[cisco-voip] Bandwidth Sync Issues

Patrick Diener patrick.diener at gmail.com
Tue Mar 13 14:39:24 EST 2007


unfortunatly that sounds like a ccm bug to me...

On 3/13/07, Andrew F. Wolfe <deadpool.slayer.telecomm at gmail.com> wrote:
> Calls are properly released.  Essentially when the calls come in and are
> released it looks like the bandwidth that was originally allocated is not
> released.  Eventually the bandwidth usage climbs to a point that there are
> no more resources
>
>
> On 3/13/07, Patrick Diener <patrick.diener at gmail.com> wrote:
> > you said "calls will drop and that bandwidth does not release", what
> > does drop mean exactly? Are calls properly released or do they
> > actually drop in the middle of conversations?
> >
> >
> > On 3/13/07, Andrew F. Wolfe <
> deadpool.slayer.telecomm at gmail.com> wrote:
> > > That is pretty much the same issue, unfortunately resynch of the
> bandwidth
> > > is only temporary.  It lasts about 45 minutes then starts to climb up
> again.
> > >
> > >
> > >
> > > On 3/13/07, Jason Aarons (US) <jason.aarons at us.didata.com> wrote:
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > I've given up on Locations in CCM 4.1 being error free. Seems to have
> some
> > > caveats requiring re-syncs here and there.
> > > >
> > > >
> > > >
> > > > I had a hub/spoke site with T1 1.54MBps and 3 7940s. Locations was set
> to
> > > 384k.  Codec was G729a.  After a couple months no issues, the third
> phone
> > > would call across the WAN and get "Not Enough Bandwidth", then I saw
> this at
> > > other customers randomly. Once we re-synch the issue went away.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > From: cisco-voip-bounces at puck.nether.net
> > > [mailto:cisco-voip-bounces at puck.nether.net] On Behalf
> Of
> > > Matt Slaga (US)
> > > > Sent: Tuesday, March 13, 2007 2:57 PM
> > > > To: Andrew F. Wolfe; cisco-voip at puck.nether.net
> > > > Subject: Re: [cisco-voip] Bandwidth Sync Issues
> > > >
> > > >
> > > >
> > > >
> > > > What version of CCM are you running?  I've seen this before..
> > > >
> > > >
> > > >
> > > >
> > > > From: cisco-voip-bounces at puck.nether.net [mailto:
> > > cisco-voip-bounces at puck.nether.net] On Behalf Of Andrew
> F.
> > > Wolfe
> > > > Sent: Tuesday, March 13, 2007 1:49 PM
> > > > To: cisco-voip at puck.nether.net
> > > > Subject: [cisco-voip] Bandwidth Sync Issues
> > > >
> > > >
> > > >
> > > > Hello,
> > > >
> > > > I have an H.323 gateway at an SRST site that is having bandwidth
> > > synchronization issues.  When you watch a perfmon of the calls using the
> > > Cisco Locations Performance Object, you see that the bandwidth seems
> fine
> > > but then calls will drop and that bandwidth does not release.  When you
> > > manually resync the bandwidth everything is corrected but within about
> 30
> > > minutes the bandwidth climbs higher and higher until out of resources.
> At
> > > the other 53 locations we don't have this issue.  Any thoughts?  What do
> you
> > > need to know from me?  Thanks in advance.
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