05-27-2008 10:06 AM - edited 03-15-2019 10:54 AM
We have a few UC520 installations and we have noticed that the UC520 generate a high volumne of traffic across the switches. To such an extent that it has caused the switch it is uplinked to to detect a broadcast storm on the uplink port from the UC520.
The UC520 is the 48 user model and it is uplinked from port 8 on the uc520 to a CE500. When the CE500 detected the storm all the phones unregistered as the CE500 applied a filter to that port.
Has anyone else come across this?
Many Thanks
Neil
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05-27-2008 03:31 PM
That is singular. One should find what is the cause of the broadcast storm as CME not supposed to broadcast much. Are you using multicas MOH for extensions ?
05-27-2008 03:31 PM
That is singular. One should find what is the cause of the broadcast storm as CME not supposed to broadcast much. Are you using multicas MOH for extensions ?
05-28-2008 10:27 AM
Yep - it was multicasting Moh internally. This was a default setup of the UC520 so I will be checking these in the future
Many thanks for you help
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