5-21
# Configure Device B as the transit node of primary ring 1, with GigabitEthernet 1/0/1 as the
primary port and GigabitEthernet 1/0/2 as the secondary port, and enable ring 1.
[DeviceB-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 1/0/1
secondary-port gigabitethernet 1/0/2 level 0
[DeviceB-rrpp-domain1] ring 1 enable
[DeviceB-rrpp-domain1] quit
# Enable RRPP.
[DeviceB] rrpp enable
3) Configuration on Device C
The configuration on Device C is similar to that on Device B and thus omitted here.
4) Configuration on Device D
The configuration on Device D is similar to that on Device B and thus omitted here.
5) Verification
After the above configuration, you can use the
display
command to view RRPP configuration
and operational information on each device.
Intersecting Ring Configuration Example
Networking requirements
As shown in
z
Device A, Device B, Device C, Device D, and Device E constitute RRPP domain 1, VLAN
4092 is the primary control VLAN of RRPP domain 1, and RRPP domain 1 protects all the
VLANs;
z
Device A, Device B, Device C and Device D constitute primary ring 1, and Device B, Device
C and Device E constitute subring 2;
z
Device A is the master node of primary ring 1, GigabitEthernet 1/0/1 is the primary port and
GigabitEthernet 1/0/2 is the secondary port;
z
Device E is the master node of subring 2, GigabitEthernet 1/0/1 is the primary port and
GigabitEthernet 1/0/2 is the secondary port;
z
Device B is the transit node of primary ring 1 and the edge node of subring 2, and
GigabitEthernet 1/0/3 is the edge port;
z
Device C is the transit node of primary ring 1 and the assistant-edge node of subring 1, and
GigabitEthernet 1/0/3 is the edge port;
z
Device D is the transit node of primary ring 1, GigabitEthernet 1/0/1 is the primary port and
GigabitEthernet 1/0/2 is the secondary port.
