Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 345)

Brocade 6910 Ethernet Access Switch Configuration Guide 295
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Link Aggregation Commands
13
lacp system-priority
This command configures a port's LACP system priority. Use the no form to restore the default
setting.
Syntax
lacp {actor | partner} system-priority priority
no lacp {actor | partner} system-priority
actor - The local side an aggregate link.
partner - The remote side of an aggregate link.
priority - This priority is used to determine link aggregation group (LAG) membership, and
to identify this device to other switches during LAG negotiations. (Range: 0-65535)
Default Setting
32768
Command Mode
Interface Configuration (Ethernet)
Command Usage
• Port must be configured with the same system priority to join the same LAG.
• System priority is combined with the switch’s MAC address to form the LAG identifier. This
identifier is used to indicate a specific LAG during LACP negotiations with other systems.
• Once the remote side of a link has been established, LACP operational settings are already in
use on that side. Configuring LACP settings for the partner only applies to its administrative
state, not its operational state, and will only take effect the next time an aggregate link is
established with the partner.
Example
Console(config)#interface ethernet 1/5
Console(config-if)#lacp actor system-priority 3
Console(config-if)#
lacp admin-key (Port Channel)
This command configures a port channel's LACP administration key string. Use the no form to
restore the default setting.
Syntax
lacp admin-key key
no lacp admin-key
key - The port channel admin key is used to identify a specific link aggregation group (LAG)
during local LACP setup on this switch. (Range: 0-65535)
Default Setting
0