Specifications

Administration
A31003-S2030-M100-10-76A9, 01/2014
62 OpenStage SIP V3R3 for OpenScape Voice, Administration Manual
administration.fm
IP Network Parameters
Administration via WBM
Network > QoS
Administration via Local Phone
3.3.1.2 Layer 3 / Diffserv
Diffserv assigns a class of service to an IP packet by adding an entry in the IP header.
Traffic flows are classified into 3 per-hop behavior groups:
1. Default
Any traffic that does not meet the requirements of any of the other defined classes is
placed in the default per-hop behaviour group. Typically, the forwarding has best-effort for-
warding characteristics. The DSCP (Diffserv Codepoint) value for Default is "0 0 0 0 0 0".
2. Expedited Forwarding (EF referred to RFC 3246)
|
--- Admin
|
--- Network
|
--- QoS
|
--- Service
|--- Layer 2
|--- Layer 2 voice
|--- Layer 2 signalling
|
--- Layer 2 video
|
--- Layer 2 default
Layer 2 signalling
Layer 2 video
Layer 3 voice
Layer 3 signalling
Layer 2 voice
Layer 2
5
4
QoS
3
Layer 3
EF
AF31
Immediate
Flash
Flash override
Priority
EF
EF
Submit Reset
EF
EF
Service
MLPP
;
Layer 3 video
AF41
Layer 2 default
0