We had a problem with really slow config access with modular IOS on sup720s. It took several minutes to do show running-config or write mem. I don't remember the version, but switching back to non-modular IOS fixed it.
Hi there I have a strange problem with a pair of cat6509s. Both are connected to each other via OSPF and IBGP, with EBGP with my upstream providers. Whenever I use show running-config, it will pause for an extremely long time after the line "Building Configuration". It happens from either console or telnet sessions. At first I thought it was a CPU or memory problem, but "show proc cpu" and "show proc mem" shows nothing out of the ordinary (cpu less than 20% and memory with more than 256M free). Rebooting both machines doesn't solve the problem either. After further investigations, I found out that the same problem occurs when I do the following as well. 1) copy running-config startup-config 2) write memory Show startup-config does not have this problem. >From what I see, it looks like a problem with NVRAM. Also predictably, >the session doing any of the 3 commands will lock the NVRAM preventing other sessions from doing a show startup-config as well. Killing the session (clear line vty or clear line console) that are doing any of the 3 command doesn't seem to kill the session at all. It doesn't seem to be a hardware issue as both cat6509s display the same problem since early this month at the same time. Any insights on this will be greatly appreciated. Thanks. /Jason _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
