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Friends,Problem : When there is a high congestion on the Remote site router wan link, our monitoring server reports it as down, and the reason being not getting reply to icmp packets or high responce time to get a reply back. I do not want this to ha...
Hi guys,I am having issues with a port channnel connected to the UCS server.Whenever I am putting physical port into portchannel it is going down, the physical port is going down with interface staus saying first - (Link not connected) and then final...
First question is why i am seeing below multicast entries in mac address table for gi1/39, gernally on all interfaces in vlan 172.cisco4k#sh mac address-table interface gi1/39 -----> connects to a VM Unicast Entries vlan mac address type ...
Recommendation is to start upgrade on vpc operational primary first, in your case it would be your other peer.Operational primay upgrades the fex.There are few best practices that you should take care..Autorecovery configured.If you have vpc with ups...
Nice Document.. Hope you can help me understand below scenerio:Suppose if I have 2 N7K running vPC, and I have configured both N7K as STP root by manualy setting priority for all vlans to 0.Now question are:- Is this steup recommended.?- What problem...
Hmmm.. Somebody pluged the cable going out of Eth1/11 to a wrong server, thus we were gettin status as Hot standby in bundle and not able to add the eth1/11 to port channel. Port-channel, port, and vpc came up after cable was placed correctly to righ...
Giuseppe,Thanks for you time and document....I know I was not clear with describing my problem earlier in this discussion, but let me try to explain the real problem here agian.. Switch_A ---- Int Gi1/46 ==Trunk == Gi1/46 ------ Switch_B |...
Gr8!!.I feel I am having a simmilar kind of problem in my cisco4000 switch, as I am seeing mac flaps and VM are connected on the switch ports. No I will have to speak to server guys to verify teaming.