Mailing List Archive: Two Serveriron on Active/Active mode

Hi All,

We have deployed two foundry serveriron on different locations which are
running in L2 mode and there is point to point connection between them.
We are using those serveriron for http redirections between our cache
server. Till now, we were deploying cache server on single locations
connected to single serveriron and since few days we have been trying to
add cache server on next serveriron as well. After we add server on
cache group, high traffic is observed on p2p link between two serveriron
and serveriron hangs and we need to reboot it. Do we need to do some
special configurations do connect server on both the SI and to have the
load shared.

------------------ ------------------
| serveriron1 |<------L2----------> serveriron1 |
------------------- -------------------
cache1|cache2 cache3(recently added)

SI#show version
SW: Version 09.3.00eTD4 Copyright (c) 1996-2003 Foundry Networks, Inc.
Compiled on Jun 28 2005 at 18:57:32 labeled as WXR09300e
HW: ServerIronGT E-2 Router, SYSIF version 21, Serial #: Non-exist
==========================================================================
SL 1: B0GMR WSM2 Management Module, SYSIF 2, M6, ACTIVE
Serial #: CH39040033
0 MB SHM, 2 Application Processors
16384 KB BRAM, SMC version 1, BM version 21
SW: (1)09.3.00eTF2 (2)09.3.00eTF2
==========================================================================
SL 4: J-BxGC16 JetCore Gig Copper Module, SYSIF 2
Serial #: CH33060779
4096 KB BRAM, JetCore ASIC IGC version 49, BIA version 8a
32768 KB PRAM and 2M-Bit*1 CAM for IGC 12, version 0449
32768 KB PRAM and 2M-Bit*1 CAM for IGC 13, version 0449
32768 KB PRAM and 2M-Bit*1 CAM for IGC 14, version 0449
32768 KB PRAM and 2M-Bit*1 CAM for IGC 15, version 0449

--
Regards,
--------
Rupesh Basnet

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Hi,

There is L2 loop between two serveriron. Redirections traffic between
those serveriron seems to be looped. Is there anyway to stop it? I have
been looking around on foundry docs but couldn't get any informations.

Regards,
--------
Rupesh Basnet

System Operations
Subisu Cablenet (P.) Ltd.
148 Thirbum Sadak
Baluwatar, Kathmandu
Nepal

T: 00977 1 4429616/17 Ext.: 322,323(4412832-Direct Line)
F: 00977 1 4430572

http://www.subisu.net.np

(An ISO 9001:2008 Certified Company)

On 06/04/2014 11:35 PM, Rupesh Basnet wrote:
> Hi All,
>
> We have deployed two foundry serveriron on different locations which
> are running in L2 mode and there is point to point connection between
> them. We are using those serveriron for http redirections between our
> cache server. Till now, we were deploying cache server on single
> locations connected to single serveriron and since few days we have
> been trying to add cache server on next serveriron as well. After we
> add server on cache group, high traffic is observed on p2p link
> between two serveriron and serveriron hangs and we need to reboot it.
> Do we need to do some special configurations do connect server on both
> the SI and to have the load shared.
>
> ------------------ ------------------
> | serveriron1 |<------L2----------> serveriron1 |
> ------------------- -------------------
> cache1|cache2 cache3(recently added)
>
>
> SI#show version
> SW: Version 09.3.00eTD4 Copyright (c) 1996-2003 Foundry Networks, Inc.
> Compiled on Jun 28 2005 at 18:57:32 labeled as WXR09300e
> HW: ServerIronGT E-2 Router, SYSIF version 21, Serial #: Non-exist
> ==========================================================================
>
> SL 1: B0GMR WSM2 Management Module, SYSIF 2, M6, ACTIVE
> Serial #: CH39040033
> 0 MB SHM, 2 Application Processors
> 16384 KB BRAM, SMC version 1, BM version 21
> SW: (1)09.3.00eTF2 (2)09.3.00eTF2
> ==========================================================================
>
> SL 4: J-BxGC16 JetCore Gig Copper Module, SYSIF 2
> Serial #: CH33060779
> 4096 KB BRAM, JetCore ASIC IGC version 49, BIA version 8a
> 32768 KB PRAM and 2M-Bit*1 CAM for IGC 12, version 0449
> 32768 KB PRAM and 2M-Bit*1 CAM for IGC 13, version 0449
> 32768 KB PRAM and 2M-Bit*1 CAM for IGC 14, version 0449
> 32768 KB PRAM and 2M-Bit*1 CAM for IGC 15, version 0449
>

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