Monitoring and Analyzing Switch Operation
Status and Counters Data
CLI Access To Port and Trunk Group Statistics
To Display the Port Counter Summary Report.
Syntax: show interfaces
This command provides an overview of port activity for all
ports on the switch.
To Display a Detailed Traffic Summary for Specific Ports.
Syntax: show interfaces < port-list >
This command provides traffic details for the port(s) you
specify
Viewing the Switch’s MAC Address Tables
Note The 6120G/XG supports a maximum of 16,000 MAC address entries. The
6120XG supports a maximum of 32,000 MAC address entries.
Feature Default Menu CLI Web
viewing MAC addresses on all
ports on a specific VLAN
n/a page B-13 page B-16 —
viewing MAC addresses on a
specific port
n/a page B-15 page B-16 —
searching for a MAC address n/a page B-15 page B-16 —
These features help you to view:
â– The MAC addresses that the switch has learned from network devices
attached to the switch
â– The port on which each MAC address was learned
Menu Access to the MAC Address Views and Searches
Per-VLAN MAC-Address Viewing and Searching. This feature lets you
determine which switch port on a selected VLAN is being used to communi-
cate with a specific device on the network. The per-VLAN listing includes:
B-13