If you are connecting a switch into antoher switch port you have to configure it as trunk port ( using "switchport mode trunk" interface CLI command ) to carry multiple vlan traffic to new switch. If you just want to carry single vlan then you can just confiure it as access vlan as you did (but without voice vlan x config on it).
"switchport voice vlan x" is only required when you connecting a VoIP phone to a switchport & PC which is connected to the phone with a different vlan to voice vlan. It is not a way to configure a trunk port, but allow two vlan traffic using access port configuration.
Below will help you to understand what happen when you configure "switchport voice vlan x" under an interface config.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...