elmeg IP120 / en / elmegIP120_v1 / connectivity.fm / 01.08.2012
V
e
rsion 2, 27.0
5
.2010
63
elmeg IP120
Teldat
Configuring settings for the local network
Priorities
Data packets from VLANs can be prioritised. The priority determines whether the data traffic
from a VLAN is given preferential treatment by the network components. For the LAN port you
can define the priority for voice and data separately. In the case of a local network with a lot of
data traffic, you can achieve better-quality phone connections by giving a high priority to voice
data.
Range of values and their Class of Service assignments (according to IEEE 802.1p):
¤
Once all the settings are complete, press the display key
§§Back§§
to save the configuration set-
tings.
LAN port:
¤
For
Voice VLAN Priority
and
Data VLAN Priority
, select the priorities you want for
the transfer of voice and data.
PC port:
¤
For
VLAN Priority
, select the priority you want for the transfer of PC data.
0
No priority (Best Effort)
1
Background services, e.g., News Ticker (Background)
2
Not defined
3
General data services (Excellent Effort)
4
Control services, e.g., routing (Controlled Load)
5
Video
6
Voice data (Voice)
7
Top priority for network control software (Network Control)
Please note
Further options for optimising the voice quality are available in the Web configurator under
QoS settings (Quality of Service)
.
