Hello everyone,
We have Cisco SG500 switch and we have configured it as inter-vlan router.
Multiple VLANs (total-10) have been created and for it multiple VLAN interface have been created.
Port G23, G24, G25 & G26 are connected to another switches so those ports should be TRUNK ports and which is the default port status of the ports in this switch model.
But we found issue on port GE25, (image is attached ).
We are getting output like below:
Mode Administrative VLANs Operational VLANs
GE23 Trunk 1UP 1UP, 20T, 30T, 40T, 50T, 60T, 70T, 80T,90T,100T, 110T
GE24 Trunk 1UP 1UP, 20T, 30T, 40T, 50T, 60T, 70T, 80T,90T,100T, 110T
GE25 Trunk 1UP 1UP
GE26 Trunk 1UP 1UP, 20T, 30T, 40T, 50T, 60T, 70T, 80T,90T,100T, 110T
So we found the issue on the switch which is connected to GE25 on this switch. The VLAN communication is not happening.
We have not made any changes for all the ports (G23-G26), still could not understand the status of GE25.
If I configure, VLAN Management > port VLAN membership > Select GE25 > Join VLANs > Add all the VLANs as "Tagged" then output will be like below:
Mode Administrative VLANs Operational VLANs
GE25 Trunk 1UP, 20T, 30T, 40T, 50T, 60T, 70T, 80T,90T,100T, 110T 1UP, 20T, 30T, 40T, 50T, 60T, 70T, 80T,90T,100T, 110T
Is there any another effect of this configuration?
Please guide.
Regards,
Sagar Patel
