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&gt;1- when ISP B goes down its not switching trafficX to ISP A .What be the reason <br />
<br />
Route maps are pretty much absolute. If a route map says &quot;go this way&quot;, that is what's going to happen.<br />
<br />
&gt;2- Please confirm me is sequence number defines order in which request processed<br />
<br />
You are correct.<br />

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>1- when ISP B goes down its not switching trafficX to ISP A .What be the reason

Route maps are pretty much absolute. If a route map says "go this way", that is what's going to happen.

>2- Please confirm me is sequence number defines order in which request processed

You are correct.


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I have to ISP A and B and i want to redirect &nbsp;some traffic &nbsp;to &nbsp;ISP B and if ISP B goes down traffic will go through ISP A for that I had made route map<br />
<br />
route-map test permit 10<br />
&nbsp;match ip address trafficX<br />
&nbsp;set ip next-hop ISP B<br />
!<br />
route-map test permit 20<br />
&nbsp;match ip address trafficX<br />
&nbsp;set ip next-hop ISP A<br />
<br />
now problem is that <br />
1- when ISP B goes down its not switching trafficX to ISP A .What be the reason <br />
2- Please confirm me is sequence number defines order in which request processed ie sequence 10 would be processed first &nbsp;and if sequence 10 will not work then it goes to sequence 20<br />
<br />
please answer above to questions<br />
<br />

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I have to ISP A and B and i want to redirect  some traffic  to  ISP B and if ISP B goes down traffic will go through ISP A for that I had made route map

route-map test permit 10
 match ip address trafficX
 set ip next-hop ISP B
!
route-map test permit 20
 match ip address trafficX
 set ip next-hop ISP A

now problem is that 
1- when ISP B goes down its not switching trafficX to ISP A .What be the reason 
2- Please confirm me is sequence number defines order in which request processed ie sequence 10 would be processed first  and if sequence 10 will not work then it goes to sequence 20

please answer above to questions



route-map

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.