Cisco ONS 15454 SDH Configuration Manual page 509

Appendix A Command Reference
[no] rpr-ieee tx-traffic preferred-span {RPR Dest Station mac}
{east|west}
Use this command to bypass the shortest-path algorithm for a ringlet selection.
You can specify the preferred span for sending data to a specific RPR destination. The destination is
identified by its 48-bit RPR MAC address and the preference is specified as 'east' or 'west,' indicating
the respective span.
You can use this command only when the destination is reachable via both the East and West spans (in
a closed ring).
Syntax Description
Parameter
RPR Dest Station mac
east/west
Defaults
None.
Command Modes IEEE 802.17b-based RPR interface configuration.
Usage Guidelines None.
Examples
The following command enables you to use east span to reach the RPR Station, 0019.076c.7e22, when
West span is the shortest path:
Ml-13-61(config-if)# rpr-ieee tx-traffic preferred-span 0019.076c.7e22 east
Description
H.H.H 48-bit MAC-address of RPR destination station.
The preferred span to reach the RPR station mentioned in RPR desination
station MAC.
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
[no] rpr-ieee tx-traffic preferred-span {RPR Dest Station mac} {east|west}
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