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You can use the below commands to disable gratuitous arp on an interface :
switch# configure terminalswitch(config)# interface ethernet x/yswitch(config-if)# no ip arp gratuitous request
By default gratuitous arp sending and receiving is enabled.
The crc errors are increasing in the RX ( receive ) direction on the red nexus switch. So, the frames reaching the red nexus switch are themselves corrupted. Remember, that the nexus switch ( at 10 Gbps ingress B/W) is a cut-through switch, which mea...
keepalive hold-timeout : -----------------------------* starts when vpc peer-link goes down.* during this time period, peer keepalive messages from vpc peer are ignored.* this is to give the links/vpc peer device time to come back up before any actio...
