Chapter 11
| Link Aggregation Commands
MLAG Commands
– 406 –
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-32/54)
port-channel channel-id (Range: 1-16/27)
Command Mode
Global Configuration
Command Usage
â—† An MLAG domain can have two and only two MLAG devices. (See Figure 1.)
â—† An MLAG domain may have many MLAGs.
â—† An MLAG can belong to one and only one MLAG domain.
â—† The associated MLAG domain may be nonexistent, which causes the MLAG to
be inactive locally.
â—† There can be one and only one MLAG member for each MLAG on an MLAG
device.
â—† The MLAG member can be a normal port or a static trunk.
â—† An MLAG member is active if the MLAG ID is set and the associated MLAG
domain is active.
â—† An MLAG member is active if the MLAG ID is set and the associated MLAG
domain is active.
â—† An MLAG is formed when the peer MLAG members are both active.
â—† The following items apply when an MLAG is formed.
â–
When an MLAG member is operationally up and the MLAG peer member is
not operationally down, all traffic from the peer link can not be forwarded
to the MLAG member.
â–
When an MLAG member is operationally up and the MLAG peer member is
operationally down, all traffic from the peer link can be forwarded to the
MLAG member.
â–
When an MLAG member is operationally up, all updates for learned MAC
addresses on the MLAG peer member will be synced to the MLAG member
automatically.