1692 CHAPTER 98: MPLS L3VPN CONFIGURATION COMMANDSt LSP 1aaa LSP CR-LSP GRE 1bbb LSP 1# Display tunneling policy aaa.display tunnel-policy policy-name aaaTunnel Policy Name Select-Seq Load balance No------------------------------------------------------aaa LSP CR-LSP GRE 1domain-idSyntax domain-id domain-id [ secondary ]undo domain-id [ domain-id ]View OSPF viewParameter domain-id: OSPF domain ID, in integer or dotted decimal notation. If it is ininteger, it ranges from 0 to 4,294,967,295.secondary: Uses the domain ID as secondary. With this keyword not specified, thedomain ID configured is primary.Description Use the domain-id command to configure an OSPF domain ID.Use the undo domain-id command to restore the default.By default, the OSPF domain ID is 0.With no parameter specified, the undo domain-id command deletes the primarydomain ID.Usually, routes injected from PEs are advertised as External-LSAs. However, routesto different destinations in the same OSPF domain must be advertised as Type-3LSAs. Therefore, using the same domain ID for an OSPF domain is required.Example # Configure the OSPF domain ID. system-view[Sysname] ospf 100[Sysname-ospf-100] domain-id 234Table 461 Description on the fields of the display tunnel-policy commandField DescriptionTunnel Policy Name Name of the tunneling policySelect-Seq preference order for tunnel selectionLoad balance No Number of tunnels for load balancing