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5.2 Link aggregation
5.2.1 Set static logical interface
[Syntax]
static-channel-group link-id
no static-channel-group
[Parameter]
link-id : <1-96>
static logical interface number
[Input mode]
interface mode
[Description]
Associates the applicable interface with the static logical interface specified by link-id.
If this command is executed with the "no" syntax, the applicable interface is dissociated from the static logical interface.
[Note]
This command can be specified only for LAN/SFP+ port.
If a LAN/SFP+ port is associated to a link-id for which a static logical interface does not exist, the static logical interface is
newly generated.
If the associated LAN/SFP+ port is no longer present because it was removed from the static logical interface, the static logical
interface is deleted.
Up to eight LAN/SFP+ port units can be associated with one static logical interface.
If it is to be associated with an already-existing static logical interface, all of the following settings must match between the
LAN/SFP+ port and the static logical interface. If the settings differ, an error occurs.
VLAN setting
Set QoS trust mode (including default CoS value and port priority)
If a static logical interface is newly generated, the above settings of the LAN/SFP+ port are set to the default settings of the
static logical interface.
If a LAN/SFP+ port is associated with a static logical interface, the MSTP settings return to the default values. The MSTP
settings also return to the default values if the LAN/SFP+ port is removed from the static logical interface.
It is not possible to associate a single LAN/SFP+ port with multiple logical interface units. You must use the "no" syntax to first
remove it before associating it with a different logical interface.
[Example]
Associate LAN port #1 with static logical interface #5.
SWP2(config)#interface port1.1
SWP2(config-if)#static-channel-group 5
5.2.2 Show static logical interface status
[Syntax]
show static-channel-group
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows the static logical interface status.
The following items are shown for each static logical interface that exists.
static logical interface name
Load balance function rules
Interface name of associated LAN/SFP+ port
For details on the load balance function rules, refer to the type parameter of the port-channel load-balance command.
[Example]
Show the static logical interface status.
Command Reference | Interface control | 139