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Experts, 
 
I have configured the following track 
 
UK01421-RDM01-BushHse#show track 
Track 120 
&nbsp; IP SLA 120 reachability 
&nbsp; Reachability is Down 
&nbsp; &nbsp; 1 change, last change 00:49:11 
&nbsp; Latest operation return code: Unknown 
 
You will notice that the track states the reachability of target is 'Down', however I can ping the interface. 
 
Very weird, 
 
Any explanations? 
 
Cheers
</div>

Experts,

I have configured the following track

UK01421-RDM01-BushHse#show track
Track 120
  IP SLA 120 reachability
  Reachability is Down
    1 change, last change 00:49:11
  Latest operation return code: Unknown

You will notice that the track states the reachability of target is 'Down', however I can ping the interface.

Very weird,

Any explanations?

Cheers

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<div class="content wysiwyg-content">
Hello Experts 
 
I have configured the following ip sla. However, the statistics show it's not working, &nbsp;any ideas why it won't work? 
 
ip sla 120 
&nbsp;icmp-echo 19x.xx.xx.xx source-ip 19x.xx.xx.xx 
&nbsp;request-data-size 24 
&nbsp;tos 30 
&nbsp;owner NetFlow 
&nbsp;threshold 200 
&nbsp;timeout 60000 
ip sla schedule 120 life forever ageout 60 
 
 
UK01421-RDM01-BushHse#show ip sla statistics 
IPSLAs Latest Operation Statistics 
 
IPSLA operation id: 120 
&nbsp; &nbsp; &nbsp; &nbsp; Latest RTT: Unknown 
Latest operation start time: 11:19:19 GMT Sun Feb 16 2014 
Latest operation return code: Unknown 
Number of successes: Unknown 
Number of failures: Unknown 
Operation time to live: 0 
 
 
 
Cheers 
 
Carlton
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</div>

Hello Experts

I have configured the following ip sla. However, the statistics show it's not working,  any ideas why it won't work?

ip sla 120
 icmp-echo 19x.xx.xx.xx source-ip 19x.xx.xx.xx
 request-data-size 24
 tos 30
 owner NetFlow
 threshold 200
 timeout 60000
ip sla schedule 120 life forever ageout 60


UK01421-RDM01-BushHse#show ip sla statistics 
IPSLAs Latest Operation Statistics

IPSLA operation id: 120
        Latest RTT: Unknown
Latest operation start time: 11:19:19 GMT Sun Feb 16 2014
Latest operation return code: Unknown
Number of successes: Unknown
Number of failures: Unknown
Operation time to live: 0



Cheers

Carlton

Cisco IP SLA Query

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.