H3C Technologies H3C S7500E Series Switches - Manual (Page 84)

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Perform this configuration on all nodes in the RRPP domain to be configured.
Follow these steps to configure control VLANs:
To do… Use the command… Remarks
Enter system view system-view —
Enter RRPP domain view rrpp domain domain-id —
Specify the primary control
VLAN for the RRPP domain
control-vlan vlan-id Required
z To ensure proper forwarding of RRPPDUs, do not enable QinQ or VLAN mapping on the
control VLANs.
z To ensure 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.
z To transparently transmit RRPPDUs on a device not configured with RRPP, you must
ensure only the two ports connecting the device to the RRPP ring permit the packets of the
control VLANs. Otherwise, the packets from other VLANs may go into the control VLANs in
transparent transmission mode and strike the RRPP ring.
Configuring Protected VLANs
Before configuring RRPP rings in an RRPP domain, configure the same protected VLANs for all
nodes in the RRPP domain first. All VLANs that the RRPP ports are assigned to should be
protected by the RRPP domains.
Perform this configuration on all nodes in the RRPP domain to be configured.
Follow these steps to configure protected VLANs:
To do… Use the command… Remarks
Enter system view system-view —
Enter RRPP domain view rrpp domain domain-id —
Configure protected VLANs for
the RRPP domain
protected-vlan
reference-instance
instance-id-list
Required
By default, no protected VLAN is
configured for an RRPP domain.