Quality Of Service (Qos) - ifs NS4702-24P-4X-V2 User Manual

The page includes the following fields:
Object
VLAN ID
Group
Port
Mode
Source Address
Type
Hardware
Filter/Switch
Buttons
• Select Auto-refresh
• Click Refresh to refresh the table starting from the input fields.
• Click I<< to update the table starting from the first entry in the MVR SFM information
table.
• Click >> to update the table, starting with the entry after the last entry currently
shown.

Quality of Service (QoS)

Understanding QoS
Quality of Service (QoS) is an advanced traffic prioritization feature that allows you to
establish control over network traffic. QoS permits the assignment of various grades of
network service to different types of traffic such as multi-media, video, protocol-specific,
time critical, and file-backup traffic.
QoS reduces bandwidth limitations, delay, loss, and jitter. It also provides increased
reliability for delivery of data and permits prioritization of certain applications across the
network. You can define exactly how you want the switch to treat selected applications
and types of traffic. Use QoS on the system to control a wide variety of network traffic
functions by:
• Classifying traffic based on packet attributes.
• Assigning priorities to traffic (for example, setting higher priorities for time-critical or
business-critical applications).
• Applying security policy through traffic filtering.
NS4702-24P-4X-V2 Managed Switch User Manual
Description
VLAN ID of the group.
Group address of the group shown.
Switch port number.
Indicates the filtering mode maintained per (VLAN ID, port number, Group
Address) basis. It can be either
IP Address of the source. Currently, the system limits the total number of IP
source addresses for filtering to 128.
Indicates the type. It can be either
Indicates if the data plane destined to the specific group address from the
source IPv4/IPv6 address can be accomodated by the chip.
to automatically refresh the page every three seconds.
Chapter 4: Web configuration
Include or Exclude.
Allow or Deny.
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