Cisco Discovery Protocol (CDP) voice VLAN tag is now in all CDP packets by default. You can configure this behavior with the advertise option in the configure cdp voip-vlan ports command (see below):
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X870, X620, X690 series switches.
Changes are underlined.
configure cdp voip-vlan advertise [solicited | unsolicited] [vlan_name | vlan_id | dot1p | untagged | none] ports [port_list | all]
The output of the following show command is changed to be similar to the Extreme Discovery Protocol (EDP) show command output:
show cdp ports {port_list} {configuration | detail}