Configuring Collaboration Between the Track Module and Application Modules 2209n ■ Do not perform Track object monitoring on the IP address owner.■ When the status of the monitored Track object turns from negative to positive,the corresponding router restores its priority automatically.■ Refer to “VRRP Configuration” on page 1971.Configuring Track-StaticRouting CollaborationYou can check the validity of a static route in real time by establishingcollaboration between Track and static routing.If you specify the next hop but not the egress interface when configuring a staticroute, you can associate the static route with a Track object and thus check thevalidity of the static route according to the status of the Track object.■ If the status of the Track object is positive, then the next hop of the staticroute is reachable, and the configured static route is valid.■ If the status of the Track object is negative, then the next hop of the staticroute is unreachable, and the configured static route is invalid.Follow these steps to configure the Track-Static Routing collaboration:n ■ For the configuration of Track-Static Routing collaboration, the specified staticroute can be an existent or nonexistent one. For an existent static route, thestatic route and the specified Track object are associated directly; for anonexistent static route, the system creates the static route and then associatesit with the specified Track object.■ The Track object to be associated with the static route can be a nonexistentone. After you use the track command to create the Track object, theassociation takes effect■ If the Track module detects the next hop reachability of the static route in aprivate network through NQA, the VPN instance number of the next hop of thestatic route must be consistent with that configured for the NQA test group.Otherwise, the reachability detection cannot function properly.Specify a Track object to bemonitored by VRRPvrrp vrid virtual-router-idtrack track-entry-number[ reduced priority-reduced ]RequiredNo Track object is specifiedfor VRRP by default.To do... Use the command... RemarksTo do... Use the command... RemarksEnter system view system-view -Configure theTrack-Static Routingcollaboration, so asto check thereachability of thenext hop of thestatic routeip route-static dest-address { mask | mask-length }{ gateway-address | vpn-instanced-vpn-instance-name gateway-address } tracktrack-entry-numberRequiredNot configuredby default.ip route-static vpn-instances-vpn-instance-name&<1-6> dest-address { mask |mask-length } { gateway-address tracktrack-entry-number [ public ] | vpn-instanced-vpn-instance-name gateway-address tracktrack-entry-number }
