About Jason Dance

Jason Dance · 05-10-2017

Hi Community! Hoping you can help me with this one. I've had reports from some of my users that they get no audio on random incoming calls. When they answer the call, the recipient cannot hear anything, and the caller is disconnected. I took some d...

Jason Dance · 03-16-2016

Hi. I read this document about upgrading the IOS on a 6500 with redundant Sup720-3Bs. http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/71585-cat6k-red-supeng-swimg-upg.html. ; I am going from IOS 12.2(33)SXH to 12.2(3...

Jason Dance · 05-15-2015

Hi fellow forum members. In one of my networks I use etherchannel between my access layer (mainly 3750s) and distribution layer (6500). Right now I am using a load-balance method of src-mac, and I'd like to switch to src-dst-ip. When I make the chan...

Jason Dance · 04-26-2013

Hi all!I have been trying to find some documentation on how many ports are supported in the following 6500 IOS command:mac-address-table static <mac> <vlan#> <interface(s)>Does anyone know the answer?Regards,Jason

Jason Dance · 02-26-2012

Hello all!I am trying to work through a rather puzzling SIP issue on my CUCM 8.6 system at the moment. We have 10 non cisco SIP phones connected to our Call Manager, and we are experiencing a bit of jitter on certain inbound/outbound external calls ...

Jason Dance · 05-11-2017

I was able to resolve this by adding a dial peer for the extra IP address.

Jason Dance · 05-11-2017

I attached the full debug of the failed call and I'm interested on what you see. I already logged a case with my carrier, but they are very inefficient at resolving cases.

Jason Dance · 02-02-2017

Priorities, what can I say? :)

Jason Dance · 02-01-2017

Thanks Iulian. This indeed happened when I performed this upgrade over the weekend.

Jason Dance · 03-22-2016

Hi. Can you post the debug messages?

Member Since	‎02-25-2012 11:37 AM
Date Last Visited	‎09-18-2018 11:43 AM
Posts	97
Total Helpful Votes Received	22

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No audio on random incoming SIP calls

6500 sup 720 IOS upgrade question

Question about etherchannel load balancing

Cisco 6500 and mac-address-table static

SIP phone jitter, how do I find the culprit?

I was able to resolve this by

I attached the full debug of

Priorities, what can I say? :

Thanks Iulian. This indeed

Hi.