[cisco-voip] Issues going thru F5 to UCMUser page

[Brian Meade]

You're going to need to get packet captures for a client connecting
directly and then another set for going through the F5.  You'll want to get
the captures on both sides of the F5.

That's what was needed in order to solve the issue Wes referenced.

Brian


On Mon, May 12, 2014 at 3:38 PM, <george.hendrix at l-3com.com> wrote:

>  I’ve tried different versions of IE on the client.  In every version,
> UCMUser and ELM pages take forever to load thru the F5, but immediately
> load when going directly to the CUCM server.
>
>
>
> *From:* John Kougoulos [mailto:john.kougoulos at gmail.com]
> *Sent:* Friday, May 09, 2014 4:10 PM
>
> *To:* Hendrix, George (Bill) @ NSS - STRATIS
> *Cc:* cisco-voip voyp list
> *Subject:* Re: [cisco-voip] Issues going thru F5 to UCMUser page
>
>
>
> But are you using internet explorer and not firefox?
>
> Regards,
>
> John
>
>
>
> On Fri, May 9, 2014 at 9:25 PM, <george.hendrix at l-3com.com> wrote:
>
> Actually, the F5 is running version 11.5.  Also, I did a little more
> testing and discovered that pages like ccmadmin, ccmservice all load just
> fine.  The only pages that seem to have issues loading are ELM and UCMUser.
>
>
>
> -Bill
>
>
>
> *From:* Wes Sisk (wsisk) [mailto:wsisk at cisco.com]
> *Sent:* Wednesday, May 07, 2014 5:18 AM
> *To:* Hendrix, George (Bill) @ NSS - STRATIS; cisco-voip at puck.nether.net
> *Subject:* RE: Issues going thru F5 to UCMUser page
>
>
>
> From a previous encounter:
>
> Problem Description:
>
> After upgrading Call Manager from 8.6.2.20000-2 to 8.6.2.22900-9, ccmuser
> friendly url translation via F5 had 6-7 minute delays in loading.
>
>
>
> Resolution Summary:
>
> F5 was upgraded to Build 2806 version 11.3 after which the delay was not
> seen anymore.
>
>
>
> Technical snippets:
>
> Compatibility issue with SSL renegotination Cipher.
>
>
>
> -Wes
>
>
>
>
>  ------------------------------
>
> *From:* cisco-voip [cisco-voip-bounces at puck.nether.net] on behalf of
> george.hendrix at l-3com.com [george.hendrix at l-3com.com]
> *Sent:* Tuesday, May 06, 2014 8:43 PM
> *To:* cisco-voip at puck.nether.net
> *Subject:* [cisco-voip] Issues going thru F5 to UCMUser page
>
> Hey Guy,
>
>
>
>   We have F5 load balancers fronting access to our CallManager Server
> (CUCM 9.1) pages for users.  I can get to CCMAdmin and other pages thru the
> F5s without issue.  However, for some reason when going to the UCMUser page
> thru the F5, it seems to take forever to load.  Has anyone else seen this?
>
>
>
> Thanks,
>
> Bill Hendrix
>
>
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