R0106-HP MSR Router Series Layer 2 - LAN Switching Configuration Guide(V7)

24
Configuring group-specific load sharing criteria
Step Command
1. Enter system view.
system-view
2. Enter Layer 3 aggregate interface view.
interface route-aggregation interface-number
3. Configure the load sharing criteria for the
aggregation group.
link-aggregation load-sharing mode { destination-ip |
destination-port | source-ip | source-port }
Enabling link-aggregation traffic redirection
Link-aggregation traffic redirection prevents traffic interruption.
When you shut down a Selected port in an aggregation group, this feature redirects traffic to other
Selected ports. (MSR2000/MSR3000)
When you restart a card that contains Selected ports, this feature redirects traffic to other cards.
(MSR4000)
Configuration restrictions and guidelines
When you enable link-aggregation traffic redirection, follow these restrictions and guidelines:
• Link-aggregation traffic redirection applies only to dynamic link aggregation groups.
• To prevent traffic interruption, enable link-aggregation traffic redirection on devices at both ends of
the aggregate link.
• To prevent packet loss that might occur at a reboot, do not enable spanning tree together with
link-aggregation traffic redirection.
Configuration procedure
To enable link-aggregation traffic redirection:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enable link-aggregation traffic
redirection.
link-aggregation lacp
traffic-redirect-notification enable
By default, link-aggregation traffic
redirection is disabled.
Displaying and maintaining Ethernet link
aggregation
Execute display commands in any view and reset commands in user view.
Task Command
Display information for an aggregate interface
or multiple aggregate interfaces.
display interface [ route-aggregation [ interface-number ] ]
[ brief [ description | down ] ]