Example of IPv4 and IPv6 Tracking Metric ThresholdsExample of IPv4 and IPv6 Tracking Metric ThresholdsThe following example configures object tracking on the metric threshold of an IPv4 route:Dell(conf)#track 6 ip route 2.1.1.0/24 metric thresholdDell(conf-track-6)#delay down 20Dell(conf-track-6)#delay up 20Dell(conf-track-6)#description track ip route metricDell(conf-track-6)#threshold metric down 40Dell(conf-track-6)#threshold metric up 40Dell(conf-track-6)#exitDell(conf)#track 10 ip route 3.1.1.0/24 metric thresholdvrf vrf1The following example configures object tracking on the metric threshold of an IPv6 route:Dell(conf)#track 8 ipv6 route 2::/64 metric thresholdDell(conf-track-8)#threshold metric up 30Dell(conf-track-8)#threshold metric down 40Displaying Tracked ObjectsTo display the currently configured objects used to track Layer 2 and Layer 3 interfaces, and IPv4 andIPv6 routes, use the following show commands.To display the configuration and status of currently tracked Layer 2 or Layer 3 interfaces, IPv4 or IPv6routes, or a VRF instance, use the show track command. You can also display the currently configuredper-protocol resolution values used to scale route metrics when tracking metric thresholds.• Display the configuration and status of currently tracked Layer 2 or Layer 3 interfaces, IPv4 or IPv6routes, and a VRF instance.show track [object-id [brief] | interface [brief] [vrf vrf-name] | ip route[brief] [vrf vrf-name] | resolution | vrf vrf-name [brief] | brief]• Use the show running-config track command to display the tracking configuration of aspecified object or all objects that are currently configured on the router.show running-config track [object-id]Examples of Viewing Tracked ObjectsDell#show trackTrack 1IP route 23.0.0.0/8 reachabilityReachability is Down (route not in route table)2 changes, last change 00:16:08Tracked by:Track 2IPv6 route 2040::/64 metric thresholdMetric threshold is Up (STATIC/0/0)5 changes, last change 00:02:16Metric threshold down 255 up 254First-hop interface is TenGigabitEthernet 1/2/1Tracked by:VRRP TenGigabitEthernet 2/30/1 IPv6 VRID 1Track 3IPv6 route 2050::/64 reachabilityReachability is Up (STATIC)612 Object Tracking
