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10.7.2.2
QoS & VLAN
LLDP
Link Layer Discovery Protocol. LLDP
is
a vendor independent link layer protocol used by
network devices for advertising their identity, capabilities to neighbors on a LAN
segment.
Phone could use LLDP to find the VLAN switch or other VLAN devices and use LLDP
learn feature to apply the VLAN ID from VLAN switch to phone its self.
CDP
Cisco Discovery Protocol. CDP is a not-for-profit charity that runs the global disclosure
system for investors, companies, cities, states and regions to manage their
environmental impacts. According to the CDP, Cisco devices could share the OS version,
IP address, hardware version and so on.
Table 16 - QoS & VLAN
Parameters
Description
LLDP setting
Report
Enable LLDP
Interval
LLDP requests interval time
Learning
apply the learned
VLAN
ID to the phone
configuration
QoS
QoS Mode
configure SIP DSCP and audio DSCP
WAN
VLAN
WAN
VLAN
WAN port
VLAN
configuration
LAN
VLAN
LAN
VLAN
LAN port
VLAN
configuration
CDP
CDP
CDP enable/disable
ˈ
CDP interval time
Note
˖
QoS & VLAN details refer to
http://www.fanvil.com/Uploads/Temp/download/20180920/5ba383b56c3ef.pdf