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track list boolean and questions

Lei.LIM
Beginner
Beginner

TT.png

 

Hi all

Several tests are under way using this topology.

 

in case R1 - > R7

Only static routing should be used.

 

R1's config

 

track 1 list boolean and
object 2
object 3
!
track 2 ip sla 57 reachability
!
track 3 ip sla 35 reachability

 

ip sla 35
icmp-echo 1.1.35.1 source-interface GigabitEthernet0/1
frequency 5
ip sla schedule 35 life forever start-time now
ip sla 57
icmp-echo 1.1.57.1 source-interface GigabitEthernet0/1
frequency 5
ip sla schedule 57 life forever start-time now

 

ip route 7.7.7.7 255.255.255.255 GigabitEthernet0/1 1.1.13.2 track 1
ip route 1.1.35.0 255.255.255.0 GigabitEthernet0/1 1.1.13.2
ip route 1.1.57.0 255.255.255.0 GigabitEthernet0/1 1.1.13.2
ip route 7.7.7.7 255.255.255.255 GigabitEthernet0/0 1.1.12.2 100

 

in this situation

If even one link between R3-R5 (1.1.35.0) or R5-R7 (1.1.57.0) are disconnected, the routing from R1 to R7 is changed to Gi0/0.

If only R5-R7 (1.1.57.0) is disconnected and Gi0/0/0 of R1 is shut down, routing for 7.7.7.7 is dropped from R1.

Is there a way to change routing to R1->R3->R4->R6->R8->R7 in this situation?
When R5-R7 (1.1.57.0) and R1 Gi0/0 are shut down

 

Many thanks

 

Lei.

 

 

 

2 Replies 2

mlund
Rising star
Rising star

Hi

with "ip route 7.7.7.7 255.255.255.255 GigabitEthernet0/1 1.1.13.2 110" this will kick in when the other 2 fails

/Mikael

Hi Mikael

 

OK I will test it 

 

Thanks

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