Ten minutes ago I had a problem on a Catalyst 6500 with a couple of supervisor II with MSFC.
Module 15 and 16 are in SRM and the 15 was in active state and the 16 in standby, but (very strange), when I tried to connect the first one, from the L2 module, I received this message:
C6500> (enable) sess 15
Trying Router-15...
session: Unable to tunnel to Router-15 (57)
The system logs doesn't say nothing while the "show modules" saw:
C6500> (enable) sh module
Mod Slot Ports Module-Type Model Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
1 1 2 1000BaseX Supervisor WS-X6K-S2U-MSFC2 yes ok
15 1 1 Multilayer Switch Feature WS-F6K-MSFC2 no ok
2 2 2 1000BaseX Supervisor WS-X6K-S2U-MSFC2 yes standby
16 2 1 Multilayer Switch Feature WS-F6K-MSFC2 no standby
It seems that there was some problems to the first msfc, so I reseted the module 15 and then the modules started to work properly.
On the L2 I'm using the 7.6.1 while on the msfc the 12.1(13)E8.
Any ideas?
thanks
Marco Vettor