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Compatibility between 3725 and 3640 Cisco Routers


I would like to remove the PRI Modules for the below Configuration, but not sure if this can be plugged to CISCO model 3640 ? Is it compatible? Please advise



Cisco IOS Software, 3700 Software (C3725-ADVIPSERVICESK9-M), Version 12.3(8)T3, RELEASE SOFTWARE (fc1)

Technical Support:

Copyright (c) 1986-2004 by Cisco Systems, Inc.

Compiled Tue 20-Jul-04 20:30 by eaarmas

ROM: System Bootstrap, Version 12.2(8r)T2, RELEASE SOFTWARE (fc1)

W-R2 uptime is 30 weeks, 4 days, 1 hour, 4 minutes

System returned to ROM by power-on

System restarted at 12:55:31 SIN Fri Jul 8 2005

System image file is "flash:c3725-advipservicesk9-mz.123-8.T3.bin"

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

If you require further assistance please contact us by sending email to

Cisco 3725 (R7000) processor (revision 0.1) with 250880K/11264K bytes of memory.

Processor board ID JPE083611Q0

R7000 CPU at 240MHz, Implementation 39, Rev 3.3, 256KB L2 Cache

2 FastEthernet interfaces

62 Serial interfaces

2 Serial(sync/async) interfaces

2 Channelized E1/PRI ports

1 Virtual Private Network (VPN) Module

DRAM configuration is 64 bits wide with parity disabled.

55K bytes of NVRAM.

62592K bytes of ATA System CompactFlash (Read/Write)

Configuration register is 0x2102


Re: Compatibility between 3725 and 3640 Cisco Routers

Could you post the output from "sh diag" for the 3725 in order to see the PRI card model ?

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