Operation Manual – Link Aggregation
H3C S3100 Series Ethernet Switches
Chapter 1 Link Aggregation Configuration
1-8
Table 1-1
Configure a manual aggregation group
Operation
Command
Remarks
Enter system view
system-view
—
Create a manual
aggregation group
link-aggregation group
agg-id
mode
manual
Required
Enter Ethernet port view
interface interface-type
interface-number
—
Add the Ethernet port to
the aggregation group
port link-aggregation group
agg-id
Required
Note that:
1)
When creating an aggregation group:
z
If the aggregation group you are creating already exists but contains no port, its
type will change to the type you set.
z
If the aggregation group you are creating already exists and contains ports, the
possible type changes may be: changing from dynamic or static to manual, and
changing from dynamic to static; and no other kinds of type change can occur.
z
When you change a dynamic/static group to a manual group, the system will
automatically disable LACP on the member ports. When you change a dynamic
group to a static group, the system will remain the member ports LACP-enabled.
2) When a manual or static aggregation group contains only one port, you cannot
remove the port unless you remove the whole aggregation group.
1.4.2 Configuring a Static LACP Aggregation Group
You can create a static LACP aggregation group, or remove an existing static LACP
aggregation group (after that, the system will re-aggregate the original member ports in
the group to form one or multiple dynamic aggregation groups.).
For a static aggregation group, a port can only be manually added/removed to/from the
static aggregation group.
Note:
When you add an LACP-enabled port to a manual aggregation group, the system will
automatically disable LACP on the port. Similarly, when you add an LACP-disabled
port to a static aggregation group, the system will automatically enable LACP on the
port.
