Diffserv Class Commands - NETGEAR GSM7228PS Cli Manual

DiffServ Class Commands

Use the DiffServ class commands to define traffic classification. To classify traffic, you specify
Behavior Aggregate (BA), based on DSCP and Multi-Field (MF) classes of traffic (name, match
criteria)
This set of commands consists of class creation/deletion and matching, with the class match
commands specifying Layer 3, Layer 2, and general match criteria. The class match criteria are
also known as class rules, with a class definition consisting of one or more rules to identify the
traffic that belongs to the class.
Note: Once you create a class match criterion for a class, you cannot change or delete the
criterion. To change or delete a class match criterion, you must delete and re-create
the entire class.
The CLI command root is class-map.
class-map
This command defines a DiffServ class of type match-all. When used without any match
condition, this command enters the class-map mode. The <class-map-name> is a case
sensitive alphanumeric string from 1 to 31 characters uniquely identifying an existing DiffServ
class.
Note: The class-map-name 'default' is reserved and must not be used.
The class type of match-all indicates all of the individual match conditions must be true for a
packet to be considered a member of the class.This command may be used without specifying a
class type to enter the Class-Map Config mode for an existing DiffServ class.
Note: The optional keywords [{ipv4 | ipv6}] specify the Layer 3 protocol for this
class. If not specified, this parameter defaults to 'ipv4'. This maintains
backward compatibility for configurations defined on systems before IPv6 match
items were supported.
Quality of Service (QoS) Commands
Managed Switch CLI Manual, Release 8.0.3
v1.0, July 2010
8-10