Comtech EF Data FX Series Administrator Guide - Manual (Page 72)

Comtech EF Data / Stampede
FX Series Administration Guide - Version 6.1.1 72
Chapter: FX Series Network Settings
Section: Configuring Quality of Service with ACM
MN-FXSERIESADM6 Rev 5
The choices are:
Stochastic Fair Weighted
The scheduler will attempt to evenly distribute outbound traffic based on hashing the source and
destination addresses.
This is the default choice and prevents one traffic flow from consuming all bandwidth assigned to this
queue at the expense of other flows assigned to this queue. When there is high link congestion this
method may introduce miniscule delays.
Strictly ordered
Packets are sent in the order that they are received. This may be a good choice for signaling traffic
where there can be absolutely no disruption in packet transmission.
Packet compression:
Enables/disables packet compression and aggregation for this queue. For packet compression to
occur, you must also globally configure packet compression on the ‘Configuration->QoS-
>Dynamic ACM’ page. If packet compression is enabled then WAN optimization features such as
caching can’t be performed on traffic associated with this queue. When configuring packet
compression, you can choose to perform header compression or both header and payload
compression.
Aggregation interval (msecs):
Specifies the packet aggregation flush interval in milliseconds if packet compression is
enabled. The minimum and default value is 10 msecs. The maximum is 1000 msecs.
Threshold to trigger payload compression:
If ‘header and payload’ compression is selected, this value specifies the minimum payload
size to trigger payload compression. The default is 300 bytes.
Filters:
This is a read-only list of filters that are currently assigned to this queue.