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Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
78-18133-01
Chapter 14 Configuring Resilient Packet Ring on the ML-Series Card
Delete an ML-Series Card from an RPR
Figure 14-9 Three-Node RPR Before the Deletion
Figure 14-10 Two-Node RPR After the Deletion
To delete an ML-Series card from the RPR, you need to complete several general actions:
• Force away any existing non-ML-Series card circuits, such as DS-1, that use the spans that will be
deleted.
• Shut down the POS ports on the adjacent ML-Series cards for the STS circuits that will be deleted
to initiate the RPR wrap.
SPR 1
POS 1 POS 0
POS 0
POS 0
POS 1
POS 1
= STS circuit created on CTC
Adjacent Node 2
Adjacent Node 1
Delete Node
145994
SPR 1
POS 1
POS 0
POS 0
POS 1
= STS circuit created on CTC
Adjacent
Node 2
Adjacent
Node 1
This STS circuit
was created after the deletion.
Deleted Node
145993