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Webcast-Catalyst9k
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PBR and pre-empting

(Refering to the config below). I configured a PBR to pass or packet that match access list 112 to int tun 82,and if tun 82 is down,it should pass them to tun 7. My questions is..

1.will the traffic actualy go to tun 7 if tun 82 is not available?

2.If this works,when tun 82 comes up,will the traffic revert back to tun 82(with keep alive set).

3.Is it possible to apply more than one route-map to an interface? how ?

ROUTER#sh route-map

route-map TRAFFIC2, permit, sequence 30

Match clauses:

ip address (access-lists): 112

Set clauses:

interface Tunnel82 Tunnel7

Policy routing matches: 12169 packets, 5465735 bytes

route-map TRAFFIC2, permit, sequence 40

Match clauses:

ip address (access-lists): 113

Set clauses:

interface Tunnel7

Policy routing matches: 254565 packets, 136521052 bytes

ROUTER#sh access-lists 112

Extended IP access list 112

10 permit ip 10.2.50.0 0.0.0.255 10.12.45.0 0.0.0.255 (13151 matches)

Please I am in a tight situation.

2 REPLIES
Hall of Fame Super Blue

Re: PBR and pre-empting

Just

1) Yes

2) Not sure - would need testing

3) No

Jon

Cisco Employee

Re: PBR and pre-empting

Hi,

Regarding Question 2, the first interface in UP state will be chosen so the answer is yes. Please see link below:

http://www.cisco.com/en/US/products/ps6599/products_white_paper09186a00800a4409.shtml#wp14045

Thanks

Laurent.

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