H3C Technologies H3C SecPath F1000-E - Manual (Page 31)

15
Configuring Load Sharing Criteria for Link
Aggregation Groups
You can determine how traffic is load-shared in a link aggregation group by configuring load sharing
criteria. The criteria can be service port numbers or IP addresses carried in packets, or the combination
of them. You can also let the system automatically choose link-aggregation load sharing criterion or
criteria based on packet types (Layer 2, IPv4, or IPv6, for example).
You can configure global or group-specific load sharing criteria. A link aggregation group preferentially
uses the group-specific load sharing criteria. If no group-specific load sharing criteria is available, it uses
the global load sharing criteria.
Configuring the global link-aggregation load sharing criteria
Follow these steps to configure the global link-aggregation load sharing criteria:
To do... Use the command... Remarks
Enter system view system-view —
Configure the global link
aggregation load sharing
criteria link-aggregation load-sharing mode
{ destination-ip | destination-port |
ip-protocol | source-ip | source-port } *
Required
Configuring group-specific load sharing criteria
Follow these steps to configure load sharing criteria for a link aggregation group:
To do… Use the command… Remarks
Enter system view system-view —
Enter Layer 2
aggregate
interface view
interface bridge-aggregation
interface-number
Enter
aggregate
interface
view
Enter Layer 3
aggregate
interface view
interface route-aggregation
interface-number
Use either command
Configure the load sharing
criteria for the aggregation
group
link-aggregation load-sharing mode
{ destination-ip | destination-port |
ip-protocol | source-ip | source-port } *
Required
Displaying and Maintaining Ethernet Link
Aggregation
To do... Use the command... Remarks
Display the local system ID display lacp system-id Available in any view