Re: Image file question or Router fault
- From: Doug McIntyre <merlyn@xxxxxxxxx>
- Date: 03 May 2007 22:29:36 GMT
"Alan Siu" <alansiu@xxxxxxxxxxx> writes:
I currently have a T1 internet with a cisco 1720 router, and it is working
perfectly. I got a spare 2610 cisco router recently and I configured it
exactly like the 1720 router just for backup, but it didn't work. I tried to
change a different CSU/DSU module but no luck. Could it be a router fault,
how can I check? Does it matter what version of the flash the router is
running or is there a specific compiled of a flash that won't work for a T1
internet line?
This is name of the flash c2600-is-mz_120-7_T.bin
Most likely its a configuration issue. If you got the image working
on the router, and it boots without errors, then you'll be set on the
hardware level. Cisco has been doing T1s for at least 15 years. The
most basic code revs are going to be able to handle T1.
First off, define "doesn't work". Did the T1 not come up? Line protocol
not come up? Configuration couldn't go in? Interfaces didn't get a 'no shut'
done on them?
Are you using the proper hardware modules? Using WIC-1DSU-T1s on both?
No errors upon boot about unknown hardware devices?
Does the configuration match line for line in both? There's no 'shutdown'
on the interfaces on the spare one?
.
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