Configuring Load Sharing For Link Aggregation Groups; Setting Load Sharing Modes For Link Aggregation Groups - H3C S7500X Series Configuration Manual

Step
1. Enter system view.
2. Enter aggregate interface view.
3. Restore the default settings for the
aggregate interface.
Disabling the default action of selecting a
Selected port for dynamic aggregation groups that
have not received LACPDUs
The default port selection action applies to dynamic aggregation groups.
This action automatically chooses the port with the lowest ID from among all up member ports as a
Selected port if none of them has received LACPDUs before the LACP timeout interval expires.
After this action is disabled, a dynamic aggregation group will not have any Selected ports to forward
traffic if it has not received LACPDUs before the LACP timeout interval expires.
To disable the default port selection action:
Step
1. Enter system view.
2. Disable the default port
selection action.
Configuring load sharing for link aggregation
groups

Setting load sharing modes for link aggregation groups

You can set the 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.
The load sharing modes take effect only on known unicast traffic.
Setting the global link-aggregation load sharing mode
In system view, the switch supports the following load sharing modes:
•
Source IP address.
•
Destination IP address.
Command
system-view
•
Enter Layer 2 aggregate interface view:
interface bridge-aggregation interface-number
•
Enter Layer 3 aggregate interface or subinterface view:
interface route-aggregation { interface-number |
interface-number.subnumber }
default
Command
system-view
lacp default-selected-port
disable
22
Remarks
N/A
By default, the default port
selection action is enabled for
dynamic aggregation groups.