R3303-HP HSR6800 Routers High Availability Configuration Guide

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Configuring RRPP ports
Perform this configuration on each node's ports intended for accessing RRPP rings.
Follow these guidelines when you configure RRPP ports:
• RRPP ports always allow packets from the control VLANs to pass through.
• For more information about the port link-type trunk, port trunk permit vlan, and undo stp enable
commands, see Layer 2—LAN Switching Command Reference.
• Do not enable OAM remote loopback function on an RRPP port. Otherwise, it might cause
temporary broadcast storms.
• HP recommends using the link-delay command to enable link status rapid report function on an
RRPP port by setting the physical state change suppression interval to 0 seconds, accelerating
topology convergence. For more information about the link-delay command (or the undo link-delay
command), see Interface Command Reference.
To configure RRPP ports:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure the link type of the
interface as trunk.
port link-type trunk Access by default.
4. 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.
5. Disable the spanning tree
feature.
undo stp enable Enabled by default.
Configuring RRPP nodes
The maximum number of rings that can be configured on a device in all RRPP domains is 16.
If a device carries multiple RRPP rings in an RRPP domain, only one ring can be configured as the primary
ring on the device and the role of the device on a subring can only be an edge node or an assistant-edge
node.
Specifying a master node
Perform this configuration on a device to be configured as a master node.
To specify a master node:
Ste
p
Command
1. Enter system view.
system-view
2. Enter RRPP domain view.
rrpp domain domain-id
3. Specify the current device as the master
node of the ring, and specify the primary
port and the secondary port.
ring ring-id node-mode master [ primary-port interface-type
interface-number ] [ secondary-port interface-type
interface-number ] level level-value