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Re: [nv-l] VRRP and Netview

To: nv-l@lists.us.ibm.com
Subject: Re: [nv-l] VRRP and Netview
From: Maxime TRANNOY <MTRANNOY@fr.ibm.com>
Date: Tue, 30 Mar 2004 09:43:12 +0200
Cc: nv-l@lists.us.ibm.com, owner-nv-l@lists.us.ibm.com
Delivery-date: Tue, 30 Mar 2004 08:50:11 +0100
Envelope-to: nv-l-archive@lists.skills-1st.co.uk
Reply-to: nv-l@lists.us.ibm.com
Sender: owner-nv-l@lists.us.ibm.com




Hi Paul,

The Device are not routers but Nokia firewall.

In fact my seedile look like this

% VRRP for zone A
% VRRP for ZONE B
% VRRP for ZONE C
@IP for FW1 zone A (my management address)
@IP for FW2 zone B (my management address)

The kind of problem is for example:

The VRRP address for zone C is not discovered on my FW1 neither on my FW2 .
The command ovtopodump | grep @VRRP (for all the zone) return no lines.
 But from time to time the VRRP addresses appear on other devices. But as
soon as netview discovered that the address does not belong to this device
netmon delete the interface and my node goes down.






Cordialement.

Maxime TRANNOY
IGS - Network Delivery Support Center
Tel : +33 (0) 492 114 767
mailto:mtrannoy@fr.ibm.com



|---------+---------------------------->
|         |           Paul             |
|         |           <pstroud@bellsout|
|         |           h.net>           |
|         |           Sent by:         |
|         |           owner-nv-l@lists.|
|         |           us.ibm.com       |
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|         |                            |
|         |           24-03-2004 20:38 |
|         |           Please respond to|
|         |           nv-l             |
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  |       Subject:  Re: [nv-l] VRRP and Netview                                 
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This sounds like a duplicate IP address problem, are you discovering
the device via the VRRP interface, if so, I would suggest using the
loopback address of the router for discovery.

Paul


Maxime TRANNOY wrote:

>
>
>Hi,
>
>I have nokia's FW with VRRPs.
>To defined the VRRP for Netview, I put a % in front a each VRRP address in
>the seed file.
>My problem is that the VRRP of this Firewall are not discovered and from
>time to time appeared and disappeared on other Nodes than my FW.
>And when they appeared on this devices a few second after I received a
Node
>Down from this device because netview can not reach the IP address which
>appear on the device.
>Do you have any issues on this problem?
>
>
>
>
>
>Cordialement.
>
>Maxime TRANNOY
>
>
>
>





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