Configuring Lacp Parameters - SMC Networks TigerStack II SMC8926EM Management Manual

8
Port Configuration
CLI – The following example enables LACP for ports 1 to 6. Just connect these ports
to LACP-enabled trunk ports on another switch to form a trunk.
Console(config)#interface ethernet 1/1
Console(config-if)#lacp
Console(config-if)#exit
. .
.
Console(config)#interface ethernet 1/6
Console(config-if)#lacp
Console(config-if)#end
Console#show interfaces status port-channel 1
Information of Trunk 1
Basic information:
Port type:
Mac address:
Configuration:
Port admin:
Speed-duplex:
Capabilities:
Flow control:
Port security:
Max MAC count:
Jumbo Frame state:
Jumbo Frame size:
Current status:
Created by:
Link status:
Port operation status:
Operation speed-duplex: 1000full
Flow control type:
Member Ports: Eth1/1, Eth1/2, Eth1/3, Eth1/4, Eth1/5, Eth1/6,
Console#

Configuring LACP Parameters

Dynamically Creating a Port Channel –
Ports assigned to a common port channel must meet the following criteria:
• Ports must have the same LACP System Priority.
• Ports must have the same LACP port Admin Key.
• However, if the "port channel" Admin Key is set (page 4-142), then the port Admin
Key must be set to the same value for a port to be allowed to join a channel group.
Note – If the port channel admin key (lacp admin key, page 28-6) is not set (through the
CLI) when a channel group is formed (i.e., it has a null value of 0), this key is set to the
same value as the port admin key used by the interfaces that joined the group (lacp
admin key, as described in this section and on page 28-5).
Command Attributes
Set Port Actor – This menu sets the local side of an aggregate link; i.e., the ports on
this switch.
• Port – Port number. (Range: 1-25/50)
• System Priority – LACP system 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: 32768)
8-10
1000T
00-00-E3-11-10-19
Up
Auto
10half, 10full, 100half, 100full, 1000full
Disabled
Disabled
0
DISABLE
1522
LACP
Up
Up
None
27-1
28-3
27-9