ā11-03-2016 04:58 AM
Hi.
I have config on cisco 881 for two ISP. Hi is correct? One master and the second standby
FastEthernet4 - 1 ISP
Vlan50 - 2 ISP
track 11 ip sla 100 reachability
delay down 120 up 180
!
track 12 ip sla 200 reachability
delay down 120 up 180
ip route 0.0.0.0 0.0.0.0 Ń
.Ń
.Ń
.Ń
track 11
ip route 0.0.0.0 0.0.0.0 Ń
.Ń
.Ń
.Ń
20 track 12
ip sla 100
icmp-echo 8.8.8.8 source-interface FastEthernet4
frequency 5
ip sla schedule 100 life forever start-time now
ip sla 200
icmp-echo 8.8.8.8 source-interface Vlan50
frequency 5
ip sla schedule 200 life forever start-time now
route-map ISP1_10 permit 100
match ip address 10
match interface FastEthernet4
!
route-map ISP2_10 permit 100
match ip address 10
match interface Vlan50
Standard IP access list 10
10 permit 192.168.1.0, wildcard bits 0.0.0.255
Here, the internal network
ā11-03-2016 05:37 AM
Hi looks correct , if there is an issue another way to set it to perform a check is under the route-maps instead of match interface you could use set ip next hop verify reachability x.x.x.x track x
example in this of what your doing
http://letusexplain.blogspot.com/2014/04/ip-sla-tracking-configuration-with.html
ā11-03-2016 05:47 AM
route-map ISP1_10 permit 100
match ip address 10
match interface FastEthernet4
!
route-map ISP2_10 permit 100
match ip address 10
match interface Vlan50
What permit 100? Is this correct? I do not understand what 100?
ā11-03-2016 06:13 AM
its just the sequence number if you don't add it it will pick one for you starting with 10 usually as below ,usually you go in 10s not 100s but it does not matter
SWA(config)#route-map mark
SWA(config-route-map)#do sh run | s route-map mark
route-map mark permit 10
SWA(config-route-map)#
ā11-03-2016 06:17 AM
Thank you for your help;)
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