Monitoring Upper-Level Protocols over Ethernet

This section explains how to use the show commands to display the physical characteristics and the configured settings for Ethernet interfaces.

Note: The E120 and E320 routers output for monitor and show commands is identical to output from other E Series routers, except that the E120 and E320 routers output also includes information about the adapter identifier in the interface specifier (slot/adapter/port).

You can use various show commands to monitor upper-layer protocols. For more information, see:

show interfaces fastEthernet

show interfaces gigabitEthernet

show interfaces tenGigabitEthernet