Nortel Networks 40M2420 manual Layer 2 Information, Info/l2, 12Layer 2 Menu Options /info/l2

Alteon OS Command Reference

/info/l2

Layer 2 Information

[Layer 2 Menu]	- Forwarding Database Information Menu
fdb
lacp	- Link Aggregation Control Protocol Menu
8021x	- Show 802.1x information
stg	- 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 information provided by each menu option is briefly described in Table 4-12, with point- ers to where detailed information can be found.

Table 4-12Layer 2 Menu Options (/info/l2)

Command Syntax and Usage

fdb

Displays the Forwarding Database Information Menu. For details, see page 76.

lacp

Displays the Link Aggregation Control Protocol Menu. For details, see page 78.

8021x

Displays the 802.1x Information Menu. For details, see page 80.

stg

In addition to seeing if STG is enabled or disabled, you can view the following STG bridge infor- mation:

„Priority

„Hello interval

„Maximum age value

„Forwarding delay

„Aging time

You can also see the following port-specific STG information:

„Port alias and priority

„Cost

„State

For details, see page 82.

74 „ Chapter 4: The Information Menu 40M2420, April 2007