Defining Qos Class Maps; Figure 3-125. Dscp Mapping Page - Alcatel OmniStack LS 6248 User Manual

CLI – The following is an example of the CLI commands used to map DSCP values:
Console(config)# qos map dscp-mutation 1 2 4 5 6 to 63
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Defining QoS Class Maps

One IP ACL and/or one MAC ACL comprise a class map. Class maps are
configured to match packet criteria, and are matched to packets on a first-fit basis.
For example, Class Map A is assigned to packets based only on an IP-based ACL or
a MAC-based ACL. Class Map B is assigned to packets based on both an IP-based
and a MAC-based ACL.
The Class Map Page contains parameters for defining class maps.
Command Attributes
• Class-Map Name — Displays the user-defined name of the class map.
• Preferred ACL — Indicates if packets are first matched to an IP based ACL or a
MAC based ACL.
• ACL 1 — Contains a list of the user defined ACLs.
• Match — Indicates the criteria used to match class maps. Possible values are:
• And — Matches both ACL 1 and ACL 2 to the packet fields.
• Or — Matches either ACL 1 or ACL 2 to the packet fields.
• ACL 2 — Contains a list of the user defined ACLs.
• Remove — If checked, deletes the Class Map.
Web – Click Policy, Advanced Mode, Policy Map, Class Map. Define the fields, and

Figure 3-125. DSCP Mapping Page

Configuring Quality of Service
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