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New Member

What's wrong with PBR???

Hi

I need to make a simple PBR but it just don't seem to work. Let me brief you... I have router with a default route to another router connected to the internet, however i want that one host (192.168.127.2) jump to other router (think it like a rudimentary load-balance). But it just dont work... this is part of the conf:

interface FastEthernet8/0/0

+++ EXIT INTERFACE +++

ip address 10.0.100.1 255.255.255.0

full-duplex

no ipv6 mfib fast

mls rp vtp-domain xxxx

mls rp vlan-id 7

mls rp management-interface

mls rp ip

interface FastEthernet8/1/0

no ip address

full-duplex

no ipv6 mfib fast

!

interface FastEthernet8/1/0.110

+++ IN INTERFACE +++

encapsulation isl 110

ip address 192.168.127.1 255.255.255.0

ip policy route-map test

no ip redirects

ipv6 address xxxxxxxxx

ipv6 enable

ipv6 nat

access-list 1 permit 192.168.127.2 log

route-map test permit 10

match ip address 1

set ip default next-hop 10.0.100.2

I even remove the defaul route just to see what'd happend with no positive results.... I highly appreciate your help

  • Other Network Infrastructure Subjects
6 REPLIES
New Member

Re: What's wrong with PBR???

Can you replace the "set ip default next-hop 10.0.100.2 " with "set ip next-hop 10.0.100.2 " and check it.

New Member

Re: What's wrong with PBR???

Actually I got to find information about this. It turns out that when CEF or dCEF is enable it just rule out PBR, in the moment I enter "no ip cef" PBR start working. I currently have IOS 12.3T2 ENTERPRISE for the 7513. Does any one know what IOS can I use to succesfully run PBR and CEF???

TIA

Bronze

Re: What's wrong with PBR???

Sounds like a bug, as I believe PBR has been CEF-capable for a good while now. Have you contacted TAC about this?

New Member

Re: What's wrong with PBR???

You are righ baranski it is a bug. Check bug # CSCdy06253. But it is supposed to be fixed however i recently upgrade to IOS 12.3(2)T2 in my 7513 and still. This is giving me a lot of headache because there are some features that require CEF (NBAR and such) but i also need PBR. Any more feedback on this issue will be thank.

Bronze

Re: What's wrong with PBR???

Is there a reason why you're using a bleeding-edge IOS version? Generally the newest T train releases are best avoided unless there are specific features that you need that can only be found in those versions.

So the best solution may be downgrading to a version that's known to be more stable. TAC may be able to give advice on which version to go to.

Bronze

Re: What's wrong with PBR???

Change your set command to the itnerface you want it to go out.

set interface fa8/0/0

Or just set it next hop

set ip next-hop x.x.x.x

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