3Com 4200G 12-Port, Configuration Manual

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80 C
HAPTER
15: L
INK
A
GGREGATION
C
ONFIGURATION
When creating an aggregation group:
■
If the aggregation group you are creating already exists but contains no port, its
type will change to the type you set.
■
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.
■
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/static group to a manual group, the system will remain the member ports
LACP-enabled.
When adding Ethernet ports to an aggregation group:
■
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 a manual or static aggregation group contains only one port, you cannot
remove the port unless you remove the whole aggregation group.
Configuring a Static
LACP Aggregation
Group
You can create a static LACP aggregation group, or remove an existing static
aggregation group (after that, the system will re-aggregate the original member ports
in the group to form one or more dynamic aggregation groups.).
You can manually add/remove a port to/from a static aggregation group, and a port
can only be manually added/removed to/from a static aggregation group.
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.
Configure a description for
the aggregation group link-aggregation group agg-id description
agg-name
Optional
By default, an
aggregation
group has no
description.
Enter Ethernet port view interface interface-type interface-num —
Add the port to the
aggregation group port link-aggregation group agg-id Required
Table 59 Configure a manual aggregation group (Continued)
Operation Command Description
Table 60 Configure a static LACP aggregation group
Operation Command Description
Enter system view system-view —
Create a static aggregation
group link-aggregation group agg-id
mode static
Required
Configure a description for the
aggregation group link-aggregation group agg-id
description agg-name
Optional
By default, an
aggregation group has
no description.
Enter Ethernet port view interface interface-type
interface-number
—