Dell - page 685

Configuring Quality of Service 685
Figure 11-2. Diffserv Class Configuration
The Diffserv Class Configuration page contains the following fields:
• Class Name — Selects a class name to rename or delete. Click Add to set up a new class name.
•
Rename — Renames the class displayed when the box is checked and a new name is entered.
•
Class Type — Lists the class types. Currently the hardware supports only the Class Type value All .
– All — All the various match criteria defined for the class should be satisfied for a pa cket match.
All
signifies the logical
AND of all the match criteria.
•
Protocol — Indicates how to interpret Layer 3. This field displays the types of packets supported by
DiffServ. The Layer 3 Protocol option is available only when you select Class Type. Options are:
–
IPv4 — A class where the match criteria is based on fields in an IPv4 packet.
–
IPv6 — A class where the match criteria is based on fields in an IPv6 packet.
The protocol is chosen on the A dd DiffServ Class page. See "Adding a DiffServ Class " on page685 .
•
Remove — Deletes the displayed class name when checked and Apply Changes is clicked.
Adding a DiffServ Class
1. Open the Diffserv Class Configuration page.
2. Click Add .
The
Add DiffServ Class page displays