Regarding HSRP track

[ncnaveen_arasu]

Dear team,

track 10 ip route 10.2.21.128 255.255.255.0 metric threshold
threshold metric up 63 down 64
!

interface Vlan10
ip address 10.2.1.1 255.255.255.0
standby 10 ip 10.2.1.254
standby 10 priority 200
standby 10 preempt
standby 10 track 1 decrement 60

In the above commands , how

threshold metric up 63 down 64   will work.

Thanks and regards,

Naveen

[shillings]

up	Specifies the up threshold. The state is up if the scaled metric for that route is less than or equal to the up threshold. The default up threshold is 254.
down	Specifies the down threshold. The state is down if the scaled metric for that route is greater than or equal to the down threshold. The default down threshold is 255.

Usage Guidelines

This command is available only to IP-route threshold metric objects tracked by the track ip route metric threshold global configuration command.

The default up and down threshold values are 254 and 255, respectively. With these values, IP-route threshold tracking gives the same result as IP-route reachability tracking.

Examples

In the following example, the tracking process is tracking the IP-route threshold metric. The metric default value is changed to 16 for the up threshold and to 20 for the down threshold.

track 1 ip route 10.22.0.0/16 metric threshold

 threshold metric up 16 down 20 

 delay down 20

[ncnaveen_arasu]

HI Shillings,

Thanks forthe reply,

In the above output default priority is 200 and if link is down it will decrement 60 then it will come to priority of 140 after tracking 10.

So how that

threshold metric up 63 down 64 will affect this.

[blau grana]

Hello naveen

This is link to Peter Paluch's excelent explanation, I think you consider it will very useful ->

https://supportforums.cisco.com/thread/2061103

Best Regards

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