Figure 17-5 Three Node Cisco Proprietary Rpr - Cisco ONS 15454 SDH Configuration Manual

Chapter 17 Configuring Cisco Proprietary Resilient Packet Ring
Figure 17-5 Three Node Cisco Proprietary RPR
POS 0
SPR Station-ID 3
POS 1
The three-node Cisco proprietary RPR in
procedures. Combining the examples will give you an end-to-end example of creating a
Cisco proprietary RPR. It is assumed that the SONET/SDH node and its network is already active.
The specific steps in the following procedure are for the topology shown in the example. Your own
Caution
specific steps will vary according to your network. Do not attempt this procedure without obtaining a
detailed plan or method of procedure from an experienced network architect.
To configure the circuits, you need to create three circuits in CTC:
•
•
•
In CTC, log into Node 1 and navigate to the CTC card view for the ML-Series card that will be in the
Step 1
Cisco proprietary RPR
SPR Station-ID 1
POS 1 POS 0
SPR 1
Create a circuit from Node 1, POS Port 0 to Node 2, POS Port 1.
Create a circuit from Node 2, POS Port 0 to Node 3, POS Port 1.
Create a circuit from Node 3, POS Port 0 to Node 1, POS Port 1.
(Figure
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
POS 1
SPR Station-ID 2
POS 0
= STS circuit created on CTC
Figure 17-5 is used for all of the examples in the consecutive
17-6).
Configuring CTC Circuits for Cisco Proprietary RPR
17-9