A class map is used for matching packets to a specified class. Use the Traffic > DiffServ (Configure Class) page to configure a class map.
Name of the class map. (Range: 1-32 characters)
Only one match command is permitted per class map, so the match-any field refers to the criteria specified by the lone match command.
A brief description of a class map. (Range: 1-64 characters)
Add Rule
Name of the class map.
Only one match command is permitted per class map, so the match-any field refers to the criteria specified by the lone match command.
Name of an access control list. Any type of ACL can be specified, including standard or extended IPv4/IPv6 ACLs and MAC ACLs.
A DSCP value. (Range: 0-63)
An IP Precedence value. (Range: 0-7)
A DSCP value contained in an IPv6 packet. (Range: 0-63)
A VLAN.
A CoS value. (Range: 0-7)
Use the Traffic > DiffServ (Configure Policy) page to create a policy map that can be attached to multiple interfaces. A policy map is used to group one or more class map statements. A policy map can then be bound by a service policy to one or more interfaces.
Configuring QoS policies requires several steps. A class map must first be configured to indicate the boundary parameters used for monitoring inbound traffic. A policy map may contain one or more classes based on previously defined class maps.
In addition, the flow rate of inbound traffic can be monitored and the response to conforming and non-conforming traffic set.
Add
Name of policy map. (Range: 1-32 characters)
A brief description of a policy map. (Range: 1-64 characters)
Add Rule
Name of policy map.
Name of a class map that defines a traffic classification upon which a policy can act.
This attribute is used to set an internal QoS value in hardware for matching packets. The PHB label is composed of five bits, three bits for per-hop behavior, and two bits for the color scheme used to control queue congestion with the srTCM and trTCM metering functions.
Configures the service provided to ingress traffic by setting an internal CoS value for a matching packet (as specified in rule settings for a class map. (Range: 0-7)
Configures the service provided to ingress traffic by setting an IP DSCP value for a matching packet (as specified in rule settings for a class map). (Range: 0-63)
Check this to define the maximum throughput.
Selects the following policing method.
Meter Mode (Rate) - Applies rate limiting to ingress or egress ports. This function allows the network manager to control the maximum rate for traffic received or transmitted on an interface. Rate limiting is configured on interfaces at the edge of a network to limit traffic into or out of the network. Packets that exceed the acceptable amount of traffic are dropped.
Sets the rate limit level. (Range: 64 - 1,000,000 kbits per second)
Use the Traffic > DiffServ (Configure Interface) page to bind a policy map to an ingress port.
Specifies a port.
Applies the selected rule to ingress traffic.
Applies the selected rule to Egress traffic.