Error
Fact :
Mototrbo
Dell router and Switche
SLR repeater
System Linked Capacity Plus
Change :
FW 1.2 to 2.6 and 2.6 to 2.8.5
Symptom :
System crashed after upgrade from FW 1.2 to 2.6 and 2.6 to 2.8.5
When the downgrade package was used the system started working correctly again.
Root Cause
The system uses Dell switches and routers that handle Auto Negotiation in a different way to HP devices
Workaround/Fix
Work Around :
Set up the Link speed to 100 Mbps Full duplex in repeater and in routers/switches
Fix :
Set up the Link speed to 100 Mbps Full duplex in repeater and in routers/switches