VLAN port no 5 issue

SN：G1SU3MV007363
Device model:NBS3100-24GT4SFP

hi,

i had set all ports to VLAN 40,   only this uplink port 5 that no able to set VLAN40.
Any reason for this ?

Dear Mobit Ong,

The switch seems currently offline, you may troubleshoot according to this guide: https://community.ruijienetworks.com/data/attachment/forum/202204/27/143347v771smiichbz8mff.pdf
Changing the uplink port native vlan may cause the device to disconnect, so it is advised to practice caution and change the uplink port native vlan on switch eWeb locally:
You may please refer to page 46 of the following web-based configuration guide on how to change the native vlan of a port on eWeb:
https://www.ruijienetworks.com/resources/preview/rg-nbs-series-switches-web-based-configuration-guide-release-reyeeos-2-248-en




Best regards,
Jayden

Dear Mobit Ong,

The switch seems currently offline, you may troubleshoot according to this guide: https://community.ruijienetworks.com/data/attachment/forum/202204/27/143347v771smiichbz8mff.pdf
Changing the uplink port native vlan may cause the device to disconnect, so it is advised to practice caution and change the uplink port native vlan on switch eWeb locally:
You may please refer to page 46 of the following web-based configuration guide on how to change the native vlan of a port on eWeb:
https://www.ruijienetworks.com/resources/preview/rg-nbs-series-switches-web-based-configuration-guide-release-reyeeos-2-248-en




Best regards,
Jayden