Intersecting Ring Configuration Example - HPE FlexNetwork HSR6800 series Configuration Manual

Use the display command to view RRPP configuration and operational information on each
device.

Intersecting ring configuration example

Networking requirements
As shown in
•
Router A, Router B, Router C, Router D, and Router E form RRPP domain 1, VLAN 4092 is the
primary control VLAN of RRPP domain 1, and RRPP domain 1 protects VLANs 1 through 30.
•
Router A, Router B, Router C, and Router D form primary ring 1, and Router B, Router C and
Router E form subring 2.
•
Router A is the master node of primary ring 1, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.
•
Router E is the master node of subring 2, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.
•
Router B is the transit node of primary ring 1 and the edge node of subring 2, and
GigabitEthernet 3/0/3 is the edge port.
•
Router C is the transit node of primary ring 1 and the assistant-edge node of subring 1, and
GigabitEthernet 3/0/3 is the edge port.
•
Router D is the transit node of primary ring 1, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.
Figure 25 Network diagram
Configuration procedure
1. Configure Router A:
# Create VLANs 1 through 30, map these VLANs to MSTI 1, and activate the MST region
configuration.
<RouterA> system-view
[RouterA] vlan 1 to 30
[RouterA] stp region-configuration
[RouterA-mst-region] instance 1 vlan 1 to 30
[RouterA-mst-region] active region-configuration
[RouterA-mst-region] quit
Figure 25,
87