Service Entities
Page 58 7210 SAS M Services Guide
 
The following illustrates a sample Sub-Ring configuration for VPLS (at PE1):
eth-ring 1
      description "Ethernet Ring 1"
      guard-time 20
      no revert-time
      rpl-node nbr
      sub-ring non-virtual-link
          interconnect vpls // VPLS is interconnection type
              propagate-topology-change 
          exit
      exit
      path a 1/1/3 raps-tag 1.1
          description "Ethernet Ring : 1 Path on LAG"
          eth-cfm
          mep 8 domain 1 association 8
               ccm-enable
               control-mep
               no shutdown
            exit
        exit
        no shutdown
    exit
    no shutdown
exit
# Configuration for the ring control interconnection termination:  
  vpls 1 customer 1 create
      description "Ring 1 Control termination"
      stp shutdown
      sap 1/1/3:1.1 eth-ring 1 create //path a control
          stp shutdown
      exit
      no shutdown
  exit
# Configuration for the ring data into the LDP based VPLS Service
  vpls 5 customer 1 create
      description "VPLS Service at PE1"
      stp
          no shutdown
      exit
      sap 1/1/3:2.2 eth-ring 1 create
          stp shutdown
      exit
      sap 1/1/5:1 create
      exit
      mesh-sdp 5001:5 create //sample LDP MPLS LSPs
      exit
      mesh-sdp 5005:5 create
      exit