What to do if Ciena LE-427 has no link?
If your Ciena Switch has no link, ensure the port connections are securely connected. If you're using a patch panel, verify the connectors are properly installed. If the link is still not established, inspect the cables for any damage.
What to do if packets are not being forwarded on my Ciena Switch?
If packets are not being forwarded on your Ciena Switch, check the LEDs to see if the connected ports have Link and Activity. Verify the integrity of the cabling, especially on the gigabit ports, as a cable can maintain link but not pass traffic. If possible, replace the cabling to ensure proper functionality.
What to do if my Ciena Switch experiences power loss?
If your Ciena Switch experiences power loss, check for tripped breakers or outlet ground fault indicators (GFI). If a breaker or GFI is tripped, reset it and check if the device powers back on. If the breaker trips again, disconnect the unit and reset the breaker to see if the device is the cause. If all inspections appear normal, detach and reattach the power cord to the device.
Why Ciena Switch unit does not power up?
If your Ciena Switch unit does not power up, ensure the power cord is properly attached to the device. Also, verify that power is available at the source wall outlet.
What to do if Ciena Switch unit does not boot?
If your Ciena Switch unit does not boot (and the Status LED is off or blinks for more than 5 minutes), disconnect the device from its power source at the wall outlet. After 10 seconds, plug the power cable back into the wall outlet. Verify that the power cables are properly attached to the device.
General| Form Factor | Rack-mountable |
|---|---|
| Layer | Layer 2/3 |
| Power Supply | Dual |
| Management | CLI, SNMP, Web |
| Dimensions (HxWxD) | 1.73 x 17.4 x 16 in |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Weight | 7.7 kg (17 lbs) |
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