View Remote Network Monitoring (RMON) settings to see the maps of network layer address to physical address to interface.
show rmon address-map
None
User EXEC
The show rmon address-map command displays the following information:
Output field |
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. |
The following example displays the RMON address map table on the switch.
Switch:1(config)#show rmon address-map ======================================================================== Rmon Address Map Table ======================================================================== PROTOIDX HOSTADDR SOURCE PHYADDR LASTCHANGE ------------------------------------------------------------------------ 1 192.0.2.11 3 b0:ad:aa:42:a5:03 05/04/21 08:20:13