Network Server
DNS
NTP
EMS
NMS
OSS
APS
Syslog
4.2.3
VLANs Configuration
If VLANs are used in the network, prepare the following information:
VLAN ID
4.2.4
DiffServ Priorities
Use the following table for specifying the DiffServ priority settings. They should be
taken from the Network configuration.
DiffServ Class
Protocol Group
Name
Network
Communications between network devices within one
administrative domain like ICMP, COPS, RSVP, DNS, DHCP,
BootP, high priority OAM
Premium
Telephony service like RTP media, T.38 Fax over IP, Lawful
Media
Intercept or Control protocols
Premium
SIP, MGCP, MEGACO, TGCP, etc. Signaling protocols
Control
Gold
Used for Voice Streaming, Video on demand Broadcast TV,
Video surveillance
Table 26: Network Server IP Addresses
IP Addresses
Table 27: VLANs Configuration
OAM Network
Table 28: DiffServ Priority Parameters
Comment
Up to 3
Media Network
4. Site Preparation
Control Network
DiffServ Priority
Issue 1 October 2007 51