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New Member

IOS upgrade problem

Has anybody faced problems of link performance after upgrading flash,

dram memory and IOS? Does it make sense? Considering that I have the

minimum requirements to run the new IOS version?

5 REPLIES

Re: IOS upgrade problem

It depends. There could be some incompatibility or caveat with the IOS you upgraded to, that might be causing this. What IOS are you running and what hardware do you got. Can you paste a sh version ?

New Member

Re: IOS upgrade problem

Thisisshanky, it is an enterprise version. I have compared with the old version using feature navigator and it seems to be compatible.

Cisco 2621

ADJ_Petropolis#sh version

Cisco Internetwork Operating System Software

IOS (tm) C2600 Software (C2600-IK9S-M), Version 12.2(11)T3, RELEASE SOFTWARE (f

c2)

TAC Support: http://www.cisco.com/tac

Copyright (c) 1986-2002 by cisco Systems, Inc.

Compiled Sun 22-Dec-02 02:19 by ccai

Image text-base: 0x8000809C, data-base: 0x817E15D0

ROM: System Bootstrap, Version 12.2(6r), RELEASE SOFTWARE (fc1)

ADJ_Petropolis uptime is 12 minutes

System returned to ROM by power-on

System image file is "flash:c2600-ik9s-mz.122-11.T3.bin"

cisco 2621 (MPC860) processor (revision 0x00) with 60416K/5120K bytes of memory.

Processor board ID JAD062808D2 (2467102882)

M860 processor: part number 0, mask 49

Bridging software.

X.25 software, Version 3.0.0.

2 FastEthernet/IEEE 802.3 interface(s)

32K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

New Member

Re: IOS upgrade problem

Not enterprise, ip plus ipsec 3des

New Member

Re: IOS upgrade problem

How can I check if there is some caveat with this particular version?

I don´t have access to bug tool kit.

TIA

New Member

Re: IOS upgrade problem

Hi muca,

You can check out this link if the IOS version you are using has deferral notices associated with it.

http://www.cisco.com/kobayashi/sw-center/sw-ios-advisories.shtml

Cheers,

Chris

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