Instance; Region-Name - H3C MSR 20-20 Command Reference Manual

instance

Syntax
View
Parameters
Description
Related commands:
Examples

region-name

Syntax
View
instance instance-id vlan vlan-list
undo instance instance-id [ vlan vlan-list ]
MST region view
instance-id: MST instance ID, in the range of 0 to 15.
vlan-list: VLAN list. You can specify multiple VLANs or VLAN ranges by providing
this argument in the form of vlan-list = { vlan-id [ to vlan-id ] }&<1-10>, where,
vlan-id is in the range of 1 to 4094, and &<1-10> means that you can specify up
to 10 VLANs or VLAN ranges for this argument.
Use the command to map the specified VLAN(s) to the specified MST
instance
instance.
Use the
undo instance
specified MST instance and map the removed VLAN(s) to the CIST (MST instance
0).
By default, all VLANs are mapped to the CIST.
Notice that:
If you specify no VLAN in the undo instance command, all VLANs mapped to
■
the specified MST instance will be remapped to the CIST.
You cannot map the same VLAN to different MST instances. If you map a VLAN
■
that has been mapped to an instance to a new instance, the old mapping will
be automatically removed.
region-name, revision-level, check region-configuration, vlan-mapping
modulo, and active region-configuration.
# Map VLAN 2 to MST instance 1.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] instance 1 vlan 2
region-name name
undo region-name
MST region view
command to remove the specified VLAN(s) from the
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