Hi all. I have 2 srw2024 attached using mm fiber and gbic adapters. One of the switches stops passing traffic for 3 minute intervals several times per day. yesterday, it went down 10-15 times. I enabled all possible logging last week and found the following in the event log every 5 minutes.
%UPNP-W-DBOVERFLOW: UPnP retransmission DB overflow.
I just power cycled both switches last night and had only 1 3 minute outage today.
has anyone seen this issue? I am using default stp and vlan configs...just a generic switch config and running firmware version 1.2.1.