DELL S50V User Manual

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Object Tracking
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Displaying Tracked Objects
You can display the currently configured objects used to track Layer 2 and Layer 3 interfaces, and IPv4 
and IPv6 routes, by entering the following 
show
 commands:
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 track
 command to display the configuration and status of currently tracked Layer 2 or 
Layer 3 interfaces, IPv4 or IPv6 routes, or a VRF instance. You can also display the currently config-
ured per-protocol resolution values used to scale route metrics when tracking metric thresholds.
Figure 31-9.  Command Example: 
show track
Figure 31-10.  Command Example: 
show track brief
FTOS#show track
Track 1
  IP route 23.0.0.0/8 reachability
  Reachability is Down (route not in route table)
   2 changes, last change 00:16:08
  Tracked by:
Track 2
  IPv6 route 2040::/64 metric threshold
  Metric threshold is Up (STATIC/0/0)
   5 changes, last change 00:02:16
  Metric threshold down 255 up 254
  First-hop interface is GigabitEthernet 13/2
  Tracked by:
    VRRP GigabitEthernet 7/30 IPv6 VRID 1
Track 3
  IPv6 route 2050::/64 reachability
  Reachability is Up (STATIC)
   5 changes, last change 00:02:16
  First-hop interface is GigabitEthernet 13/2
  Tracked by:
    VRRP GigabitEthernet 7/30 IPv6 VRID 1
Track 4
  Interface GigabitEthernet 13/4 ip routing
  IP routing is Up
   3 changes, last change 00:03:30
  Tracked by:
Track 5
  IP route 192.168.0.0/24 reachability, Vrf: red
  Reachability is Up (CONNECTED)
   3 changes, last change 00:02:55
  First-hop interface is GigabitEthernet 13/4
  Tracked by:
Router# show track brief
ResId  Resource                      Parameter              State   LastChange
1      IP route reachability         10.16.0.0/16           Up      00:01:08
2      Interface line-protocol       Ethernet0/2            Down    00:05:00
3      Interface ip routing          VLAN100                Up      01:10:05