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Configuring load sharing for link aggregation
groups
Setting static load sharing modes for link aggregation groups
About static load sharing modes
You can set the static global or group-specific load sharing mode. A link aggregation group
preferentially uses the group-specific load sharing mode. If the group-specific load sharing mode is
not available, the group uses the global load sharing mode.
Setting the global link-aggregation load sharing mode
1. Enter system view.
system-view
2. Set the global link-aggregation load sharing mode.
link-aggregation global load-sharing mode { { destination-ip |
destination-mac | destination-port | ingress-port | mpls-label1 |
mpls-label2 | source-ip | source-mac | source-port } *
The default settings are as follows:
{ Layer 2 frames are load shared based on the source and destination MAC addresses.
{ IP packets are load shared based on the source and destination IP addresses.
Setting the group-specific load sharing mode
1. Enter system view.
system-view
2. Enter aggregate interface view.
{ Enter Layer 2 aggregate interface view.
interface bridge-aggregation interface-number
{ Enter Layer 3 aggregate interface view.
interface route-aggregation interface-number
3. Set the load sharing mode for the aggregation group.
link-aggregation load-sharing mode { { destination-ip |
destination-mac | source-ip | source-mac } * | flexible | per-packet }
By default, group-specific load sharing mode is the same as the global load sharing mode.
Specifying ignored packet fields for default link-aggregation
load sharing
About ignoring packet fields in default link-aggregation load sharing
To obtain the optimal load distribution performance in the default load sharing mode, you can
perform this task to exclude some fields from load sharing calculation.
Procedure
1. Enter system view.
system-view
2. Specify ignored packet fields for default link-aggregation load sharing.
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