From: Darby Weaver (darbyweaver@yahoo.com)
Date: Thu Jan 11 2007 - 08:05:41 ART
Where is your config?
--- huangyinxiao@gmail.com wrote:
> Hi, group.
> Now we have a problem on the our 2511 access server
> when we upgraded the IOS to 12.3(21) access server
> version which can support more than 80 vty line.
>
> The problem is that the cpu process of 2511 access
> server always keep very high, sometimes reaching to
> 90 percent. And we found that when we login the
> routerA through 2511, many error messages appear in
> CLI mode on routerA. The message show as follows: '%
> Unknown command or computer name, or unable to find
> computer address'.
>
> Then this vty line occupies 70% cpu utilization on
> 2511, and sometimes 50%. But, after this message
> release on the routerA, the cpu utilization is
> reduced to very low, such as 1%.
>
> We suspect that the error messages create this
> problem. But we are not sure.
>
> So who can tell me the problem and solution.
>
> Thanks!
>
> Laurence
>
>
This archive was generated by hypermail 2.1.4 : Thu Feb 08 2007 - 23:46:56 ART