No communications after reboot on WS-X6748-GE-TX ports
I really need help on this, I have two 6513 with 2 Supervisor 720 and 8 interface modules. The switches run in Hybrid Mode (CatOS 8.3(4) + IOS 12.2(17a)SX4).
After a switch reboot all servers come up and communicate if connected on a WS-X6548-GE-TX module but if a server is connected on WS-X6748-GE-TX module and the port is set to 100/full the server will not communicate until I do a port disable/enable. On the same module all ports configured as 1000/full work well also. Right after the reboot all such ports (100/full on WS-X6748-GE-TX) will result connected but I can?t see any mac address on them. The server interface it?s configured as 100/full and I have the same problem on different platforms (Intel-Microsoft, SUN, AS400, etc.).
I really hope someone can help me, Thanks in advance.
Re: No communications after reboot on WS-X6748-GE-TX ports
You're running a "Deferred" version of IOS (i.e. withdrawn because of serious bugs) so the first thing I'd do is upgrade your IOS.
There are a lot of bugs relating to this card, such as this one:
Ports on a WS-X6748-GE-TX switching module, hardware revision 2.1, stop sending traffic when configured to operate only at 10 Mbps or only at 100 Mbps. This problem is resolved in Release 12.2(18)SXE. (CSCsa76031)
If you can, I'd recommend upgrading to the latest version -> 12.2(18)SXF7.
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