HPE OfficeConnect 1820 | VLANs between trunking does not work

[na88nar]

Hello guys,
I have two same model switches in different floors in same building. These two are connected with one CAT6 and trunking is activated and works, because they have internet.
SWITCHA
• VLAN1: connected ports 1 & 2: excluded
• VLAN2 Static: connected ports 1 & 2: excluded
• VLAN3 Static: connected ports 1 & 2: UNTAGGED

SWITCHB
• VLAN1: connected ports 1 & 2: excluded
• VLAN3 Static: connected ports 1 & 2: UNTAGGED

From SWITCHA , VLAN1 to SWITCHB, VLAN1 I have one internet, which works (as default).
From SWITCHA, VLAN3 to SWITCHB, VLAN3 I have another internet, which DOES NOT work. Says doesn’t have internet. It means, there is no connection between the VLAN3 over the trunking.

due to weak connection, i use one interent for PCs and the other for the Telephons,.
Thanks for your feedback, guys.
Cheers.

[Parvez_Admin]

Hello @na88nar 

HPE Networking forum has moved. For HPE networking and Aruba product queries, request you to visit and post your query in the Aruba Airheads Community using the link below:

https://community.arubanetworks.com/discussion

You can refer to the below link aswell for more details:

HPE Networking forum migration to Aruba Airheads c... - Hewlett Packard Enterprise Community