R2511-HP MSR Router Series Layer 2 - LAN Switching Command Reference(V5)

63
0 Ethernet1/1 6 4
0 Ethernet1/2 0 2
Table 20 Command output
Field Description
Port Port name.
Receive Number of TC/TCN BPDUs received on each port.
Send Number of TC/TCN BPDUs sent by each port.
instance
Use instance to map a list of VLANs to the specified MSTI.
Use undo instance to remap the specified VLAN or all VLANs to the CIST (MSTI 0).
Syntax
instance instance-id vlan vlan-list
undo instance instance-id [ vlan vlan-list ]
Default
All VLANs are mapped to the CIST.
Views
MST region view
Default command level
2: System level
Parameters
instance-id: Specifies an MSTI ID. The minimum value is 0, representing the CIST, and the maximum
value is 15.
vlan vlan-list: Specifies a VLAN list in the format of vlan-list = { vlan-id [ to vlan-id ] }&<1-10>, where the
vlan-id argument represents the VLAN ID in the range of 1 to 4094, and &<1-10> indicates that you can
specify up to 10 VLAN IDs or VLAN ID ranges.
Usage guidelines
If you specify no VLAN in the undo instance command, all VLANs mapped to the specified MSTI will be
remapped to the CIST.
You cannot map the same VLAN to different MSTIs. If you map a VLAN that has been mapped to an MSTI
to a new MSTI, the old mapping will be automatically removed.
After configuring this command, run the active region-configuration command to activate the
VLAN-to-instance mapping.
Examples
# Map VLAN 2 to MSTI 1.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] instance 1 vlan 2