Configuring RRPP ports
Restrictions and guidelines
Perform this task on each node's ports intended for accessing RRPP rings.
Do not enable the OAM remote loopback function on an RRPP port. Otherwise, temporary broadcast storms might occur.
To accelerate topology convergence, use the link-delay command to enable link status rapid report function on an RRPP port. Use this command to set the physical state change suppression interval to 0 seconds. For more information about the link-delay command, see Layer 2—LAN Switching Command Reference.
Do not assign a port to both an aggregation group and an RRPP ring. If you do so, the port does not take effect on the RRPP ring.
Procedure
Enter system view.
system-view
Enter Layer 2 Ethernet interface view or Layer 2 aggregate interface view.
interface interface-type interface-number
Configure the link type of the interface as trunk.
port link-type trunk
By default, the link type of an interface is access.
For more information about the command, see Layer 2—LAN Switching Command Reference.
Assign the trunk port to the protected VLANs of the RRPP domain.
port trunk permit vlan { vlan-id-list | all }
By default, a trunk port allows only packets from VLAN 1 to pass through.
RRPP ports always allow packets from the control VLANs to pass through.
For more information about the command, see Layer 2—LAN Switching Command Reference.
Disable the spanning tree feature.
undo stp enable
By default, the spanning tree feature is enabled.
For more information about the command, see Layer 2—LAN Switching Command Reference.