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I had a look at the release notes of release 10.2.00e - there are three
fixes related to dual management setups - they are not related to your
problem but I would nevertheless go for 10.2.00e.<br><br>
There is another fix which might be interesting for you and it might be
related to your problem:<br><br>
SLB 0 Module: WSM6, WSM6-SSL, WSM7, B2x10G<br><br>
Symptom: ServerIron may not program Layer 4-7 CAM correctly if<br>
it is unable to read FPGA flash version on the B2x10G module<br>
correctly. This will cause SLB to fail for some of the clients.<br><br>
<b>This issue is only applicable to B2x10G module.<br><br>
</b>Resolution: Fixed in Release 10.2.00e.<br><br>
You do have a B2x10G module and incorrect Layer 4-7 CAM entries might
result in a lot of strange problems.<br><br>
R, Oliver<br><br>
<br>
At 14:14 07.08.2008, Alex Sharaz wrote:<br>
<blockquote type=cite class=cite cite="">Content-class:
urn:content-classes:message<br>
Content-Type: multipart/signed;<br>
<x-tab> </x-tab>
boundary="----=_NextPart_000_0022_01C8F88F.88035270";<br>
<x-tab> </x-tab>
micalg=SHA1; protocol="application/x-pkcs7-signature"<br><br>
Haven’t done any checking yet. <br>
Attached is the config file .. with a few security things
removed/changed<br>
alex<br>
<br>
<b>From:</b> Oliver Adam
[<a href="mailto:oadam@madao.de" eudora="autourl">
mailto:oadam@madao.de</a>] <br>
<b>Sent:</b> 06 August 2008 18:17<br>
<b>To:</b> Alex Sharaz; foundry-nsp@puck.nether.net<br>
<b>Subject:</b> Re: [f-nsp] Problems with serveriron 10.2.0d code<br>
<br>
Do you mind to share your config? Have you checked what is happening
using a sniffer at the real server or via debug filter at the
ServerIron?<br><br>
R, Oliver<br><br>
At 01:30 05.08.2008, Alex Sharaz wrote:<br><br>
Content-class: urn:content-classes:message<br>
Content-Type: multipart/alternative;<br>
boundary="----_=_NextPart_001_01C8F68A.18473ACE"<br><br>
<br>
Hi,<br>
We've been running ServerIronXL hardware for a few years and I've just
purchased some new chassis based replacements with WSM modules.<br><br>
I've been porting our existing load balanced services over to the new
boxes and have come across a funny.<br><br>
I provide a server load balanced DNS service via our foundry kit. and
have 3 "remote" servers defined and bound to a VIP. I've
configured the serveriron to perform a zone health check and on each of
the 3 servers I can see the health check coming in. The same real
servers are also used by our XL boxes in the interim.<br><br>
What I've found is that weven though the serveriron thinks all 3 servers
are active, when it tries to use the last one in the group of remote
servers the query never reaches the server. a sh server real doesn't show
any connections to the server. From the users point of view the query
never resolves. If i take down the dns server on the remote server so
that the serveriron health check fails, it succesfully uses the other two
servers and everything is o.k.<br><br>
I've switched off iptables on my real(remote) servers but it doesn't make
any difference. As far as i can see all my servers are identical. I have
the same setup on another serverion on our west campus with anoter 3
servers and it does the same thing.<br><br>
Anyone else seen this?<br><br>
TIA<br>
Alex <br>
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