19
a.
Execute the
display interface
command to display the status of the member ports.
b.
If the member ports are down, follow the solution in "
" to troubleshoot
the problem.
3.
Verify that the member ports have the same operational key and attribute configurations as the
reference port:
a.
Execute the
display link-aggregation verbose
command to display the Selected state of
the member ports.
b.
Execute the
display current-configuration interface
command to display the
configurations of the aggregate interface and the Unselected ports.
c.
Configure the Unselected ports to make sure they have the same operational key and
attribute configurations as the reference port.
4.
Identify the aggregation mode of the aggregation group.
{
If the aggregation mode is static, proceed to step 6.
{
If the aggregation mode is dynamic, proceed to step 5.
5.
Verify that the peer member ports have the same operational key and attribute configurations
as the peer port of the reference port:
a.
Execute the
display current-configuration interface
command on the peer device to
display the configurations of the peer member ports.
b.
Configure the peer member ports to make sure the peer ports have the same operational
key and attribute configurations as the peer port of the reference port.
6.
Verify that the number of member ports in the aggregation group does not exceed the
configured maximum number of Selected ports.
a.
Execute the
link-aggregation selected-port maximum
command to set the maximum
number of Selected ports allowed in the aggregation group. The value range is 1 to 16.
b.
Execute the
display link-aggregation verbose
command to verify that the number of
member ports does not exceed the configured maximum number of Selected ports.
If the number of member ports exceeds the maximum number of Selected ports, the ports
with higher port numbers are in Unselected state.
c.
Use the
undo port link-aggregation group
command to remove undesired member ports
from the aggregation group.
This makes sure all member ports you assign to the aggregation group can become
Selected ports.
7.
If the problem persists, contact Hewlett Packard Enterprise Support.
Related commands
This section lists the commands that you might use for troubleshooting Ethernet link aggregation.
