Cisco Systems WSC2960XR48FPSI Manual De Usuario
Purpose
Command or Action
• none—Allows the phone to use its own configuration to send
untagged voice traffic.
• untagged—Configures the phone to send untagged voice traffic.
Before configuring the switch port to detect and recognize a
Cisco IP phone, confirm that the phone is powered by PoE. The
configuration fails when power is provided by an AC source.
Cisco IP phone, confirm that the phone is powered by PoE. The
configuration fails when power is provided by an AC source.
Note
Returns to privileged EXEC mode.
end
Example:
Switch(config-if)#
end
Step 5
Verifies your voice VLAN entries or your QoS and voice VLAN entries.
Use one of the following:
Step 6
• show interfaces interface-id switchport
• show running-config interface
interface-id
Example:
Switch#
show interfaces
gigabitethernet1/0/1 switchport
or
Switch#
show running-config interface
gigabitethernet1/0/1
(Optional) Saves your entries in the configuration file.
copy running-config startup-config
Example:
Switch#
copy running-config
Step 7
startup-config
Related Topics
Cisco IP Phone Voice Traffic, on page 151
Example: Configuring Cisco IP Phone Voice Traffic, on page 157
Configuring the Priority of Incoming Data Frames
You can connect a PC or other data device to a Cisco IP Phone port. To process tagged data traffic (in IEEE
802.1Q or IEEE 802.1p frames), you can configure the switch to send CDP packets to instruct the phone how
802.1Q or IEEE 802.1p frames), you can configure the switch to send CDP packets to instruct the phone how
Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29440-01
155
Configuring Voice VLANs
Configuring the Priority of Incoming Data Frames