Displaying And Debugging Link Aggregation; Link Aggregation Configuration Example - Huawei Quidway S3100 Series Operation Manual

Operation Manual – Link Aggregation
Quidway S3100 Series Ethernet Switches
Enter Ethernet port view
Add the Ethernet port to
the aggregation group
When adding an Ethernet port to an aggregation group, note that:
You cannot add the following types of ports into an aggregation group: mirroring
port, port with static MAC address configured, port with static ARP configured, port
with 802.1x enabled.
When an aggregation group contains only one port, you cannot remove the port
unless you remove the whole aggregation group.
If you add more than four ports to an aggregation group, load sharing is
implemented on the four ports with smaller port numbers, and the rest ports serve
as link backups.

1.3 Displaying and Debugging Link Aggregation

After the above configuration, execute the display commands in any view to display
the running of the link aggregation configuration and verify your configuration.
Table 1-2 Display and debug link aggregation
Display summary information of
all aggregation groups
Display detailed information of a
specific aggregation group or all
groups
Display
aggregation information about
specified port(s)

1.4 Link Aggregation Configuration Example

I. Network requirements
Switch A connects to Switch B with three aggregation ports GigabitEthernet1/0/1 to
GigabitEthernet1/0/3, so that incoming/outgoing load can be shared among the
member ports.
Operation
interface interface-type interface-num
port link-aggregation group agg-id
Operation
detailed link
Huawei Technologies Proprietary
Chapter 1 Link Aggregation Configuration
Command
Command
display link-aggregation summary
display link-aggregation verbose [ agg-id ]
display link-aggregation
interface-type interface-num [ to interface-type
interface-num ]
1-4
Description
—
Required
interface