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Auto Failover during Latency with IP SLA

RaghulCR94351
Level 1
Level 1

Hello,

Currently, we have HTTP IP SLA for tracking the two static default routes for internet traffic and the SLA config is below.

 

ip sla 100
http raw http://10.0.0.100
http-raw-request
GET http://"uri" HTTP/1.0\r\n
User-Agent: Cisco IP SLA\r\n
end\r\n
\r\n
\r\n
\r\n
exit
timeout 5000
ip sla schedule 100 life forever start-time now


ip sla 200
http raw http://10.0.0.200
http-raw-request
GET http:// "URI "  HTTP/1.0\r\n
User-Agent: Cisco IP SLA\r\n
end\r\n
\r\n
\r\n
\r\n
exit
timeout 5000

ip sla reaction-configuration 100 react rtt threshold-value 5000 1 threshold-type consecutive 3
ip sla reaction-configuration 200 react rtt threshold-value 5000 1 threshold-type consecutive 3


track 100 ip sla 100
delay down 180 up 180
track 200 ip sla 200
delay down 180 up 180

 

But we had a huge latency for internet via one of the routes and it didn't failover automatically. 

 

Can you please review the above SLA config and let me know for any optimization?

We basically need to detect the high latency issues and failover automatically? is that possible by the above sla config or new sla is required

 

Thank you

 

1 Reply 1

Hello

Have a look at cisco's Performance Edge Routing,(PfR)


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Kind Regards
Paul