C-9841
Cisco C-9841 Signal Quality Error
Cisco
Signal Quality Error
Catalyst
77% fix rate
Cause
RSSI below minimum threshold of -75 dBm
Fix Steps
- Relocate router to central position away from walls and obstructions
- Ensure router is elevated at least 1 meter from the floor
- Check for interference sources: microwaves, baby monitors, cordless phones
- Log into admin panel and change wireless channel
- Select auto channel or manually choose least congested channel
- Enable Band Steering to move capable devices to 5GHz