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Missing serials on 2503 ?

gogi
Level 1
Level 1

I can't "see" serials intf on one 2503 I got over today. Just a brio and eth0. Are they defect or is there a prob with IOS/RAM/FLASH ?

sh ver:

IOS (tm) 3000 Software (IGS-G-L), Version 11.0(5), RELEASE SOFTWARE (fc1)

Copyright (c) 1986-1996 by cisco Systems, Inc.

Compiled Mon 05-Feb-96 23:39 by hochan

Image text-base: 0x0301C994, data-base: 0x00001000

ROM: System Bootstrap, Version 5.2(5), RELEASE SOFTWARE

ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(5), RELEASE SOFTWARE (fc

1)

Router uptime is 17 minutes

System restarted by power-on

System image file is "flash:ii11050n.", booted via flash

cisco 2500 (68030) processor (revision D) with 1020K/1024K bytes of memory.

Processor board ID 01975602, with hardware revision 00000000

Bridging software.

Basic Rate ISDN software, Version 1.0.

1 Ethernet/IEEE 802.3 interface.

1 ISDN Basic Rate interface.

32K bytes of non-volatile configuration memory.

4096K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

1 Accepted Solution

Accepted Solutions

bbranch
Level 3
Level 3

The image you are running (IGS-G-L) is one of the special 2500i ISDN and Ethernet only images Cisco produced (lower retail cost than full 2500 image), this image does not support the serial interfaces.

View solution in original post

2 Replies 2

bbranch
Level 3
Level 3

The image you are running (IGS-G-L) is one of the special 2500i ISDN and Ethernet only images Cisco produced (lower retail cost than full 2500 image), this image does not support the serial interfaces.

Thank you very much for your input.

What is version I should use or what image I should use ? I have a lot of images but I am not shure which one is less "memory-hungry". Or should I go for IOS 12 to get WAN features?

Thank you again...

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