configure cdp voip-vlan ports

Description

This command configures voice VLAN (Virtual LAN), for voice traffic from the IP phone in one or more ports in ExtremeXOS switch. This information will be sent to IP phone from the EXOS switch by VOIP Reply TLV.

Syntax Description

`vlan_name`	VLAN name.
`vlan_id`	VLAN ID tag between 1 and 4094.
dot1p	Instructs IP phone to send dot1p tagged voice traffic.
untagged	Instructs IP phone to send untagged voice traffic.
none	No VLAN information is sent in CDP PDUs.
`port_list`	Port list is separated by a comma or -";
all	Instructs IP phone to send all traffic.

Default

None.

Usage Guidelines

None.

Example

The following example sets the VOIP VLAN reply TLV value value as default in ExtremeXOS for port, which will be used by the IP phone for voice traffic:

Configure cdp voip-vlan “Default” ports 5

The following example sets the VOIP VLAN reply TLV value as priority tagged in ExtremeXOS switch for port 5, which will be used by the IP phone for voice traffic.

configure cdp voip-vlan dot1p  ports 5

The following example sets the VOIP VLAN reply TLV value as untagged in ExtremeXOS switch, which will be used by the IP phone for voice traffic.

configure cdp voip-vlan untagged  ports 5

The following example sets the VOIP VLAN reply TLV value as none in ExtremeXOS switch, this will not transmit any VLAN information TLV to the IP phone.

configure cdp voip-vlan none  ports 5

The following example sets the VOIP VLAN reply TLV value as VLAN Id 1 in ExtremeXOS switch for port 5, which will be used by the IP phone for voice traffic.

configure cdp voip-vlan 1 ports 5

History

This command was first available in ExtremeXOS 21.1.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.

Published December 2017prev | next

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