Extron electronics DMP 64 Plus, User Manual

Page: 88 / 99

DMP 64 Plus • Internal Web Pages 81
The
QoS
panel (see figure 57 ,
1
on page 80) allows user to set the Pirority Code Point
(PCP) and Differentiated Services Code Point (DSCP) decimal value for layer 2 and 3.
NOTE: Consult the VoIP system administrator before changing any QoS values.
Three drop-down lists are available:
• QoS Layer 2 — Select the PCP decimal value for layer 2 network frames. Default
is 3 - Critical Applications .
• QoS Layer 3 (SIP) — Select the DSCP decimal value for layer 3 SIP network packets.
Default is 24 - Call Signaling .
•
QoS Layer 3 (RTP)
— Select the DSCP decimal value for layer 3 RTP network
packets. Default is 46 - Voice .
The
LLDP-MED
panel (
2
) allows user to Disable (default) or Enable the LLDP-MED. When
disabled, all other fields are greyed out. When enabled, the following fields are available:
• VLAN ID checkbox — Select to read the voice VLAN ID from the network and
automatically configure the DMP 64 Plus VLAN tag (VLAN must be selected as the
interface for this feature to work)
•
QoS PCP checkbox
— Select to read PCP values from the network and automatically
configure layer 2 QoS.
•
QoS DSCP checkbox — Select to read DSCP values from the network and
automatically configure layer 3 QoS.
NOTE:
VLAN ID, QoS PCP, and QoS DSCP values read from the network and
applied to the DMP 64 Plus overwrite any manually specified values.
•
Inventory checkbox
— Select to send the DMP 64 Plus model number, part number,
and firmware details to the network switch.
•
Civic Location checkbox — Select to send the location details entered into the Civic
Location panel. This is useful when logging the physical location of the DMP 64 Plus
for network management purposes.
Click Apply (
3
) to save and apply all changes.