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Community Member

Added static route is not on network table - Please HELP

Hi,

Please, look at this command line output from a 2811 router I am configuring:

borderman_ng.cesce#conf t

borderman_ng.cesce(config)#ip route 172.20.0.0 255.255.0.0 213.171.236.254

borderman_ng.cesce(config)#exit

borderman_ng.cesce#show ip route 172.20.0.0

% Network not in table

borderman_ng.cesce#show ip route

S 172.17.0.0/16 [1/0] via 131.15.254.1

S 172.19.0.0/16 [1/0] via 131.15.254.1

S 172.21.0.0/16 [1/0] via 131.15.254.1

S 172.29.0.0/16 [1/0] via 131.15.254.1

?????? Can anyone tell me why the new route is not added???

Thanks in advance.

Regards,

Sergio.

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: Added static route is not on network table - Please HELP

IOS needs to be able to resolve the next hop for the static route to be installed in the routing table. Verify that a route to 213.171.236.254 exists in the routing table (preferrably directly connected).

Hope this helps,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
3 REPLIES
Hall of Fame Super Gold

Re: Added static route is not on network table - Please HELP

Sergio

When you configure a static route the IOS will put that route into the table is it believes that the next hop is reachable and it will remove a route from the table if it believes that the next hop is not reachable. So I am guessing that 213.171.236.254 is not reachable.

Can you check the routing table and see if 213.171.236.254 is reachable?

HTH

Rick

Cisco Employee

Re: Added static route is not on network table - Please HELP

IOS needs to be able to resolve the next hop for the static route to be installed in the routing table. Verify that a route to 213.171.236.254 exists in the routing table (preferrably directly connected).

Hope this helps,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
Community Member

Re: Added static route is not on network table - Please HELP

Hi Sergio,

As posted by Rick, reachability should be there to the next hop i.e. 213.171.236.254 then only it will show in routing table. I will suggest you to kindly check the connectivity first.

Regards,

Manish

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