Comtech EF Data CDM-570A Installation And Operation Manual page 621

QoS Rules having the same amount of defined variables are sorted as follows:
1. Having a Protocol defined:
Protocol Priority
CTRX
FTP
HTTP
ICMP
IP
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.
Advanced Quality of Service (QoS) Option
CDM-570A/570AL Satellite Modem with Optional Packet Processor
CITRIX Protocol
File Transfer Protocol
Hypertext Transfer Protocol
Internet Control Message Protocol
All Internet Protocol
All Non-Internet Protocol
ORACLE Protocol
All Real Time Protocol
Real Time Protocol Signaling
Protocol Priority
SAP
Service Announcement Protocol
SMTP
Simple Mail Transfer Protocol
SNMP Simple Network Management Protocol
SQL Structured Query Language Protocol
TCP Transmission Control Protocol
TELN
Telnet Protocol
UDP
User Datagram Protocol
VDEO Video Real Time Protocol
+ Voice Real Time Protocol
L–3
Revision 5
MN-CDM570A