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Appendix K Router Platform User Interface Reference
PVC Policy Page
K-74
User Guide for Cisco Security Manager 3.2
OL-16066-01
Related Topics
• PVC Dialog Box, page K-56
Field Reference
Table K-32 PVC Advanced Settings Dialog Box—OAM-PVC Tab
Element Description
OAM settings
Enable OAM
Management
When selected, OAM loopback cell generation and OAM management are
enabled on the PVC.
When deselected, OAM loopback cells and OAM management are disabled.
However, continuity checks can still be performed.
Frequency The interval between loopback cell transmissions. Valid values range from 0
to 600 seconds.
Segment Continuity Check settings
Segment Continuity
Check
The current configuration of OAM F5 continuity checks performed on PVC
segments:
• None—Segment continuity checks (CC) are disabled.
• Deny Activation Requests—The PVC rejects activation requests from
peer devices, which prevents OAM F5 CC management from being
activated on the PVC.
• Configure Continuity Check—Segment CCs are enabled on the PVC.
The router on which CC management is configured sends a CC
activation request to the router at the other end of the segment, directing
it to act as either a source or a sink.
Segment CCs occur on a PVC segment between the router and a first-hop
ATM switch.