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Information Menu 32
Layer 2 information
Command: /info/l2
[Layer 2 Menu]
fdb - Forwarding Database Information Menu
lacp - Link Aggregation Control Protocol Menu
hotlink - Show Hot Links information
8021p - Show QOS 802.1p information
acl - Show ACL information
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.
hotlink Displays Hot Links information.
8021p Displays the 802.1p Information Menu.
acl Displays Access Control List information.
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.