H3C S5500-EI series Operation Manual page 1413

Operation Manual – RRPP
H3C S5500-EI Series Ethernet Switches
Specify Device A as the master node of primary ring 1, GigabitEthernet 1/0/1 as
the primary port and GigabitEthernet 1/0/2 as the secondary port;
Specify Device B, Device C and Device D as the transit nodes of primary ring 1,
their GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the
secondary port;
The timers of the primary ring adopt the default value.
Figure 1-7 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:
Create an RRPP domain.
Specify the control VLAN for the RRPP domain.
Specify the node mode of a device on the primary ring and the ports accessing the
RRPP ring on the device.
Enable the RRPP ring.
Enable RRPP
III. Configuration procedure
1) Perform the following configuration on Device A:
<Device A> system-view
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] link-delay 0
[DeviceA-GigabitEthernet1/0/1] quit
[DeviceA] interface gigabitethernet 1/0/2
[DeviceA-GigabitEthernet1/0/2] link-delay 0
[DeviceA-GigabitEthernet1/0/2] quit
[Device A] rrpp domain 1
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Chapter 1 RRPP Configuration