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Editing Route Maps on Cisco Router 2821

Posted on 2014-10-28
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Last Modified: 2014-10-30
We would like to match router 2 (cts_nc_r2) with router 1 (cts_nc_r1): How would we edit the route map on R2 to R1?

cts_nc_r2#show route
route-map GPAccess, permit, sequence 10
  Match clauses:
    ip address (access-lists): 199
  Set clauses:
    ip next-hop 10.1.0.218
    interface GigabitEthernet0/0.1
  Policy routing matches: 0 packets, 0 bytes


cts_nc_r1#show route
route-map GPAccess, permit, sequence 10
  Match clauses:
    ip address (access-lists): 199
  Set clauses:
    ip next-hop 10.100.200.14
    interface FastEthernet0/3/0
  Policy routing matches: 6686457 packets, 678231057 bytes
route-map GPAcess, permit, sequence 10
  Match clauses:
  Set clauses:
  Policy routing matches: 0 packets, 0 bytes
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Question by:FRANK EGGLESTON
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Expert Comment

by:Don Johnston
ID: 40409776
We would like to match router 2 (cts_nc_r2) with router 1 (cts_nc_r1):
What do you mean by this?
Do you want the same route map on both routers?  If so, it looks like the only difference is the next hop address. You won't be to have that be the same unless both routers share a common network with that address.
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Author Comment

by:FRANK EGGLESTON
ID: 40409896
Hi! Yes both routers are on the same network using GLBP. We inherited the configurations from a previous network engineer. I want to edit the next hop address to 10.1.0.218 but did not want to break anything.

Steven
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Don Johnston earned 500 total points
ID: 40409905
Okay. Then on the cts_nc_r1 router do the following:

route-map GPAccess, permit, sequence 10
  Set clauses:
    ip next-hop 10.1.0.218
    interface GigabitEthernet0/0.1 ! or whatever interface the 10.1.0.218 is connected to.

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IIRC, that should overwrite the existing statements.  But if it doesn't, just followup with "no" in front of the old statements:

route-map GPAccess, permit, sequence 10
    no ip next-hop 10.1.0.218
    no interface GigabitEthernet0/0.1

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