Tos/d, 2 tos/diffserv – D-Link DRO-210i User Manual

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Quality of Service

Dlink DRO-210i User Guide

After entering all the information press the Apply button and the QoS Filter Entries
table will now be displayed at the bottom of the page. Press View button for editing and
Delete button for deleting the corresponding entry.

Note:
1) Always configure filters to direct traffic to a leaf class (i.e class which has no
children).
2) When IP Packets are fragmented, only the first fragment will contain the
source/destination port fields. So if a QoS Filter is based on packet's
source/destination port, the non-first fragments will NOT be matched by the filter
rule, and so the QoS configuration will not apply on these fragments.

9.2

TOS/DiffServ

TOS configuration page is used to set the TOS octet in IP header for the packets that
match the set of configured filters.

Select QoS →

→

TOS/DiffServ to configure the Type Of Service/DiffServ as explained

below.

Type Of Service/DiffServ

Source

The Source IP.

•

Any - If selected the filter will be applied on the network traffic
regardless of its source address.

•

Subnet - If selected the user needs to configure specific Source IP
address with subnet.

IP Address

Specify the Source IP Subnet.

Destination

The Destination IP.

•

Any - If selected the filter will be applied on the network traffic
regardless of its destination address.

•

Subnet - If selected the user needs to configure specific destination IP
address with subnet.

IP Address

Specify the Destination IP Subnet.

Protocol

Select the Protocol to filter the network traffic. When Other is selected
enter the protocol number (between 1 and 255).

Source Port No

Enter the Source port number (value between 1 and 65535) to specify the
type of application for which this filter is used. Source port value of zero
indicates "Any" Source Port. This field is effective when TCP/UDP is
selected as the Protocol.

Destination Port No

Enter the Destination port number (value between 1 and 65535) to specify
the type of application for which this filter is used. Destination port value

Web UI