Cisco Nexus 5500 Series - Page 332

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Cisco Nexus 5500 Series NX-OS Layer 2 Interfaces Command Reference
OL-27880-02
Chapter Show Commands
show mac address-table
* - 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
---------+-----------------+--------+---------+------+----+------------------
+ 100 0000.0001.0003 dynamic 0 F F Po1
+ 100 0000.0001.0004 dynamic 0 F F Po1
+ 100 0000.0001.0009 dynamic 0 F F Po1
+ 100 0000.0001.0010 dynamic 0 F F Po1
* 1 001d.7172.6c40 dynamic 300 F F Eth100/1/20
switch#
This example shows how to display information about the entries for the MAC address table for a
specific MAC address:
switch# show mac address-table address 0018.bad8.3fbd
This example shows how to display information about the dynamic entries for the MAC address table:
switch# show mac address-table dynamic
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
---------+-----------------+--------+---------+------+----+------------------
+ 100 0000.0001.0003 dynamic 0 F F Po1
+ 100 0000.0001.0004 dynamic 0 F F Po1
+ 100 0000.0001.0009 dynamic 0 F F Po1
+ 100 0000.0001.0010 dynamic 0 F F Po1
* 1 001d.7172.6c40 dynamic 300 F F Eth100/1/20
switch#
This example shows how to display information about the MAC address table for a specific interface:
switch# show mac address-table interface ethernet 1/3
This example shows how to display static entries in the MAC address table:
switch# show mac address-table static
This example shows how to display entries in the MAC address table for a specific VLAN:
switch# show mac address-table vlan 1
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
---------+-----------------+--------+---------+------+----+------------------
* 1 001d.7172.6c40 dynamic 60 F F Eth100/1/20
switch#
Related Commands Command Description
mac address-table
static
Adds static entries to the MAC address table or configures a static MAC
address with IGMP snooping disabled for that address.
show mac
address-table
aging-time
Displays information about the time-out values for the MAC address table.