H3C Technologies H3C S10500 Series Switches - Manual (Page 71)

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Configuring RRPP ports
Perform this configuration on each node’s ports intended for accessing RRPP rings.
Follow these steps to configure RRPP ports:
To do… Use the command… Remarks
Enter system view system-view —
Enter Layer 2 Ethernet interface
view or Layer 2 aggregation
interface view
interface interface-type
interface-number
—
Configure the link type of the
interface as trunk
port link-type trunk
Required
By default, the link type of an
interface is access.
Assign the trunk port to the
protected VLANs of the RRPP
domain
port trunk permit vlan { vlan-id-list
| all }
Required
By default, a trunk port allows only
packets of VLAN 1 to pass through.
Disable the spanning tree feature undo stp enable
Required
Enabled by default
NOTE:
•
RRPP ports always allow packets of 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 configure a port accessing an RRPP ring as the destination port of a mirroring group.
• Do not configure physical-link-state change suppression time on a port accessing an RRPP ring to
accelerate topology convergence. For more information, see the undo link-delay command
(Layer
2—LAN Switching Command Reference).
Configuring RRPP nodes
NOTE:
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.
Follow these steps to specify a master node:
To do… Use the command… Remarks
Enter system view system-view —
Enter RRPP domain view rrpp domain domain-id —