WebMar 18, 2015 · In some cases (I believe that it may be in situation, that ISP1 is down for longer time), ip sla/track is unable to detect that ISP1 becomes UP again and the default route is pointing to ISP2 forever (at least until FastEthernet4 is disconnected/connected again, or shut/no shut command is applied). WebApr 5, 2024 · Cisco NX-OS tracks the following object types: Interface line protocol state—Tracks whether the line protocol state is up or down. Interface IP routing state—Tracks whether the interface has an IPv4 or IPv6 address and if IPv4 or IPv6 routing is enabled and active.
IP Application Services Configuration Guide, Cisco IOS Release 15S
WebOct 1, 2024 · The IP SLA measurement is linked with an object in order to monitor the SLA compliance. The tracking object will be up if the delay is below 10 msec and down otherwise. I’m also using dampening timers (15 seconds on delay increase, 30 seconds on decrease). track 65 ip sla 65000 delay down 15 up 30 match track 65 WebJul 11, 2024 · Tracking the IP-Routing State of an Interface SUMMARY STEPS 1. enable 2. configure terminal 3. track timer interface seconds 4. track object-number interface type number ip routing 5. delay {up seconds [down seconds] [up seconds] down seconds} 6. end 7. show track object-number DETAILED STEPS Example five star hotels in metro manila
Configuring Static Route Tracking using IP SLA (Basic)
WebFeb 6, 2024 · A tracked object is considered up when a routing table entry exists for the route and the route is accessible. SUMMARY STEPS track timer ipv6 route {seconds msec milliseconds} track object-number ip route ip-address/prefix-length reachability delay {up seconds [down seconds] [up seconds] down seconds} ipv6 vrf vrf-name end Webip route 10.1.234.0 255.255.255.0 Serial4/1 track 2 R1# R1# R1#show track Track 2 IP SLA 11state State is Up 2 changes, last change 05:19:16 Delay up 45 secs, down 45 … A tracked IP-route object is considered up and reachable when a routing-table entry exists for the route and the route is not inaccessible. To provide a common interface to tracking clients, route metric values are normalized to the range of 0 to 255, where 0 is connected and 255 is inaccessible. See more The Enhanced Object Tracking feature separates the tracking mechanism from the Hot Standby Router Protocol (HSRP) and creates a separate standalone tracking process that can be used by other Cisco IOS processes … See more To define a VPN routing and forwarding (VRF) instance and to enter VRF configuration mode, use theip vrf command in global configuration mode. To remove a VRF instance, use the noform of this command. ip vrf … See more To display tracking activity for tracked objects, use the debug track command in privileged EXEC mode. To turn off output, use the noform of this command. debug track no debug track See more To specify a period of time to delay communicating state changes of a tracked object, use the delay command in tracking configuration mode. To disable the delay period, use the noform of this command. delay{upseconds[downseconds] [upseconds] … See more five star hotels in medellin colombia