Dual Homed Rings Configuration Example - HP A5830 series Configuration Manual

Dual homed rings configuration example

Networking requirements
As shown in
Device A through Device H form RRPP domain 1. Specify the primary control VLAN of RRPP domain
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1 as VLAN 4092, and specify that RRPP domain 1 protects VLANs 1 through 30.
Device A through Device D form primary ring 1. Device A, Device B, and Device E form subring 2.
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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 as the master node of primary ring 1, GigabitEthernet 1/0/1 as the primary port
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and GigabitEthernet 1/0/2 as the secondary port. Specify Device E as the master node of subring
2, GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the secondary port.
Specify Device F as the master node of subring 3, GigabitEthernet 1/0/1 as the primary port and
GigabitEthernet 1/0/2 as the secondary port. Specify Device G as the master node of subring 4,
GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the secondary port.
Specify Device H as the master node of subring 5, GigabitEthernet 1/0/1 as the primary port and
GigabitEthernet 1/0/2 as the secondary port.
Specify Device A as the edge node of the connected subrings, its GigabitEthernet 1/0/3 and
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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.
Configure the primary and secondary ports on the master nodes properly to make sure that other
protocols still work normally when data VLANs are denied by the secondary ports.
Figure 22 Network diagram for dual homed rings configuration
22:
Figure
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