Configuring The Lacp System Priority And System Id; Configuring The Lacp Port Priority - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual

Chapter 11 Configuring Port Channels
S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
To configure the LACP link mode, perform this task:
Command
Step 1
switch# configure terminal
Step 2
switch(config)# interface type
slot/port
Step 3
switch(config-if)# channel-group
number mode {active | on | passive}
switch(config-if)# no channel-group
number mode
This example shows how to set the LACP-enabled interface to active port-channel mode for Ethernet
interface 1/4 in channel group 5:
switch# configure terminal
switch (config)# interface ethernet 1/4
switch(config-if)# channel-group 5 mode active

Configuring the LACP System Priority and System ID

The LACP system ID is the combination of the LACP system priority value and the MAC address.
To configure the LACP system priority, perform this task:
Command
Step 1
switch# configure terminal
Step 2
switch(config)# lacp system-priority
priority
Step 3
switch(config-if)# show lacp
system-identifier
This example shows how to set the LACP system priority to 2500:
switch# configure terminal
switch(config)# lacp system-priority 2500

Configuring the LACP Port Priority

When you enable LACP, you can configure each link in the LACP port channel for the port priority.
OL-16597-01
Purpose
Enters configuration mode.
Specifies the interface to configure, and enters the
interface configuration mode.
Specifies the port mode for the link in a port channel.
After LACP is enabled, you configure each link or the
entire channel as active or passive.
When you run port channels with no associated protocol,
the port-channel mode is always on.
The default port-channel mode is on.
Returns the port mode to on for the specified interface.
Purpose
Enters configuration mode.
Configures the system priority for use with LACP. Valid
values are 1 through 65535, and higher numbers have
lower priority. The default value is 32768.
Displays the LACP system identifier.
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
Configuring Port Channels
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