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Catalyst 6500 Series Switch Command Reference—Release8.1
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
show mls cef mac
show mls cef mac
To display bottom interface adapter (BIA) physical MACs and HSRP active virtual MACs associated
with the designated MSFC2, use the show mls cef mac command.
show mls cef mac
Syntax Description This command has no arguments or keywords.
Defaults This command has no default settings.
Command Types Switch command.
Command Modes Normal.
Usage Guidelines This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2
with Layer 3 Switching Engine II (PFC2) only.
If the MSFC2 has any HSRP MAC addresses configured on one or more VLANs and these interfaces are
HSRP ACTIVE (for example, not standby), these will also be displayed in the com mand ou tput . For
example:
Console> show mls cef mac
Module 16:Physical MAC-Address 00-01-97-34-2b-fd
Vlan Virtual MAC-Address(es)
---- -----------------------
1 00-00-0c-07-ac-00
20 00-00-0c-07-ac-00
You will only see the virtual MAC addresses if those interfaces on the designated MSFC2 that have
HSRP configured are HSRP ACTIVE and not STANDBY.
Examples This example shows how to display the MAC address associated with the designated MSFC2:
Console> (enable) show mls cef mac
Module 16: Physical MAC-Address 00-01-97-36-1b-fd
Console> (enable)
Related Commands clear mls cef
show mls cef interface
show mls cef summary
show mls entry cef