Cisco Nexus 6000 Series - Verifying RMAC Learning Feature

PurposeCommand
Displays the currently configured action.show mac address-table loop-detect
This example shows how to display the MAC address table:
switch# show mac address-table
VLAN MAC Address Type Age Port
---------+-----------------+-------+---------+------------------------------
1 0018.b967.3cd0 dynamic 10 Eth1/3
1 001c.b05a.5380 dynamic 200 Eth1/3
Total MAC Addresses: 2
This example shows how to display the current aging time:
switch# show mac address-table aging-time
Vlan Aging Time
----- ----------
1 300
13 300
42 300
This example shows how to display the currently configured action:
switch# configure terminal
switch(config)# show mac address-table loop-detect
Port Down Action Mac Loop Detect : enabled
switch# configure terminal
switch(config)# no mac address-table loop-detect port-down
switch(config)# show mac address-table loop-detect
Port Down Action Mac Loop Detect : disabled
Verifying RMAC Learning Feature
Use the show mac address-table interface type slot/port vlan vlan_id command to display the information
about the MAC address table. In the sample output given below, RMAC is learned on Ethernet 1/33.
switch# show mac address-table interface ethernet 1/33 vlan 2
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
---------+-----------------+--------+---------+------+----+------------------
* 2 002a.6aca.b6bc dynamic 20 F F Eth1/33
Cisco Nexus 6000 Series NX-OS Layer 2 Switching Configuration Guide, Release 7.x
115
Configuring MAC Address Tables
Verifying RMAC Learning Feature