HP (Hewlett-Packard) 2520 Switch User Manual


 
Monitoring and Analyzing Switch Operation
Status and Counters Data
Status and Counters Data
This section describes the status and counters screens available through the
switch console interface and/or the web browser interface.
Note You can access all console screens from the web browser interface via Telnet
to the console. Telnet access to the switch is available in the Device View
window under the Configuration tab.
Status or Counters Type Interface Purpose Page
Menu Access to Status and Menu Access menu interface for status and counter data. B-5
Counters
General System Menu, CLI Lists switch-level operating information. B-6
Information
Management Address Menu, CLI Lists the MAC address, IP address, and IPX network number for B-8
Information each VLAN or, if no VLANs are configured, for the switch.
Port Status Menu, CLI, Displays the operational status of each port. B-10
Web
Port and Trunk Statistics Menu, CLI, Summarizes port activity and lists per-port flow control status. B-11
and Flow Control Status Web
VLAN Address Table Menu, CLI Lists the MAC addresses of nodes the switch has detected on B-14
specific VLANs, with the corresponding switch port.
Port Address Table Menu, CLI Lists the MAC addresses that the switch has learned from the B-14
selected port.
STP Information Menu, CLI Lists Spanning Tree Protocol data for the switch and for individual B-18
ports. If VLANs are configured, reports on a per-VLAN basis.
IGMP Status Menu, CLI Lists IGMP groups, reports, queries, and port on which querier is B-19
located.
VLAN Information Menu, CLI For each VLAN configured in the switch, lists 802.1Q VLAN ID and B-20
up/down status.
Port Status Overview and Web Shows port utilization and counters, and the Alert Log. B-22
Port Counters
B-4