From: Nawaz, Ajaz (Ajaz.Nawaz@bskyb.com)
Date: Thu Mar 20 2003 - 11:26:34 GMT-3
IMHO if this was HW related issue the problem would be seen persistently.
Have you tried changing your IOS ?
Are the WIC's genuine Cisco parts or replica ?
ajaz
-----Original Message-----
From: tan [mailto:tan@dia.janis.or.jp]
Sent: 20 March 2003 12:41
To: Ccielab (E-mail)
Subject: serial gone bad
I purchased several 2600 wic-t1 serials from a vendor in Hong Kong, and the
whole lot of them seem very flaky. I often get no keepalives being sent.
Sometimes I can spot it by the "yourseen" number never increasing above
zero, and sometimes keepalives don't even start (a bit harder to recognize).
Here is a sample "debug serial interface" output showing non-incrementing
yourseen. 00:20:25: Serial0/0(out): StEnq, myseq 3, yourseen 0, DTE up
The confusing part it, no matter how many times I reboot the router, it
doesn't fix the problem, but if I pull out the card just enough to unseat
it, then push back in, it works again for a week or so. Has anyone ever seen
something like this?
Marc
.
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