3-class

af4-class

best-effort

Diffserv Code Point

Number of DSCPs as specified in the gprs umts-qos map diffserv-phb command.


Related Commands

Command
Description

gprs umts-qos map traffic-class

Specifies a QoS mapping from the UMTS traffic classes to a differentiated services (DiffServ) per-hop behavior (PHB) group

gprs umts-qos map diffserv-phb

Assigns a differentiated services code point (DSCP) to a DiffServ PHB group.


To display policing statistics for a PDP context, use the show gprs umts-qos police pdp tid command in privileged EXEC mode.

Syntax Description

tid

Specifies the tunnel ID for which you want to display policing statistics.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs umts-qos police pdp-context tid command to display policing information for a PDP context.

Examples

The following example shows output from the show gprs umts-qos police pdp-context tid command for a PDP context:

GGSN#sh gprs umts-qos police pdp-context tid 1203000000000010
DOWNLINK POLICING STATISTICS
Flow id:1
police:
rate 5184000 , bc 1500 bytes
peak-rate 7424000, be 1800 bytes
conformed 2 packets, 200 bytes; actions:
set-dscp-transmit 15
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop
Flow id:Identifier used in communication with IOS QoS regarding a
particular flow.
rate :Average rate in bits per second.
bc :Normal burst size in bytes
peak-rate :peak rate in bits per second
be :Excess burst size in bytes.

To display requested and negotiated QoS information for a PDP context, use the show gprs umts-qos profile pdp tid command in privileged EXEC mode.

Syntax Description

tid

Specifies the tunnel ID for which you want to display policing statistics.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.


12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show gprs umts-qos profile pdp tid command to display requested and negotiated QoS information for a PDP context.

Examples

The following example shows output from the show gprs umts-qos profile pdp tid command for R97/R98 QoS:

show gprs umts-qos profile pdp tid 1203000000000010
Requested QoS Profile Negotiated QoS Profile
=================         =================
Delay Class:2                       Delay Class:2
Reliability:1                       Reliability:1
Peak Throughput:1                   Peak Throughput:1
Precedence:1                        Precedence:1
Mean Throughput:1                   Mean Throughtput:1

The following example shows output from the show gprs umts-qos profile pdp tid command for R99 QoS:

Requested QoS Profile Negotiated QoS Profile
================      =================
Allocation/Retention:1             Allocaion/Retention:1
Delay Class:2                      Delay Class:2
Reliability:1                      Reliability:1
Peak Throughput:1                  Peak Throughput:1
Precedence:1                       Precedence:1
Mean Throughput:1                  Mean Throughtput:1
Traffic Class:conversational       Traffic Class:conversational
Delivery Order:2                   Delivery Order:2
Delivery of Err:2                  Delivery of Err:2
Max SDU Size(bytes):1520           Max SDU Size(bytes):1520
MBR for Uplink(kbps):20            MBR for Uplink(kbps):20
MBR for Downlink(kbps):20          MBR for Downlink(kbps):20
Residual BER:1                     Residual BER:1
SDU Error Ratio:1*10^-2            SDU Error Ratio:1*10^-2
Transfer Delay(ms):10              Transfer Delay(ms):10
Handling Priority:1                Handling Priority:1
GBR for Uplink(kbps):10            GBR for Uplink(kbps):10
GBR for Downlink(kbps):5           GBR for Downlink(kbps):5
Source Statistics Des:Speech       Source Statistics Des:Speech

To display statistical and configuration information for all input and output policies attached to an APN, use the show policy-map apn command in privileged EXEC mode.

show policy-map apn access-point-index

Syntax Description

access-point-index

Integer (from 1 to 65535) that identifies an access point. Information about that access point is shown.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

12.3(8)XU

This command was introduced.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


Usage Guidelines

Use the show policy-map apn command to display statistical and configuration information for all input and output policies attached to an APN.

Examples

This section provides sample outputs of the show policy-map apn command. The output you see might vary slightly from the ones shown below.

Example 1: Non Flow-Based Policing

The example provides sample output of the show policy-map apn command for non flow-based policing for access point 1, to which a service policy called "policy-non-flow" is attached (configured as shown below).

! Configures a class map with dscp based classification

class-map match-all class-dscp
match ip dscp default

! Configures a policy with this class map
policy-map policy-nonflow
class class-dscp
police rate pdp
conform-action transmit
exceed-action set-dscp-transmit 15
violate-action drop

! Attaches the policy to an APN

gprs access-point-list gprs
  access-point 1
    access-point-name static
    service-policy input policy-nonflow
!
GGSN#show policy-map apn 1
APN 1
Service-policy input:policy-nonflow
Class-map:class-dscp (match-all)
3 packets, 300 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:ip dscp default
police:
rate 8000 bps, burst 1000 bytes
peak-rate 10000 bps, peak-burst 1400 bytes
conformed 3 packets, 300 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps, violate 0 bps
Class-map:class-default (match-any)
0 packets, 0 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:any

With the above configuration, the show gprs umts-qos police pdp-context tid command does not display any information for the configuration is not per-PDP based.

GGSN#show gprs umts-qos police pdp-context tid 1203000000000010
No Policing Statistics Available

Example 2: Flow-Based Policing

The example provides sample output of the show policy-map apn command for flow-based policing for access point 1, to which a service policy called "policy-non-flow" is attached (configured as shown below).


! Configures a class map with flow based classification.
class-map match-all class-pdp
match flow pdp
!
! Configures a policy-map and attch this class map into it.

policy-map policy-gprs
class class-pdp
police rate pdp
conform-action set-dscp-transmit 15
exceed-action set-dscp-transmit 15
violate-action drop

!


Note With non flow-based policing, the police rate is not provided using the police rate command but is taken dynamically from the configure maximum and guaranteed bit rates.


! Attaches the policy-map to the apn.
gprs access-point-list gprs
access-point 1
access-point-name static
service-policy input policy-gprs
!

GGSN#show policy-map apn 1
APN 1
Service-policy input:policy-gprs
Class-map:class-pdp (match-all)
3 packets, 300 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:flow pdp
police:
rate pdp, bc 1500 bytes
peak-rate pdp, be 1800 bytes
conformed 0 packets, 0 bytes; actions:
set-dscp-transmit 15
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop
Class-map:class-default (match-any)
0 packets, 0 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:any

The show policy-map command displays the aggregated traffic count. To display the policing counters, issues the show gprs umts-qos police pdp-context tid command:


GGSN#show gprs umts-qos police pdp-context tid 1203000000000010
DOWNLINK POLICING STATISTICS
Flow id:1
police:
rate 5184000 , bc 1500 bytes
peak-rate 7424000, be 1800 bytes
conformed 2 packets, 200 bytes; actions:
set-dscp-transmit 15
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop

Example 3: Flow and DSCP-Based Policing

In the following example, a policy map is created with both flow-based and DSCP-based classication. In this configuration, per-PDP policing occurs when both conditions are met. For example, if a packet is received by the GGSN for a PDP with a different DSCP value than the one configured in the class-map, policing does not occur.

! Configures a class map with match flow + DSCP based classification.
!
class-map match-all class-flow-dscp
match ip dscp default
match flow pdp
!
! Configure a policy-map with this class map
!
policy-map policy-flow-dscp
class class-flow-dscp
police rate pdp
conform-action transmit
exceed-action set-dscp-transmit 15
violate-action drop

! Attaches the policy to an apn.

gprs access-point-list gprs
access-point 1
access-point-name static
service-policy input policy-flow-dscp
!


Note Data with DSCP value 0 has been processed.



GGSN#show policy-map apn 1
APN 1
Service-policy input:policy-flow-dscp
Class-map:class-flow-dscp (match-all)
4 packets, 456 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:ip dscp default
Match:flow pdp
police:
rate pdp, bc 1500 bytes
peak-rate pdp, be 1800 bytes
conformed 0 packets, 0 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop
Class-map:class-default (match-any)
0 packets, 0 bytes
30 second offered rate 0 bps, drop rate 0 bps
Match:any

GGSN#show gprs umts-qos police pdp-context tid 1203000000000010
DOWNLINK POLICING STATISTICS
Flow id:1
police:
rate 5184000 , bc 1500 bytes
peak-rate 7424000, be 1800 bytes
conformed 3 packets, 342 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
set-dscp-transmit 15
violated 0 packets, 0 bytes; actions:
drop

A packet with a different DSCP value does not get policed.

show tech-support

To display GPRS/UMTS protocol-specific information about the router when reporting a problem, use the show tech-support command in privileged EXEC mode and specify the ggsn keyword option.

show tech-support [ ggsn]

Syntax Description

ggsn

(Optional) Displays show command output specific to GPRS/UMTS.


Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release
Modification

11.2

This command was introduced.

12.3(8)XU

This command was integrated into Cisco IOS Release 12.3(8)XU and the ggsn keyword option was added.

12.3(11)YJ

This command was integrated into Cisco IOS Release 12.3(11)YJ.

12.3(14)YQ

This command was integrated into Cisco IOS Release 12.3(14)YQ.

12.3(14)YU

This command was integrated into Cisco IOS Release 12.3(14)YU.

12.4(2)XB

This command was integrated into Cisco IOS Release 12.4(2)XB.


The output of show tech-support ggsn includes the ggsn-specific output displayed by the following commands:

show gprs charging parameters

show gprs charging statistics

show gprs charging status all

show gprs gtp parameters

show gprs gtp statistics

show gprs gtp status

show gprs memory threshold statistics

show gprs qos status

show running-config

show version

Examples

The following example shows the output of the show tech-support ggsn command:

GGSN# show tech-support ggsn

------------------ show version ------------------

Cisco IOS Software, 7200 Software (C7200-G8IS-M), Experimental Version 12.3(20040128:223808) [r50 104]
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sun 01-Feb-04 05:22 by user

ROM: System Bootstrap, Version 12.2(4r)B2, RELEASE SOFTWARE (fc2)
BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.1(8a)E, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

ggsn uptime is 1 day, 21 hours, 4 minutes
System returned to ROM by reload at 19:48:49 EST Fri Jan 30 2004
System image file is "tftp://9.1.0.1/gota/c7200-g8is-mz"
Last reload reason: Reload command

Cisco 7206VXR (NPE400) processor (revision A) with 491520K/32768K bytes of memory.
Processor board ID 29550562
R7000 CPU at 350MHz, Implementation 39, Rev 3.3, 256KB L2, 4096KB L3 Cache
6 slot VXR midplane, Version 2.7

Last reset from s/w nmi

PCI bus mb0_mb1 has 600 bandwidth points
PCI bus mb2 has 40 bandwidth points

4 Ethernet interfaces
3 FastEthernet interfaces
125K bytes of NVRAM.

46976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
8192K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x0

------------------ show running-config ------------------

Building configuration...

Current configuration : 6770 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service udp-small-servers
service tcp-small-servers
service gprs ggsn
!
hostname ggsn
!
boot-start-marker
boot-end-marker
!
logging queue-limit 100
no logging buffered
enable secret 5 <removed>
enable password <removed>
!
clock timezone EST -4
aaa new-model
!
aaa group server radius mwg
!
aaa group server radius list1
server 10.76.82.75 auth-port 1645 acct-port 1646
!
aaa authentication ppp default local
aaa authentication ppp list1 local
aaa authorization network default local
aaa authorization network list1 local
aaa authorization configuration list1 group radius
aaa accounting update periodic 10
aaa accounting network default start-stop group radius
aaa accounting network list1 start-stop group radius
aaa session-id common
ip subnet-zero
!
ip cef
no ip domain lookup
ip host PAGENT-SECURITY-V3 39.26.7.9 17.99.0.0
!
ip dhcp pool TEST
network 100.0.0.0 255.0.0.0
!
ip vrf vpn1
rd 100:1
!
ip address-pool dhcp-proxy-client
vpdn enable
!
ipv6 unicast-routing
!
interface Tunnel0
description to handle vrf traffic from APN1 on GGSN MWAM 1
ip unnumbered Loopback3
tunnel source Loopback3
tunnel destination 20.20.120.20
!
interface Tunnel1
no ip address
shutdown
tunnel source 17.1.101.1
tunnel destination 13.1.101.1
!
interface Tunnel2
no ip address
shutdown
tunnel source 17.1.102.1
tunnel destination 13.1.102.1
!
interface Loopback0
ip address 100.0.0.1 255.255.255.255
no ip route-cache
no ip mroute-cache
shutdown
!
interface Loopback1
ip address 33.44.55.66 255.255.0.0
no ip route-cache
no ip mroute-cache
shutdown
!
interface Loopback2
ip address 35.0.0.1 255.0.0.0
no ip route-cache
no ip mroute-cache
shutdown
!
interface Loopback3
description interface for ggsn mwam 1
ip address 20.20.120.21 255.255.255.255
no ip route-cache
no ip mroute-cache
shutdown
!
interface FastEthernet0/0
ip address 9.3.66.3 255.255.0.0
no ip route-cache
no ip mroute-cache
duplex auto
speed auto
no cdp enable
!
interface FastEthernet0/1
ip address 20.20.51.31 255.255.255.0
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
ip address 1.1.1.1 255.255.255.0
shutdown
duplex half
!
interface Ethernet2/0
ip address 10.3.12.1 255.255.0.0
no ip route-cache
no ip mroute-cache
shutdown
duplex half
no cdp enable
!
interface Ethernet2/1
ip address 11.3.12.1 255.255.0.0
no ip route-cache
no ip mroute-cache
shutdown
duplex half
no cdp enable
!
interface Ethernet2/2
ip address 12.3.12.1 255.255.0.0
no ip route-cache
no ip mroute-cache
shutdown
duplex half
no cdp enable
!
interface Ethernet2/3
ip address 10.10.10.2 255.255.255.0
no ip route-cache
no ip mroute-cache
shutdown
duplex half
no cdp enable
!
interface Virtual-Template1
ip address 72.72.72.1 255.255.0.0
encapsulation gtp
gprs access-point-list 1
!
interface Virtual-Template2
ip unnumbered Loopback0
no peer default ip address
!
interface Virtual-Template3
description VT for PPP and PPP L2TP
ip unnumbered Loopback1
peer default ip address pool mypool
no keepalive
!
ip local pool pdsn-pool 6.6.10.1 6.6.10.255
ip local pool pdsn-pool 6.6.11.1 6.6.26.255
ip local pool pdsn-pool 6.6.27.1 6.6.42.255
ip local pool pdsn-pool 6.6.43.1 6.6.58.255
ip local pool pdsn-pool 6.6.59.1 6.6.64.255
ip local pool pdsn-pool 6.6.65.1 6.6.80.255
ip local pool pdsn-pool 55.55.10.1 55.55.25.253
ip local pool ha-pool 24.24.1.1 24.24.16.255
ip local pool mypool 85.0.0.0 85.0.0.255
ip local pool mypool 85.1.0.0 85.1.255.255
ip local pool mypool 85.2.0.0 85.2.255.255
ip local pool mypool 85.3.0.0 85.3.255.255
ip local pool pooltest 180.180.1.1 180.180.1.10
ip default-gateway 9.15.0.1
ip classless
ip route 7.7.7.1 255.255.255.255 Ethernet2/3
ip route 9.1.0.1 255.255.255.255 9.3.0.1
ip route 9.100.0.1 255.255.255.255 9.15.0.1
ip route 20.20.120.20 255.255.255.255 FastEthernet0/1
no ip http server
!
access-list 112 deny tcp any any
access-list 120 permit ip any host 10.1.102.1
access-list 150 permit icmp any 60.0.0.0 0.0.0.255
access-list 150 permit icmp 60.0.0.0 0.0.0.255 any
dialer-list 1 protocol ip permit
ipv6 router rip TEST2
poison-reverse
!
gprs maximum-pdp-context-allowed 45000
gprs qos map umts
gprs access-point-list 1
access-point 1
access-point-name gprs.cisco.com
aaa-group authentication list1
aggregate 1.1.0.0 255.255.0.0
access-violation deactivate-pdp-context
!
access-point 2
access-point-name ppp.com
ppp-regeneration
!
!
!
gprs gtp path-echo-interval 0
gprs gtp ip udp ignore checksum
gprs gtp ppp vtemplate 3
gprs gtp ppp-regeneration vtemplate 2
gprs default ip-address-pool radius-client
gprs default charging-gateway 12.3.11.1 13.3.11.1
gprs default map-converting-gsn 10.3.11.1
!
gprs charging server-switch-timer 0
gprs charging cdr-aggregation-limit 1
!
radius-server host 10.76.82.75 auth-port 1645 acct-port 1646
radius-server key <removed>
!
control-plane
!
mgcp modem passthrough voip mode ca
no mgcp timer receive-rtcp
!
dial-peer cor custom
!
!
gatekeeper
shutdown
!
alias exec pdp sh gprs gtp pdp all
alias exec pdptid show gprs gtp pdp tid
alias exec pdptid1 show gprs gtp pdp tid 1111111111111111
alias exec pdptid2 show gprs gtp pdp tid 2222222222222222
alias exec pdpclear clear gprs gtp pdp all
!
line con 0
exec-timeout 0 0
password <removed>
logging synchronous
login authentication console
transport preferred all
transport output all
stopbits 1
line aux 0
transport preferred all
transport output all
stopbits 1
line vty 0 4
exec-timeout 0 0
password <removed>
transport preferred all
transport input all
transport output all
line vty 5 15
transport preferred all
transport input all
transport output all
!
no scheduler max-task-time
!
end

------------------ show gprs gtp status ------------------

GPRS GTP Status:
activated gtpv0 pdp 0
activated gtpv1 pdp 0
activated ms 0
network init pdp 0
activated ppp regen pdp 0
activated ppp pdp 0
gtp's ppp va hwidbs 0

------------------ show gprs gtp parameters ------------------

GTP path echo interval = 0
GTP signal max wait time T3_response = 1
GTP max retry N3_request = 5
GTP dynamic echo-timer minimum = 5
GTP dynamic echo-timer smooth factor = 2
GTP buffer size for receiving N3_buffer = 8192
GTP max pdp context = 45000

------------------ show gprs gtp statistics ------------------

GPRS GTP Statistics:
version_not_support 0 msg_too_short 0
unknown_msg 0 unexpected_sig_msg 0
unexpected_data_msg 0 unsupported_comp_exthdr 0
mandatory_ie_missing 0 mandatory_ie_incorrect 0
optional_ie_invalid 0 ie_unknown 0
ie_out_of_order 0 ie_unexpected 0
ie_duplicated 0 optional_ie_incorrect 0
pdp_activation_rejected 2 tft_semantic_error 0
tft_syntactic_error 0 pkt_ftr_semantic_error 0
pkt_ftr_syntactic_error 0 non_existent 0
path_failure 0 total_dropped 0
signalling_msg_dropped 0 data_msg_dropped 0
no_resource 0 get_pak_buffer_failure 0
rcv_signalling_msg 7 snd_signalling_msg 7
rcv_pdu_msg 0 snd_pdu_msg 0
rcv_pdu_bytes 0 snd_pdu_bytes 0
total created_pdp 3 total deleted_pdp 2
total created_ppp_pdp 0 total deleted_ppp_pdp 0
ppp_regen_pending 0 ppp_regen_pending_peak 0
ppp_regen_total_drop 0 ppp_regen_no_resource 0
ntwk_init_pdp_act_rej 0 total ntwkInit created pdp 0

GPRS Network behind mobile Statistics:
network_behind_ms APNs 1 total_download_route 5
save_download_route_fail 0 insert_download_route_fail 2
total_insert_download_route 3

------------------ show gprs charging status all ------------------

GPRS Charging Protocol Status
=================================

* Number of APNs : <0>
* Number of CDRs : <0>
* Number of closed CDRs buffered: <0>
* Number of Containers buffered: <0>
* Number of pending unack. CDR_Output_Msgs: <0>

------------------ show gprs charging parameters ------------------

GPRS Charging Protocol Parameters
=================================

* Default Charging Gateway Address: <12.3.11.1>
* Default Backup Charging Gateway Address: <13.3.11.1>
* Default Tertiary Charging Gateway Address: UNDEFINED.
* Current Active Charging Gateway Address: <12.3.11.1>
* Current Backup Charging Gateway Address: <13.3.11.1>
* Charging Server Switch-Over Timer: <0> seconds.
* Charging Path Protocol: udp
* GTP' use short header: DISABLED
* Charging Message Options:
Transfer Request:
- Packet Transfer Command IE: DISABLED.
Transfer Response:
- Number Responded: DISABLED.
* Charging MAP DATA TOS: <3>
* Charging Transfer Interval: <105> seconds.
* Charging Transfer Threshold: <1048576> bytes.
* Charging CDR Aggregation Limit: <1> CDRs per msg.
* Charging Packet Queue Size: <128> messages.
* Charging Gateway Path Request Timer: <0> Minutes.
* Charging Change Condition Limit: <5>
* Charging SGSN Limit: DISABLED.
* Charging Time Limit: <0>
* Charging Send Buffer Size: <1460>
* Charging Port Number: <3386>
* Charging Roamers CDR Only: DISABLED.
* Charging CDR Option:
- Local Record Sequence Number: DISABLED.
- APN Selection Mode: DISABLED.
- ChCh Selection Mode: DISABLED.
- IMS Signaling Context: DISABLED.
- External Charging ID: DISABLED.
- SGSN PLMN ID: DISABLED.
- Dynamic Address: ENABLED.
- Served PDP Address: ENABLED.
- PDP Type: ENABLED.
- Access Point Name: ENABLED.
- Network Initiated PDP: ENABLED.
- No Partial CDR Generation: DISABLED.
- Node ID: DISABLED.
- Packet Count: DISABLED.
- Served MSISDN: DISABLED.
- Private Echo: DISABLED.
* Charging release: 99
* Charging Tariff Time Changes:
- NO Tariff Time Changes
* Charging Service Mode: OPERATIONAL

------------------ show gprs charging statistics ------------------

GPRS Charging Protocol Statistics
=================================

* Total Number of CDRs for Charging: <0>
* Total Number of Containers for Charging: <0>
* Total Number of CDR_Output_Msgs sent: <0>

-- Charging Gateway Statistics --
* Charging Gateway Down Count: <0>

------------------ show gprs qos status ------------------

GPRS QoS Status:
type: UMTS
conversational_pdp 0 streaming_pdp 0
interactive_pdp 0 background_pdp 0

------------------ show gprs memory threshold statistics --

Memory Threshold Statistics
==================================================
GGSN memory threshold status :NOT IN THRESHOLD

Number of times reached : 0
Number of PDPs rejected : 0
Number of PDPs dropped due to
          duration limit : 0
          volume limit : 0
          update request : 0

Time when last memory threshold was reached :NEVER

no source interface

No default behavior or values.

Use the source interface command to specify the interface to use for a Diameter peer-to-peer connection. The DCCA client process on the GGSN will use this source address and port to initiate the TCP connection to the peer.

Diameter peer dcca1
 address ipv4 10.10.10.1
 transport tcp port 4000
 security ipsec
 source interface fastEthernet0

Related Commands 

Command
Description

address ipv4

Configures the IP address of the Diameter peer host.

destination host

Configures the Fully Qualified Domain Name (FQDN) of the Diameter peer

destination realm

Configures the destination realm (domain name) in which the Diameter host is located.

diameter peer

Defines the Diameter peer (server) and enters diameter peer configuration mode.

ip vrf forwarding

Defines the VRF associated with the Diameter peer.

security

Configures the security protocol to use for the Diameter peer-to-peer connection.

timer

Configures Diameter base protocol timers for peer-to-peer communication.

transport

Configures the transport protocol to use to connect with the Diameter peer.


.

Syntax Description

This command has no arguments or keywords.

Use the subscription-required command to specify that the GGSN checks the value of the selection mode in a PDP context request to determine if a subscription is required for user access to PDNs through the current access point. When you configure the subscription-required command at the APN, the GGSN looks for the "subscription verified" selection mode in the PDP context request to establish the session. If the GGSN finds that the selection mode is designated as subscription not verified in the PDP context request, then the GGSN rejects the PDP context request.

  dhcp-gateway-address 10.88.0.1

no t3-response

1 second.

The t3-response command is used by the GGSN to process delete PDP context requests and to perform the default method of echo timing.

For delete PDP context requests, the t3-response command is used to specify how long the quota server waits before sending a retry of the delete PDP context request when a response is not received from the CSG, until the n3-requests limit is reached.

ggsn quota-server qs1
 interface loopback1
 echo-interval 90
 n3-requests 3
 t3-response 524

To specify that a charging profile use the tariff changes configured using the gprs charging tariff-time global configuration command, use the tariff-time command in charging profile configuration mode. To return to the default value, use the no form of this command.

tariff-time

no tariff-time

Syntax Description

This command has no arguments or keywords.

  exit

Related Commands

Command
Description

category

Identifies the subscriber category to which a charging profile applies.s

cdr suppression

Specifies that CDRs be suppressed as a charging characteristic in a charging profile.

charging profile

Associates a default charging profile to an access point.

content dcca profile

Defines a DCCA client profile in a GGSN charging profile.

content postpaid time

Specifies as a trigger condition for postpaid users in a charging profile, the time duration limit that when exceeded causes the GGSN to collect upstream and downstream traffic byte counts and close and update the G-CDR for a particular PDP context.

content postpaid validity

Specifies as a trigger condition in a charging profile, the amount of time quota granted to a postpaid user is valid.

content postpaid volume

Specifies as a trigger condition for postpaid users in a charging profile, the maximum number of bytes that the GGSN maintains across all containers for a particular PDP context before closing and updating the G-CDR.

content rulebase

Associates a default rule-base ID with a charging profile.

description

Specifies the name or a brief description of a charging profile.

gprs charging characteristics reject

Specifies that Create PDP Context requests for which no charging profile can be selected be rejected by the GGSN.

gprs charging container time-trigger

Specifies a global time limit, that when exceeded by a PDP context causes the GGSN to close and update the G-CDR for that particular PDP context.

gprs charging profile

Creates a new charging profile (or modifies an existing one), and enters charging profile configuration mode.

limit duration

Specifies as a trigger condition in a charging profile, the time duration limit that when exceeded causes the GGSN to collect upstream and downstream traffic byte counts and close and update the G-CDR for a particular PDP context.

limit sgsn-change

Specifies as a trigger condition in a charging profile, the maximum number of SGSN changes that can occur before closing and updating the G-CDR for a particular PDP context.

limit volume

Specifies as a trigger condition in a charging profile, the maximum number of bytes that the GGSN maintains across all containers for a particular PDP context before closing and updating the G-CDR.


..

no timer {connection | transaction | watchdog}

30 seconds.

Use the timer Diameter peer configuration command to configure Diameter base timers for a Diameter node.

When configuring timers, note that the value for the transaction timer, should be larger than the TX-timeout value, and, on the SGSN, the values configured for the number GTP N3 requests and T3 retransmissions must be larger than the sum of all possible server timers (RADIUS, DCCA, and CSG). Specifically, the SGSN N3*T3 must be greater than 2 x RADIUS timeout + N x DCCA timeout + CSG timeout where:

2 is for both authentication and accounting.

N is for the number of diameter servers configured in the server group.

The following example configures the frequency of connection attempts with a Diameter peer to 120 seconds.

Diameter peer dcca1
 address ipv4 10.10.10.1
 transport tcp port 4000
 security ipsec
 source interface fastEthernet0
 timer connection 120

Related Commands 

Command
Description

address ipv4

Configures the IP address of the Diameter peer host.

destination host

Configures the Fully Qualified Domain Name (FQDN) of the Diameter peer

destination realm

Configures the destination realm (domain name) in which the Diameter host is located.

diameter peer

Defines the Diameter peer (server) and enters diameter peer configuration mode.

ip vrf forwarding

Defines the VRF associated with the Diameter peer.

security

Configures the security protocol to use for the Diameter peer-to-peer connection.

source interface

Configures the interface to use to connect to the Diameter peer.

transport

Configures the transport protocol to use to connect with the Diameter peer.


.

To allocate bandwidth from a bandwidth pool to a specific traffic class, use the traffic-class command in bandwidth pool configuration mode. To return to the default value, use the no form of this command.

traffic-class traffic-class-name [percent] value

no traffic-class traffic-class-name [percent] value

Usage Guidelines

Use the traffic-class bandwidth pool configuration command to allocate bandwidth to a specific traffic class.


Note Before allocating the bandwidth in a bandwidth pool to a specific traffic class, the pool must be created using the gprs qos bandwidth-pool global configuration command.


The bandwidth can be allocated as a percentage or absolute value, however, the bandwidth unit must be consistent for all traffic classes (percentage and absolute value cannot be mixed within the same bandwidth pool).

If a traffic class is configured with 0 (absolute value) as the allocated bandwidth, the total bandwidth available for that traffic class is 0 kbps. Therefore, if a Create PDP Context request with that traffic class is received, it is rejected by the GGSN.


Note Bandwidth reservation can be configured for real-time (conversational and streaming) and non real-time (interactive and background) class PDPs, however, bandwidth checking is performed only for real-time PDP contexts. All Create PDP Context requests for non real-time PDPs are allowed.


Related Commands

Command
Description

bandwidth

Defines the total bandwidth, in kilobits per second, for a bandwidth pool. Valid values are 1 to 4292967295.

bandwidth-pool

Applies a bandwidth pool to an APN.

gprs qos bandwidth-pool

Creates or modifies a bandwidth pool.

traffic-class

Allocates bandwidth pool bandwidth to a specific traffic class.


no transport

No default behavior or values.

Use the transport command to define the protocol to use to connect to a Diameter peer.

When the no form of this command is issued, all session that are bound to the peer cannot use the connection any longer. If there are any pending messages in the connection queue, the applications that sent the messages will be notified so that they can try alternate peers.

Diameter peer dcca1
 address ipv4 10.10.10.1
 transport tcp port 4000

Related Commands 

Command
Description

address ipv4

Configures the IP address of the Diameter peer host.

destination host

Configures the Fully Qualified Domain Name (FQDN) of the Diameter peer

destination realm

Configures the destination realm (domain name) in which the Diameter host is located.

diameter peer

Defines the Diameter peer (server) and enters diameter peer configuration mode.

ip vrf forwarding

Defines the VRF associated with the Diameter peer.

security

Configures the security protocol to use for the Diameter peer-to-peer connection.

source interface

Configures the interface to use to connect to the Diameter peer.

timer

Configures Diameter base protocol timers for peer-to-peer communication.


.

no trigger {sgsn-change | qos-change}

No default behavior or values.

Use the trigger command to configure SGSN and QoS changes as a trigger for quota reauthorization.

Modifying this command will not affect existing PDP contexts using a DCCA client.


Note This command is not supported by a vendor-specific DCCA client.


gprs dcca profile dcca-profile1
  authorization dcca-method
  trigger sgsn-change

no tx-timeout

10 seconds.

Typically, the Diameter base detects transport failures that occur with a Diameter server. For prepaid services, the time it takes for a response from the network is crucial, therefore the DCCA client can be configured to react faster than the Diameter base if necessary.

The Tx timer is used by the DCCA client to supervise the communication with the Diameter server. The timer is started with each initial and updated CCR. If the time configured for the timer elapses, the DCCA client takes an action on the PDP context depending on the current value of the Credit Control Fault Handling (CCFH) AVP for the credit control (CC) session.

When a response to all pending CCRs is received, the Tx timer is stopped.

gprs dcca profile dcca-profile1
  authorization dcca-method
  tx-timeout 25

no virtual-address ip-address

No default behavior or values.

Use the virtual-address to configure the virtual IP address of a CSG group.

The virtual IP address is the address to which the quota server will send all requests, and is required before a path between the quota server and the CSG can come up.


Caution Issuing the no form of this command will bring down a quota server-to-CSG path if is up.

ggsn csg-group csg1
  virtual-address 5.5.5.14
  port 4444
  real-address 5.1.1.1
  real-address 5.1.1.2

Note With GGSN Release 5.0 and later, you can assign mutliple APNs to the same VRF.



Note Multiple VRFs can be associated with the same VRF instance.


To support VRF, you must also enable Cisco Express Forwarding (CEF) switching on the router using the ip cef global configuration command.

If you are also configuring DHCP services at the APN, then you must also configure the dhcp-server ip-address vrf command.


Note VRF is not supported on the Catalyst 6500/Cisco 7600 Supervisor / MSFC2. Therefore, to support VRF on the Catalyst 6500/Cisco 7600 platform, you must tunnel VRF encapsulated traffic through the Supervisor / MSFC2 via a GRE tunnel. For more information, see the Cisco GGSN Release 5.1 Configuration Guide.


Examples

The following example shows a VRF configuration for vpn3 (without tunneling) using the ip vrf global configuration command. Because the ip vrf command establishes both VRF and CEF routing tables, notice that ip cef also is configured at the global configuration level to enable CEF switching at all of the interfaces.

The DHCP server at access-point 2 also is configured to support VRF. Notice that access-point 1 uses the same DHCP server, but is not supporting the VRF address space. The IP addresses for access-point 1 will apply to the global routing table:

aaa new-model
!
aaa group server radius foo
 server 10.2.3.4
 server 10.6.7.8
!
aaa authentication ppp foo group foo
aaa authorization network default group radius
aaa accounting exec default start-stop group foo
!
!
!
!
 ip vrf forwarding vpn3
interface FastEthernet0/0
!
interface FastEthernet1/0
 duplex half
!
interface loopback 1
 ip address 10.8.0.1 255.255.255.0
!
interface Virtual-Template1
ip unnumber loopback 1
encapsulation gtp
gprs access-point-list gprs
!
ip route 10.10.0.1 255.255.255.255 Virtual-Template1
ip route vrf vpn3 10.100.0.5 255.255.255.0 fa0/0 10.50.0.2
ip route 10.200.0.5 255.255.255.0 fa1/0 10.70.0.2
!
no ip http server
!
gprs access-point-list gprs
 access-point 1
  access-point-name gprs.pdn.com
  ip-address-pool dhcp-proxy-client
  dhcp-server 10.200.0.5
  dhcp-gateway-address 10.30.30.30
  network-request-activation
  exit
  !
 access-point 2
  access-point-name gprs.pdn2.com
  access-mode non-transparent
  ip-address-pool dhcp-proxy-client
  dhcp-server 10.100.0.5 10.100.0.6 vrf
  dhcp-gateway-address 10.27.27.27
  aaa-group authentication foo
  vrf vpn3
  exit
!
gprs default ip-address-pool dhcp-proxy-client
gprs gtp ip udp ignore checksum
!
radius-server host 10.2.3.4 auth-port 1645 acct-port 1646 non-standard
radius-server host 10.6.7.8 auth-port 1645 acct-port 1646 non-standard
radius-server key ggsntel


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Posted: Fri Jan 18 00:35:11 PST 2008
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