Configuration Guide User guide

FastIron Configuration Guide 729
53-1002494-02
Dynamic link aggregation
Syntax: show link-aggregate [ethernet <port>]
Specify the port variable in one of the following formats:
• FWS, FCX, and ICX stackable switches – stack-unit/slotnum/portnum
• FSX 800 and FSX 1600 chassis devices – slotnum/portnum
• ICX devices – slotnum/portnum
• FESX compact switches – portnum
Configuring link aggregation parameters
You can configure one or more parameters on the same command line, and in any order.
NOTE
For key configuration only, configuration commands differ depending on whether or not link
aggregation is enabled on the ports.
Configuring a port group key if link aggregation is disabled
Use the following command sequence to change the key for ports that do not have link aggregation
enabled, and for all other link aggregation parameters (for example, system priority, port priority).
For example, to change the software-assigned key for a port group to another value, enter
commands similar to the following.
Brocade(config)#interface ethernet 1/1 to 1/4
Brocade(config-mif-1/1-1/4)#link-aggregate configure key 10000
Brocade(config-mif-1/1-1/4)#interface ethernet 3/5 to 3/8
Brocade(config-mif-3/5-3/8)#link-aggregate configure key 10000
Configuring keys for ports with link aggregation enabled
As shown in the following command sequence, to change the key on ports that already have link
aggregation enabled, you must first turn off link aggregation, configure the new key, and then
re-enable link aggregation.
Brocade#show link-aggregate
System ID: 0004.8055.b200
Long timeout: 90, default: 90
Short timeout: 3, default: 3
Port [Sys P] [Port P] [ Key ] [Act][Tio][Agg][Syn][Col][Dis][Def][Exp][Ope]
1/1 1 1 10000 Yes S Agg Syn Col Dis Def No Dwn
1/2 1 1 10000 Yes S Agg Syn Col Dis Def No Dwn
2/1 1 1 10000 Yes S Agg Syn Col Dis Def No Dwn
2/2 1 1 10000 Yes S Agg Syn Col Dis Def No Dwn
4/1 1 1 480 Yes S Agg Syn Col Dis Def No Dwn
4/2 1 1 480 Yes S Agg Syn Col Dis Def No Dwn
4/3 1 1 480 Yes S Agg Syn Col Dis Def No Dwn
4/4 1 1 480 Yes S Agg Syn Col Dis Def No Dwn
4/17 1 1 481 Yes S Agg Syn Col Dis Def No Ope
4/18 1 1 481 Yes S Agg Syn Col Dis Def No Ope
4/19 1 1 481 Yes S Agg Syn Col Dis Def No Ope
4/20 1 1 481 Yes S Agg Syn Col Dis Def No Ope