Comtech EF Data CDM-570A Installation And Operation Manual page 569

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Appendix L
Protocol Priority
N-IP
ORCL
RTP
RTPS
2. Source IP Address or subnet defined.
3. Destination IP Address or subnet defined.
4. Source Port defined (lowest Port number first).
5. Destination Port defined (lowest Port number first).
The IP Packet Processor will sort each QoS rule as they are added and the QoS Configuration
display will be updated to reflect the order with which rules are matched.
QoS Statistics – Every defined QoS Rule can be monitored to see the traffic flow for each queue.
These statistics display the traffic sent in each queue, the amount of dropped traffic, and the
number of Active Flows.
Protocol and Port Number Considerations – When defining QoS Rules, it is important to be
aware of specifics of the traffic for which the rule is intended. When selecting a protocol for a
QoS Rule, be aware that the IP Packet Processor allows for a very broad selection (such as IP) or
a very specific protocol. For example, RTP traffic can consist of UDP portion (for voice or video)
and a TCP portion (for RTP signaling). These could have separate QoS Rules created or all be
included in a single Rule by selecting RTP as the protocol.
This diagram shows where each protocol selection resides:
IP
Non IP
All Non-Internet Protocol
ORACLE Protocol
All Real Time Protocol
Real Time Protocol Signaling
UDP
RTP
TCP
Protocol Priority
TELN Telnet Protocol
UDP
User Datagram Protocol
VDEO
Video Real Time Protocol
+ Voice Real Time Protocol
VOCE
VDEO
RTPS
TELN SMTP
ORCL
L–3
MN-CDM570A
Revision 3
SNMP
FTP HTTP
SAP
CTRX SQL