Monitoring Queue - Stormshield SN series Configuration Manual

Min inv.
Max inv.
Color
Comments
If you select "0" in the "Minimum bandwidth" column and "Unlimited" in the "Maximum
bandwidth" column, no restrictions will be placed on the traffic. In this case, a message will
appear, suggesting that you change your queue to a monitoring queue.
The table in the menu Class- based queuing displays the various queues that have been
configured. Clicking on Check usage allows you to view (in the browser bar on the left) the list of
filter rules in which the selected queue is being used.
Deleting a class-based queue
Select the line of the class-based queue to be deleted and click on Delete. A message will appear
asking you to confirm that you wish to delete the queue.

Monitoring queue

Monitoring queues do not affect how traffic associated with QoS rules is treated.
They enable the registration of throughput and bandwidth information that may be viewed in the
QoS monitoring module (after being selected in the QoS configuration tab in the Monitoring
configuration module).
Configuration options for Monitoring queues are as follows:
Adding a monitoring queue
To add a monitoring queue, click on Add a queue, then select Monitoring queue (MONQ).
Modifying a monitoring queue
Name
Type
Color
Comments
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Acting as a service guarantee, this option allows guaranteeing a given throughput and
a maximum transfer time. Configured in Kbits/s or as a percentage of the reference
value, this value is shared between all traffic assigned to this QoS rule. As such, if HTTP
and FTP traffic is associated with a queue with a guaranteed minimum of 10Kbits/s,
the HTTP+FTP bandwidth will be at a minimum of 10Kbits/s. However, there is no
restriction on the HTTP bandwidth being 9Kbits/s and the FTP bandwidth being only
1Kbits/s.
REMARK
If you enter a value higher than the Max inv., the following message will appear:
"downward traffic: the minimum guaranteed bandwidth should be lower than or
equal to the maximum bandwidth".
Acting as a restriction, this option prohibits bandwidth for the downward traffic,
assigned to these queues, from being exceeded. Configured in Kbits/s, Mbits/s, Gbit/s
or as a percentage of the reference value, this value is shared between all traffic
assigned to this QoS rule. As such, if HTTP and FTP traffic is associated with a queue
with an authorized maximum of 500Kbits/s the HTTP+FTP bandwidth must not exceed
500Kbits/s.
Color to differentiate the queue.
Related comments.
REMARK
Name of the queue to be configured.
Type of queue from CBQ, PRIQ or MONQ).
Color to differentiate the queue.
Related comments.
SNS - USER CONFIGURATION MANUAL V.3
sns-en-user_configuration_manual-v3 - Copyright © Stormshield 2016
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