Connecting Cisco ISDN PRI Network Modules to the Network
Upgrading ISDN PRI Network Modules
Upgrading ISDN PRI Network Modules
If your Cisco 3600 series router contains a legacy ISDN PRI network module and a digital modem network module (product numbers
Note Channelized T1/E1 PRI network modules with G.703 provide full support for Cisco digital modem network modules.
If your PRI module is the wrong revision, you see a message similar to the following message when the router boots:
The PRI network module in slot 0 is incompatible with the digital modems installed in the router.
To determine the revision level, you can examine the network module itself (outside the router) or use the Cisco IOS show diag command. The label on the module board should show a part number beginning with 800- and ending with the revision level.
The output of the show diag command looks similar to the following:
Port adapter is analyzed |
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Port adapter insertion time unknown |
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Hardware revision | 1.0 |
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| Board revision | A0 | |||
Serial number |
| 4152626 |
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| Part number | |||||
Test history |
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| 0x0 |
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| RMA | number | |
EEPROM format version 1 |
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EEPROM contents (hex): |
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0x20: 01 | 26 | 01 | 00 | 00 | 3F | 5D | 32 | 50 | 04 CC 01 00 00 00 00 | |
0x30: 50 | 00 | 00 | 00 | 96 | 11 | 04 | 17 | FF | FF FF FF FF FF FF FF | |
Related Documents
For additional information, see the following documents and resources.
Related Topic | Document Title |
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Regulatory compliance and safety | Cisco Network Modules and Interface Cards Regulatory Compliance and Safety |
information | Information |
| http://www.cisco.com/en/US/docs/routers/access/interfaces/rcsi/IOHrcsi.html |
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Cisco IOS software website and reference | Cisco IOS Software |
documentation | http://www.cisco.com/web/psa/products/index.html?c=268438303 |
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Connecting Cisco ISDN PRI Network Modules to the Network
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