Command Reference Guide

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Layer 2 information
Command: /info/l2
[Layer 2 Menu]
fdb - Forwarding Database Information Menu
lacp - Link Aggregation Control Protocol Menu
8021x - Show 802.1x information
stp - Show STP information
cist - Show CIST information
trunk - Show Trunk Group information
vlan - Show VLAN information
gen - Show general information
dump - Dump all layer 2 information
The following table describes the Layer 2 Information menu options.
Table 18 Layer 2 information menu options
Command
Usage
fdb
Displays the Forwarding Database Information Menu.
lacp
Displays the Link Aggregation Control Protocol Information Menu.
8021x
Displays the 802.1x Information Menu.
stp
In addition to seeing if STP is enabled or disabled, you can view the following STP bridge
information:
Priority
Hello interval
Maximum age value
Forwarding delay
Aging time
You can also refer to the following port-specific STP information:
Port number and priority
Cost
State
cist
Displays Common internal Spanning Tree (CIST) bridge information, including the following:
Priority
Hello interval
Maximum age value
Forwarding delay
You can also view port-specific CIST information, including the following:
Port number and priority
Cost
State
trunk
When trunk groups are configured, you can view the state of each port in the various trunk
groups.
vlan
Displays VLAN configuration information, including:
VLAN Number
VLAN Name
Status
Port membership of the VLAN
gen
Displays general Layer 2 configuration information.
dump
Dumps all switch information available from the Layer 2 menu (10K or more, depending on
your configuration).