i "think" the switch is configured with static mac address binding
feature
mac address-table static 0000.0c07.ac01 vlan 1 drop e1/1
can you check your nexus switch config for any such similar commands ?
On Sat, Apr 6, 2013 at 8:10 AM, ramesh Kumar <rameshkumar123321_at_yahoo.com>wrote:
> Hi,
>
> I am trying to understand my switch MAC table. 0000.0c07.ac01 is cisco
> MAC. Just wanted to understand why it is showing is as "drop" for different
> ports in the switch.
>
> XYZ# sh mac address-table
> Legend:
> * - primary
> entry, G - Gateway MAC, (R) - Routed MAC, O - Overlay MAC
> age -
> seconds since last seen,+ - primary entry using vPC Peer-Link
> VLAN MAC
> Address Type age Secure NTFY Ports/SWID.SSID.LID
>
> ---------+-----------------+--------+---------+------+----+------------------
> * - 0000.0c07.ac01 static - F F Drop (Eth1/1)
> *
> - 0000.0c07.ac01 static - F F Drop (Eth1/17)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth2/1)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth2/17)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth3/1)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth3/17)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth4/1)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth1/2)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth1/18)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth2/2)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth2/18)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth3/2)
> * -
> 0000.0c07.ac01 static - F F Drop (Eth3/18)
>
> Ramesh
>
>
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Received on Sat Apr 06 2013 - 14:12:46 ART
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