[f-nsp] Route-Map Problem

[Scott T. Cameron]

I don't know why you're seeing that, because the route-map's ACL shouldn't
care about whether it's DNS or HTTP.  It should just care about src/dst
networks at worst.

Can you show the exact config you're using?

Scott

On Tue, Jun 15, 2010 at 12:36 AM, Lazuardi Nasution
<mrxlazuardin at gmail.com>wrote:

> Hi Scott,
>
> I have done with HTTP, the PBR works for HTTP request. But, there is
> problem with DNS. It seem that DNS reply doesn't follow PBR. I can see
> that the VIP receives DNS
> request but I think the reply is forwarded to the wrong gateway. Any
> suggestion ? I have tried ip policy
> frag-match-src/frag-match-dest/frag-match-src-dest with no success.
>
> Best regards,
>
> > From: "Scott T. Cameron" <routehero at gmail.com>
> > To: foundry-nsp at puck.nether.net
> > Date: Fri, 28 May 2010 06:47:23 -0400
> > Subject: Re: [f-nsp] Route-Map Problem
> > The ServerIron platform is generally very sensitive to the order of
> things.  I've had this exact same problem before -- and banged my head
> against the wall.
> > However, you are missing one important thing on your config:  ip policy
> frag-match-source.  This will insure that all packets are treated.
> >
> > I'd start over, removing all the relevant PBR lines.  Enter in the ACL
> first, exit, write mem.  Enter in the route-map, exit, write mem.  Finally,
> add in the ip policy statements.
> > Scott
> >
> > On Wed, May 26, 2010 at 12:51 PM, Lazuardi Nasution <
> mrxlazuardin at gmail.com> wrote:
> >>
> >> Dear you,
> >>
> >> I get some problem to do some demo of ServerIron with PBR (route-map)
> >> feature. It seem that route-map command give no effect so the link
> >> become fail over, not active-active. My goal is each port can have its
> >> own next hop, disregard the routing table or default routes. Any
> >> suggestion ?
> >>
> >> Best regards,
> >>
> >>
> >> Following is the script of my configuration.
> >>
> >>
> >> vlan 2 by port
> >> untagged ethe 1
> >> router-interface ve 2
> >>
> >> vlan 3 by port
> >> untagged ethe 2
> >> router-interface ve 3
> >>
> >> ip route 0.0.0.0 0.0.0.0 192.168.0.254 distance 10
> >> ip route 0.0.0.0 0.0.0.0 192.168.255.254
> >>
> >> interface ve 2
> >> ip address 192.168.0.1 255.255.255.0
> >> ip policy route-map PBR
> >>
> >> interface ve 3
> >> ip address 192.168.255.1 255.255.255.0
> >>
> >> access-list 2 permit 192.168.0.0 0.0.0.255
> >> access-list 2 deny any
> >>
> >> route-map PBR permit 10
> >> match ip address 2
> >> set ip next-hop 192.168.0.254
> >>
> >>
> >> Following is the "show version" command.
> >>
> >>
> >> Copyright (c) 1996-2009 Brocade Communications Systems, Inc.
> >> Boot Version 12.1.00T405 Oct 29 2009 10:12:19 PST label: dob12100
> >> Monitor Version 12.1.00T405 Oct 29 2009 10:12:19 PST label: dob12100
> >> System Version 12.1.00T403 Dec 17 2009 10:21:27 PST label: ASR12100
> >> AXP Version: 1.12 Dated: 2009/12/01 10:22:32
> >> PAX Version: 0.0 Dated: 2009/07/28 10:35:11
> >> MBRIDGE Version: 000b, Device ID # bebe
> >>
> >>
> ==========================================================================
> >> Type:  Stackable 16GC
> >> Backplane Serial #:  SA19091395
> >> Chassis Serial #: Not-Present
> >> Part #:  46458-00DB
> >> Version #: 11b626-020202ff-111d8036-00
> >>
> ==========================================================================
> >> Active management module:
> >> 1499 MHz Power PC processor (version 00008021/0030) 599 MHz bus
> >> 512 KB Boot flash
> >> 131072 KB Code flash
> >> 2048 MB DRAM
> >> The system uptime is 9 minutes 39 seconds
> >> The system started at 04:21:03, GMT+00, Wed May 26 2010
> >>
> >> The system - boot source: secondary, mode: warm startsoft reset, total
> >> resets:11  soft reset, total resets:11
> >>
> >>
> >> Following is the "show flash" command.
> >>
> >>
> >> Active management module:
> >> Compressed Pri Code size = 23321502, Version 12.1.00T401 Dec 17 2009
> >> 10:08:10 PST label: ASM12100
> >> Compressed Sec Code size = 24392549, Version 12.1.00T403 Dec 17 2009
> >> 10:21:27 PST label: ASR12100
> >> Used Configuration Flash Size=4469, Max Configuration Flash Size=1441790
> >>
> >> Code flash:
> >> Size :  134217728 bytes
> >> Bytes Used :  54544222 bytes
> >> Bytes Free :  76808192 bytes
> >>
> >> USB 0 drive:
> >> Size : 4102352896 bytes
> >> Bytes Used :      4096 bytes
> >> Bytes Free : 4102348800 bytes
> >>
> >> No external USB drive found in system
>
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