HPE MSR1000

201
•
Make sure the source and destination IP addresses are consistent at two ends of an aggregate
link. For example, if you execute link-aggregation bfd ipv4 source 1.1.1.1 destination
2.2.2.2 on the local end, execute link-aggregation bfd ipv4 source 2.2.2.2 destination
1.1.1.1 on the peer end. The source and destination IP addresses cannot be the same.
•
The BFD parameters configured on an aggregate interface take effect on all BFD sessions in
the aggregation group. BFD sessions for link aggregation do not support the echo packet mode
and the Demand mode.
•
HPE recommends not configuring other protocols to collaborate with BFD on a BFD-enabled
aggregate interface.
•
Make sure the number of member ports in a BFD-enabled aggregation group is not larger than
the number of BFD sessions supported by the device. Otherwise, this command might cause
some Selected ports in the aggregation group to change to the Unselected state.
Configuration procedure
To enable BFD for an aggregation group:
Step
Command
Remarks
Enter system view.
system-view
N/A
Enter Layer 3 aggregate
interface view.
interface route-aggregation
interface-number
N/A
Enable BFD for the
aggregation group.
link-aggregation bfd ipv4 source
ip-address
destination
ip-address
By default, BFD is disabled
for an aggregation group.
Command reference
link-aggregation bfd ipv4
Use link-aggregation bfd ipv4 to enable BFD for an aggregation group.
Use undo link-aggregation bfd to disable BFD for an aggregation group.
Syntax
link-aggregation bfd ipv4 source ip-address destination ip-address
undo link-aggregation bfd
Default
BFD is disabled for an aggregation group.
Views
Layer 3 aggregate interface view