Comtech EF Data CDM-570A - Manual (Page 563)

CDM-570A/570AL Satellite Modem with Optional Packet Processor MN-CDM570A
Appendix L Revision 2
L–3
Protocol Priority Protocol Priority
N-IP All Non-Internet Protocol TELN Telnet Protocol
ORCL ORACLE Protocol UDP User Datagram Protocol
RTP All Real Time Protocol VDEO Video Real Time Protocol
RTPS Real Time Protocol Signaling + Voice Real Time Protocol
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:
RTP
RTPS
UDP
TCP
VOCE
VDEO
FTP HTTP
TELN SMTP SAP
ORCL CTRX SQL
SNMP
Non IP
IP