R3102-R3103-HP 6600/HSR6600 Routers High Availability Configuration Guide

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Task
Remarks
Activating an RRPP domain
Required.
Perform this task on all nodes in the RRPP domain.
Configuring RRPP timers
Optional.
Perform this task on the master node in the RRPP domain.
Configuring an RRPP ring group
Optional.
Perform this task on the edge node and assistant-edge
node in the RRPP domain.
Creating an RRPP domain
When creating an RRPP domain, specify a domain ID, which uniquely identifies an RRPP domain. All
devices in the same RRPP domain must be configured with the same domain ID.
Make this configuration on devices you want to configure as nodes in the RRPP domain.
To create an RRPP domain:
Step
Command
1. Enter system view.
system-view
2. Create an RRPP domain and enter RRPP domain
view.
rrpp domain domain-id
Configuring control VLANs
Before configuring RRPP rings in an RRPP domain, configure the same control VLANs for all nodes in
the RRPP domain first.
Perform this configuration on all nodes in the RRPP domain to be configured.
Follow these guidelines when you configure control VLANs:
 When you configure existing VLANs as primary control VLANs or secondary control VLANs, the
system prompts errors.
 To ensure proper forwarding of RRPPDUs, do not enable 802.1Q in 802.1Q (QinQ) or VLAN
mapping on the control VLANs.
 To make sure that RRPPDUs can be sent and received correctly, do not configure the default
VLAN of a port accessing an RRPP ring as the primary control VLAN or the secondary control
VLAN.
 To transparently transmit RRPPDUs on a device not configured with RRPP, you must make sure
that only the two ports connecting the device to the RRPP ring permit packets from the control
VLANs. Otherwise, the packets from other VLANs might enter the control VLANs in transparent
transmission mode and strike the RRPP ring.
To configure control VLANs: