Hello,
this is my frst post in these forums and i start by apologising for my English as it is not my native language and thanking any help that can be provided as this is one problem i cant seem to solve and its making me lose my sleep.
Moving to the issue,
recently we migrated couple of uplinks from a C3750 cluster to a C6509 in one of our customers, wich lead to the discovery of the following issue in their CCTV ( 3rd party, not cisco ) network:
- Cameras function normally <-> 15 seconds elapsed time <-> Cameras start losing bandwidth streaming from 700 kps to 0 kps <-> Cameras freeze <-> 5 seconds after cameras are back to normal <-> Rinse and repeat
Now, prior to even having the C3750 the customer had a similar setup but using switches from another vendor, and i cant guarantee that the solution was working when the C3750 were first installed as no problems were reported, but heres what i know: the CCTV works properly using the other vendor switches with simple VLans created and nothing else. (they still have their original config on)
I have been running all kinds of troubleshooting revolving multicasting as this was my initial bet to solve the problem, but i have exhausted my moves and would apreciate any help this community can give me.
Wild fixes are accepted also.
TY.
Antonio
