The "switchport voice vlan untagged" command does not configure anything on the switch. The "switchport voice vlan untagged" command send CDP packets to the phone and those CDP packets configure the phone.The phone is a network device independent of the switch. If you do not modify it's behavior, it will operate based on it's defaults. If the phone defaults to sending tagged traffic or was previously configured to send tagged traffic, that's what it will do unless you configure the phone to do something else.
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 ...