Dual-Homed Rings Configuration Example - HP 5130 EI Series Configuration Manual

# Assign the port to VLANs 1 through 30.
[DeviceE-GigabitEthernet1/0/1] port trunk permit vlan 1 to 30
[DeviceE-GigabitEthernet1/0/1] quit
# Configure GigabitEthernet 1/0/2 in the same way GigabitEthernet 1/0/1 is configured.
[DeviceE] interface gigabitethernet 1/0/2
[DeviceE-GigabitEthernet1/0/2] link-delay 0
[DeviceE-GigabitEthernet1/0/2] undo stp enable
[DeviceE-GigabitEthernet1/0/2] port link-type trunk
[DeviceE-GigabitEthernet1/0/2] port trunk permit vlan 1 to 30
[DeviceE-GigabitEthernet1/0/2] quit
# Create RRPP domain 1.
[DeviceE] rrpp domain 1
# Configure VLAN 4092 as the primary control VLAN of RRPP domain 1.
[DeviceE-rrpp-domain1] control-vlan 4092
# Configure the VLANs mapped to MSTI 1 as the protected VLANs of RRPP domain 1.
[DeviceE-rrpp-domain1] protected-vlan reference-instance 1
# Configure Device E as the master node of subring 2, with GigabitEthernet 1/0/1 as the primary
port and GigabitEthernet 1/0/2 as the secondary port. Enable ring 2.
[DeviceE-rrpp-domain1] ring 2 node-mode master primary-port gigabitethernet 1/0/1
secondary-port gigabitethernet 1/0/2 level 1
[DeviceE-rrpp-domain1] ring 2 enable
[DeviceE-rrpp-domain1] quit
# Enable RRPP.
[DeviceE] rrpp enable
Verifying the configuration
# Use the display commands to view RRPP configuration and operational information on each device.

Dual-homed rings configuration example

Network requirements
As shown in
Device A through Device H form RRPP domain 1. Specify the primary control VLAN of RRPP domain
•
1 as VLAN 4092. Specify the protected VLANs of RRPP domain 1 as VLANs 1 through 30.
• Device A through Device D form primary ring 1. Device A, Device B, and Device E form subring 2.
Device A, Device B, and Device F form subring 3. Device C, Device D, and Device G form subring
4. Device C, Device D, and Device H form subring 5.
Specify Device A, Device E, Device F, Device G, and Device H as the master nodes of Ring 1, Ring
•
2, Ring 3, Ring 4, and Ring 5, respectively. Specify GigabitEthernet 1/0/1 as the primary port and
GigabitEthernet 1/0/2 as the secondary port on the rings.
Specify Device A as the edge node of the connected subrings, its GigabitEthernet 1/0/3 and
•
GigabitEthernet 1/0/4 as the edge ports. Specify Device D as the transit node of the primary ring
and edge node of the connected subrings, its GigabitEthernet 1/0/3 and GigabitEthernet 1/0/4
as the edge ports. Specify Device B and Device C as the transit node of the primary ring and
assistant edge nodes of the connected subrings, their GigabitEthernet 1/0/3 and GigabitEthernet
1/0/4 as the edge ports.
Figure 21:
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