Switch port 5 has no light display

Home / Switch port 5 has no light display

Verify that the transceiver is installed correctly and that the cable is connected correctly. System activity and status can be determined through the activity of the LEDs on the switch. Sometimes, you might find that only the power light is lit on your unmanaged switch when a DUT (device under test like a computer or a router) is connected to the switch, this problem might be caused by non-standard cable, the speed negotiation failure between the switch and the DUT, or the switch.

Interpreting LED activity

System activity and status can be determined through the activity of the LEDs on the switch. There are three possible LED states: no light, a steady light, and a flashing light.

Read More

Interpreting Port-Side LEDs

System activity and status can be determined through the activity of the LEDs on the switch. The LEDs have three possible states: no light, a steady light, and a flashing light. Flashing lights may be slow,

Read More

Switch Port LED not Blinking

He is in production and works perfectly. however, the LEDs of the different ports do not blink. After restarting, the LEDs work for a moment and go out afterwards.

Read More

Understanding the LEDs

The switch consists of multiple LEDs to monitor switch activity and performance. You can also monitor the status of the fan tray assembly and the power supplies.

Read More

Interpreting LED activity

System activity and status can be determined through the activity of the LEDs on the switch. The status LEDs can display solid amber or flash during boot, POST, or other diagnostic tests. This is normal; it

Read More

Interpreting LED activity

Interpreting LED activity System activity and status can be determined through the activity of the LEDs on the switch. There are three possible LED states: no light, a

Read More

Switch Port LED not Blinking

Hello team, We face a problem. We have a Cisco 9000 series switch, specifically a 9200. It is used as an access switch. He is in production and works perfectly. however, the LEDs of the

Read More

No link light on 3750

So I''m have an extra 3750 switch on the workbench and I decided to upgrade the software on it in case we decide to reuse at some point. So I turn it on and it still has all of the normal configs

Read More

New Ethernet jacks not working

The wiring is borked. At least one light of the ethernet ports should light up with just powered up devices connected on both ends.

Read More

Only the Power Light blinks

Only the Power Light blinks - no activity on any port. I''ve been completely stumped by these GS105v5 switches. I''ve been using GS105v3 and GS108 for years. I recently got 2 GS105v5 and have been

Read More

17.3. No Link Light

If none of the above apply and you still are not getting a link light, verify functionality of both pieces of equipment by trying other devices. If you cannot get a link light on a network device no matter what

Read More

People also like:

Get In Touch

Connect With Us

📱

South Africa (Sales & Engineering HQ)

+27 10 247 8396

📍

Headquarters & Manufacturing

Unit 7, Summit Place, 21 Summit Rd, Midrand, Johannesburg, 1685, South Africa