Cisco 15327 - Manual (Page 556)

A-82
Ethernet Card Software Feature and Configuration Guide, R7.2
Appendix A Command Reference
spr wrap {immediate | delayed}
spr wrap {immediate | delayed}
Use this command to set the Cisco proprietary RPR wrap mode to either wrap traffic the instant it detects
a link state change or to wrap traffic after the carrier delay, which gives the SONET protection time to
register the defect and declare the link down.
Syntax Description
Defaults The default setting is immediate.
Command Modes SPR interface configuration
Usage Guidelines Immediate should be used if Cisco proprietary RPR is running over unprotected SONET/SDH circuits.
Delayed should be run for SONET protected circuits, such as BLSR or path protection, or SDH protected
circuits, such as subnetwork connection protection (SNCP) or multiplex section-shared protection ring
(MS-SPRing).
Examples The following example sets an ML-Series card to delayed:
Router(config)# interface spr 1
Router(config-if)# spr wrap delayed
Related Commands interface spr 1
spr-intf-id
spr station-id
Parameter Description
immediate Wraps Cisco proprietary RPR traffic the instant it detects a link state
change.
delayed Wraps Cisco proprietary RPR traffic after the carrier delay time expires.