Intersectant Ring Network Configuration Example - H3C S7500 Series Operation Manual

Operation Mannual – RRPP
H3C S7500 Series Ethernet Switches
[H3C-rrpp-domain1] ring 1 enable
[H3C-rrpp-domain1] quit
[H3C] rrpp enable
Configure Switch D
<H3C> system-view
[H3C] rrpp domain 1
[H3C-rrpp-domain1] control-vlan 4092
[H3C-rrpp-domain1] ring 1 node-mode transit primary-port GigabitEthernet2/0/1
secondary-port GigabitEthernet2/0/2 level 0
[H3C-rrpp-domain1] ring 1 enable
[H3C-rrpp-domain1] quit
[H3C] rrpp enable
After the configuration, you can use the display command to view the RRPP
configuration and packet statistics.

1.6.2 Intersectant Ring Network Configuration Example

I. Network requirements
Switch A, Switch B, Switch C, Switch D, and Switch E constitute RRPP domain 1.
VLAN 4092 is the control VLAN of RRPP domain 1.
Switch A, Switch B, Switch C, and Switch D constitute primary ring 1.
Switch B, Switch C, and Switch E form subring 2.
Switch A serves as the master node of the primary ring, GigabitEthernet 2/0/1 as
the primary port, and GigabitEthernet 2/0/2 as the secondary port.
Switch E serves as the master node of the subring, its GigabitEthernet 2/0/1 is the
primary port, and its GigabitEthernet 2/0/2 is the secondary port.
Switch B serves as a transit node of the primary ring and the edge node of the
subring, its GigabitEthernet 2/0/2 is the common port, and its GigabitEthernet
2/0/3 is the edge port.
Switch C serves as a transit node of the primary ring and an assistant edge node
of the subring, its GigabitEthernet 2/0/1 is a common port, and its GigabitEthernet
2/0/3 is an edge port.
Switch D serves as a transit node of the primary ring, its GigabitEthernet 2/0/1 is
the primary port, and its GigabitEthernet 2/0/2 is the secondary port.
The default values are used for the timer on the primary ring and the subring.
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Chapter 1 RRPP Configuration