Yealink SIP-T54S, Administrator'S Manual

Page: 105 / 1126

Setting Up Your System
79
Parameters Permitted Values Default
Web User Interface:
Network->Advanced->LLDP->Packet Interval (1~3600s)
Phone User Interface:
Menu->Advanced (default password: admin) ->Network->LLDP->Packet Interval
To configure LLDP feature via web user interface:
1.
Click on
Network
->
Advanced
.
2.
In the
LLDP
block, select the desired value from the pull-down list of
Active
.
3.
Enter the desired time interval in the
Packet Interval (1~3600s)
field.
4.
Click
Confirm
to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
5.
Click
OK
to reboot the phone.
To configure LLDP feature via phone user interface:
1.
Press
Menu
->
Advanced
(default password: admin) ->
Network
->
LLDP
->
LLDP Status
.
2.
Press or , or the
Switch
soft key to select the desired value from the
LLDP
Status
field.
3.
Enter the priority value (1-3600s) in the
Packet Interval
field.
4.
Press the
Save
soft key to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
5.
Click
OK
to reboot the phone.
CDP
CDP (Cisco Discovery Protocol) allows IP phones to receive and/or transmit device-related
information from/to directly connected devices on the network that are also using the protocol,
and store the information about other devices.
When CDP feature is enabled on IP phones, the IP phones periodically advertise their own
information to the directly connected CDP-enabled switch. The IP phones can also receive CDP
packets from the connected switch. When the VLAN configurations on the IP phones are
different from the ones sent by the switch, the IP phones perform an update and reboot. This