Max/Pri Qos Mode Example; Min/Max (Minimum/Maximum Bandwidth) Qos Mode - Comtech EF Data CDM-570A Installation And Operation Manual

L.1.1.1 Max/Pri QoS Mode Example
Dop these steps:
1. Select Max/Pri QoS mode.
2. Set Modem Tx bandwidth to 2048 Kbps (E1 rate).
3. Configure the Max/Pri QoS rules as follows:
Index Protocol
1 UDP
2 TCP
3 HTTP
4 Def
The input data streams are as follows.
Stream
1
2
3
4
QUESTION: What are the total output data rates and the individual stream data rates?
ANSWER: The individual stream data rates are as follows.
QoS
QoS Priority
Rule
1 1
2 2
3 3
4 9
Total N/A
L.1.2

Min/Max (Minimum/Maximum Bandwidth) QoS Mode

In Min/Max mode, up to 32 QoS rules can be configured using source/destination IP subnet,
Layer 3 source/destination port range, and protocol (FTP, UDP, RTP, etc.). For each created rule,
you can also set the QoS treatment, such as guaranteed minimum bandwidth, maximum clipping
bandwidth, WRED enable or disable, and filter rule.
Advanced Quality of Service (QoS) Option
CDM-570A/570AL Satellite Modem with Optional Packet Processor
Dest
Src IP/
IP/
mask
mask
***/* ***/*
***/* ***/*
***/* ***/*
****/* ***/*
Protocol Src IP
UDP ***/*
TCP ***/*
HTTP ***/*
IP ***/*
Input Data Rate
1024 Kbps
1024 Kbps
1024 Kbps
64 Kbps
3136 Kbps
Min Max Min Max
Src Src Dst Dst
Port Port Port Port
0 65535 0 65535
0 65535 0 65535
0 65535 0 65535
0 65535 0 65535
Dest IP Src Port
***/* ***
***/* ***
***/* ***
***/* ***
QoS Output Data Rate
644 Kbps
due to max clipping
1024 Kbps
380Kbps
0
2048 Kbps
L–5
Revision 5
Max
Priority Filter WRED
BW
644 1 N
99999 2 N
99999 3 N
99999 9 N
Dest Port Steam Data Rate
*** 1024
*** 1024
*** 1024
*** 64
Remain Data Rate (After
Serving the Priority
Queue)
1404 Kbps
304 Kbps
0 Kbps
0 Kbps
0 Kbps
MN-CDM570A
N
N
N
N