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Table Of Contents
Displaying the SPA Hardware Type
Example of the show interface Command
Example of the show controllers Command
Overview of the Serial SPAs
This chapter provides an overview of the release history, and feature and MIB support for the Cisco 7304 router with the 2 and 4-Port T3/E3 SPAs.
This chapter includes the following sections:
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Displaying the SPA Hardware Type
Release History
Cisco IOS Release 12.2(25)S3
Support for the following hardware was introduced on the Cisco 7304 router:
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Supported Features
This section provides a list of some of the primary features supported by the MSC-100 and SPA hardware and software.
Serial SPA Features
The following is a list of some of the significant software features supported by the 2 and 4-Port T3/E3 SPA.
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- Alarm indication signal (AIS)
- Loss of frame (LOF)
- Remote alarm indication (RAI)
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- Digital Link
- ADC Kentrox
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- Alarm indication signal (AIS)
- Out of frame (OOF)
- Far-end receive failure (FERF)
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- Adtran
- ADC Kentrox
- Digital Link
- Larscom
- Verilink
Supported MIBs
The following MIBs are supported in Cisco IOS Release 12.2S for the serial SPAs on the Cisco 7304 router:
All serial SPAs:
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2 and 4-Port T3/E3 SPAs:
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To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:
http://tools.cisco.com/ITDIT/MIBS/servlet/index
If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list of supported MIBs and download MIBs from the Cisco MIBs page at the following URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
Displaying the SPA Hardware Type
To verify the SPA hardware type that is installed in your Cisco 7304 router, you can use the show interfaces command. There are several other commands on the Cisco 7304 router that also provide SPA hardware information.
Table 12-1 shows the hardware description that appears in the show command output for each type of SPA that is supported on the Cisco 7304 router.
Example of the show interface Command
The following example shows output from the show interface serial 5/0/0 command on a Cisco 7304 router with a 4-Port T3/E3 SPA installed in slot 5:
Serial5/0/0 is up, line protocol is upHardware is SPA-4XT3/E3Internet address is 3.0.0.2/24MTU 4470 bytes, BW 44210 Kbit, DLY 200 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation HDLC, crc 16, loopback not setKeepalive not setLast input never, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts (0 IP multicast)0 runts, 0 giants, 0 throttles0 parity0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort0 packets output, 0 bytes, 0 underruns0 output errors, 0 applique, 1 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsExample of the show controllers Command
The following example shows output from the show controller serial details command on a Cisco 7304 router with a 4-Port T3/E3 SPA installed in slot 5:
Router# show controllers serial 5/1/2 detailsInterface Serial5/1/2 (DS3 port 2)Hardware is SPA-4XT3/E3Framing is c-bit, Clock Source is InternalBandwidth limit is 44210, DSU mode 0, Cable length is 10 feetrx FEBE since last clear counter 0, since reset 0Data in current interval (810 seconds elapsed):0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs0 Severely Errored Line Secs0 Far-End Errored Secs, 0 Far-End Severely Errored Secs0 CP-bit Far-end Unavailable Secs0 Near-end path failures, 0 Far-end path failures0 Far-end code violations, 0 FERF Defect Secs0 AIS Defect Secs, 0 LOS Defect SecsData in Interval 1:0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs0 Severely Errored Line Secs0 Far-End Errored Secs, 0 Far-End Severely Errored Secs0 CP-bit Far-end Unavailable Secs0 Near-end path failures, 0 Far-end path failures0 Far-end code violations, 0 FERF Defect Secs0 AIS Defect Secs, 0 LOS Defect SecsData in Interval 2:0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs0 Severely Errored Line Secs0 Far-End Errored Secs, 0 Far-End Severely Errored Secs0 CP-bit Far-end Unavailable Secs0 Near-end path failures, 0 Far-end path failures0 Far-end code violations, 0 FERF Defect Secs0 AIS Defect Secs, 0 LOS Defect Secs[output omitted]
Posted: Thu Aug 4 12:07:02 PDT 2005
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