H3C LS-3100-52P-OVS-H3 Operation Manual page 294

To do...
Specify a control VLAN for the
RRPP domain
Specify protected VLANs for
the RRPP domain
Specify the current device as
the transit node of the ring, and
specify the primary port and
the secondary port
Enable the RRPP ring
Return to system view
Enable RRPP
Before specifying RRPP rings for an RRPP domain, you must specify protected VLANs for the
domain.
Before specifying rings for an RRPP domain, you can delete or modify the protected VLANs
configured for the RRPP domain; after specifying rings for an RRPP domain, you can delete or
modify the protected VLANs configured for the RRPP domain, however, you cannot delete all the
protected VLANs configured for the domain.
Deleting an RRPP domain deletes its protected VLANs at the same time.
The protected-vlan command configures protected VLANs for an RRPP domain by referencing
MSTIs to which the protected VLANs are mapped. You can use the display stp
region-configuration command to view the VLAN-to-MSTI mappings. For detailed information
about VLAN-to-MSTI mapping configuration, refer to MSTP Configuration in the Access Volume.
The control VLAN configured for an RRPP domain must be a new one.
Control VLAN configuration is required for configuring an RRPP ring.
To use the undo rrpp domain command to remove an RRPP domain, you must ensure the RRPP
domain has no RRPP ring.
Before removing or modifying the control VLAN of an RRPP domain, make sure that the RRPP
domain is not configured with any RRPP ring.
Use the command...
control-vlan vlan-id
protected-vlan
reference-instance
instance-id-list
ring ring-id node-mode transit
[ primary-port interface-type
interface-number ]
[ secondary-port interface-type
interface-number ] level
level-value
ring ring-id enable
quit
rrpp enable
1-13
Remarks
Required
Required
No protected VLAN is specified
for an RRPP domain by
default.
Required
Required
By default, the RRPP ring is
disabled.
—
Required
By default, RRPP is disabled.