Hello everyone!
I have a very strange problem on my cisco 7604 with ws-x6724-sfp on board.
The problem looks like some random traffic are discarding without any reason.
For an example, in subnet 192.168.1.0/24 i can ping 192.168.1.1, but can't ping 192.168.1.2. Аfter few seconds i can ping .2, but can't ping .1. The traffic flows same path all the time.
MACs, arp entry are presents in tables. Im sure, that there are no problems with L1/L2/L3 layers.
I suspect ws-x6724-sfp line card and I need a way to troobleshoot it.
How can i check hardware health of my LC?
What commands can i use to do that?