08-14-2017 03:25 AM - edited 03-01-2019 01:16 PM
hello,
need your help frieands....
recently i got error massage about connectivity from vNic (attched snapshot)
this problem is in all my blades ...
thanks
08-15-2017 12:31 AM
+ What version of UCS and which adapter are you using?
+ Have you tried to re-acknowledge the blade? Also I'd suggest a Chassis re-ack. This will be momentarily disruptive while the connectivity between IOM and FI is rebuilt, but I'm seeing errors in your logs in regards to "unsupported-connectivity".
+ did this ever work
Adapter [transport] host interface [id]/[id]/[id] link state: [linkState]Adapter [transport] host interface [chassisId]/[slotId]/[id]/[id] link state: [linkState]
This fault typically occurs as a result of one of the following issues:
If you see this fault, take the following actions:
Step 1 If an associated port is disabled, enable the port.
Step 2 Reacknowledge the server with the adapter that has the failed link.
Step 3 If the above actions did not resolve the issue, create a show tech-support file and contact Cisco TAC.
08-15-2017 07:36 AM
As the issue spans the full chassis, I would not personally suggest a blade re-ack to resolve this, I would also do my best to avoid a chassis re-ack to avoid disruption. Those are fair items to suggest, but later down the line IMO.
My first stop in working an issue like this would be to look into whether there is a pattern in terms of the fabric. Look to IOMs and the backplane ports (Equipment/Chassis X/IO Modules/IO Module Y/Backplane Ports) to make sure that ports are carved out for each server on each IOM.
Checking the fabric ports would be worthwhile as well from the same location listed above. If you see backplane ports down or missing, you can either reset the DCE interfaces from each blade to see if that resolves your issue, or you can reboot the IOM if you trace this down to being specific to one of the IOMs.
08-15-2017 07:50 AM
you can ack'ing a single IOM in a Chassis, which is non disruptive, in case your setup is dual homed and working.
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