Cisco ONS 15600 Reference Manual page 168

8.5.3 SNCP/MS-SPRing DRI Handoff Configurations
Figure 8-14
Figure 8-15
Cisco ONS 15600 SDH Reference Manual, Release 9.0
8-16
ONS 15600 SDH SNCP to MS-SPRing Traditional DRI Handoff
Node 5
Node 4
Node 6
Node 10
Path Selector
Bridge
Primary Path (working)
Secondary Path (protection)
shows an example of an SNCP ring to MS-SPRing integrated DRI handoff.
Node 2
Node 1
SNCP
Node 3
Node 7
SNCP
Node 9
Node 8
Chapter 8 SDH Topologies and Upgrades
78-18400-01