Displaying RMON Address Maps

View the maps of network layer address to physical address to interface.

The probe adds entries based on the source MAC and network addresses in packets without MAC-level errors.

Procedure

To enter User EXEC mode, log on to the switch.
View RMON address maps:

show rmon address-map

Example

Switch:1# show rmon address-map  
================================================================================
                             Rmon Address Map Table
================================================================================
PROTOIDX  HOSTADDR         SOURCE  PHYADDR            LASTCHANGE        
--------------------------------------------------------------------------------
1         192.0.2.11        2060   b0:ad:aa:42:a5:03  10/09/15 17:30:41

Job Aid

The following table describes the fields in the output for the show rmon address-map command.


Parameter	Description
PROTOIDX	Shows a unique identifier for the entry in the table.
HOSTADDR	Shows the network address for this entry. The format of the value depends on the protocol portion of the local index.
SOURCE	Shows the interface or port on which the network address was most recently seen.
PHYADDR	Shows the physical address on which the network address was most recently seen.
LASTCHANGE	Shows when the entry was created or last changed. If this value changes frequently, it can indicate duplicate address problems.