H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – RRPP

H3C S7500E Series Ethernet Switches Chapter 1 RRPP Configuration

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1.8.1 Configuring Single Ring Topology

I. Networking requirements

z Device A, Device B, Device C and Device D constitute RRPP domain 1;

z Specify the control VLAN of RRPP domain 1 as VLAN 4092;

z Device A, Device B, Device C and Device D constitute primary ring 1;

z Specify Device A as the master node of primary ring 1, GigabitEthernet 3/0/1 as

the primary port and GigabitEthernet 3/0/2 as the secondary port;

z Specify Device B, Device C and Device D as the transit nodes of primary ring 1,

their GigabitEthernet 3/0/1 as the primary port and GigabitEthernet 3/0/2 as the

secondary port;

z The timers of the primary ring adopt the default value.

Figure 1-6 Single ring networking diagram

II. Configuration considerations

First, determine the node mode of a device in an RRPP ring, and then perform the

following configurations on a per-device basis:

z Create an RRPP domain.

z Specify the control VLAN for the RRPP domain.

z Specify the node mode of a device on the primary ring and the ports accessing the

RRPP ring on the device.

z Enable the RRPP ring.

z Enable RRPP

III. Configuration procedure

1) Perform the following configuration on Device A:

<Device A> system-view

[DeviceA] interface gigabitethernet 3/0/1