Step
1.
Enter system view.
2.
Enter MST region view.
3.
Configure the
VLAN-to-instance mapping
table.
4.
Activate MST region
configuration.
5.
(Optional.) Display the
currently activated
configuration information of
the MST region.
6.
Return to system view.
7.
Enter RRPP domain view.
8.
Configure protected VLANs
for the RRPP domain.
Configuring RRPP rings
When you configure an RRPP ring, you must configure the ports connecting each node to the RRPP ring
before configuring the nodes.
Configuring RRPP ports
Follow these guidelines when you configure RRPP ports:
Do not enable the OAM remote loopback function on an RRPP port. Otherwise, temporary
•
broadcast storms might occur.
Command
system-view
stp region-configuration
•
Method 1:
instance instance-id vlan
vlan-id-list
•
Method 2:
vlan-mapping modulo modulo
active region-configuration
display stp region-configuration
quit
rrpp domain domain-id
protected-vlan reference-instance
instance-id-list
58
Remarks
N/A
Not required if the device is
operating in PVST mode.
For more information about the
command, see Layer 2—LAN
Switching Command Reference.
Use either method.
By default, all VLANs in an MST
region are mapped to MSTI 0 (the
CIST).
Not required if the device is
operating in PVST mode.
For more information about the
commands, see Layer 2—LAN
Switching Command Reference.
Not required if the device is
operating in PVST mode.
For more information about the
command, see Layer 2—LAN
Switching Command Reference.
Available in any view.
The output of the command
includes VLAN-to-instance
mappings.
For more information about the
command, see Layer 2—LAN
Switching Command Reference.
Not required if the device is
operating in PVST mode.
N/A
By default, no protected VLAN is
configured for an RRPP domain.