class-map class_name
Associates class map to be used for selective data over signaling (DOS) marking. class_name is an alphanumeric string of 1 through 15 characters.
Interesting traffic is identified as traffic that does not match any of the other Accounting Policy Maps (APMs) configured for accounting suppression. See the accounting suppress command.
An ATPM is similar to an APM, but without the class map rules. The ATPM is configured as of type accounting using the type accounting command.
Optionally, timeout can be triggered when there is no data traffic for the interim accounting timeout interval using the accounting trigger inactivity-timeout stop command. On timeout, the accounting session is terminated and an Accounting Stop message is sent. A new accounting session is created if interesting traffic resumes.
In the ATPM, the trigger to start accounting for interesting traffic is configured using the accounting trigger interesting-traffic command. Accounting Start is triggered on arrival of interesting traffic, or change in airlink parameters conveyed through active-start airlink record. If an active-start record was included in the initial connection setup, Accounting Start is not triggered. But if the active-start comes separately and is the first one for the session, it is treated as airlink change and an Accounting Start is sent.
[ no ] class-map name
Enables or disables class-map.
name must be an alphanumeric a string of 1 through 15 characters.
The following command assigns the class map classification1 to the current policy map:
flow-tp-trigger volume traffic_volume_threshold
Specifies the volume threshold to trigger traffic policing. volume must be an integer from 1 through 4294967295.
qos encaps-header dscp-marking { dscp_code | copy-from-user-datagram [ ignore-pcf-signaled-dscp ] | user-datagram }
no qos encaps-header dscp-marking { dscp_code | copy-from-user-datagram [ ignore-pcf-signaled-dscp ] }
Enables/Disables the qos encaps-header.
dscp-marking dscp_code
Uses the DSCP code value marked in the IP header of packet/flow to determine the QoS for traffic policing. dscp_code must be expressed as a hexadecimal number from 0x00 through 0x3F.
Important: For more information on the QoS traffic policing, see the System Administration Guide.The following command sets QoS policy with DSCP code value to 0x0C for Class 1, silver (AF12):
qos traffic-police committed bps peak bps burst-size byte exceed-action { drop | lower-ip-precedence | allow } violate-action { drop | lower-ip-precedence | allow }
Enables/Disables the qos traffic-police
Important: This parameter should be configured to be greater than the following two values: 1) three times greater than packet MTU for the subscriber connection, OR 2) three seconds worth of token accumulation within the “bucket” for the configured peak-data-rate.burst-size bytes
Specifies the allowed peak burst size in bytes. bytes must be an integer from 0 through 4294967295.
Important: This parameter should be configured to be greater than the following two values: 1) three times greater than the packet MTU for the subscriber connection, OR 2) three seconds worth of token accumulation within the “bucket” for the configured peak-data-rate.committed bps
bps must be an integer from 0 through 4294967295.
Default: lower-ip-precedence
drop: Drops the packet
lower-ip-precedence: Transmits the packet after lowering the ip-precedence
allow: Transmits the packet
peak bps
bps must be an integer from 0 through 4294967295.
drop: Drops the packet
lower-ip-precedence: Transmits the packet after lowering the IP precedence
allow: Transmits the packet
Important: For additional information on the QoS traffic policing, see the System Administration Guide.The following command sets the committed data rate to 102400 bps with a peak data rate of 128000 bps and a burst size of 2048 bytes. This lowers the IP precedence when the committed-data-rate is exceeded and drops the packets when the peak-data-rate are violated:
qos user-datagram dscp-marking dscp_code
Specifies the use of the DSCP code value marked in the IP header of packet/flow to determine the QoS for traffic policing. dscp_code must be expressed as a hexadecimal number from 0x00 through 0x3F.
The following command sets DSCP marking for user datagram as 0x01 for QoS to subscriber session flow:
Enables or disables the sess-tp-trigger
Specifies the traffic volume threshold (in bytes) that triggers traffic control. volume is an integer from 1 through 4294967295.
type { accounting | dynamic { three-gpp2 rev-A profile-id { any | id profile_id | range low_value to high_value } flow-id { any | id flow_id | range low_value to high_value } | pre-provisioned wimax asn-service-profile-id { any | id service_id } asn-pdfid { any | id pdf_id } | static | template }
any: allows any profile identifier matching this policy map.
id profile_id: allows specific profile identifier matching with in this policy map. profile_id must be a hexadecimal number from 0x0 to 0xFFFF.
range low_value to high_value: identifies a range in which a profile identifier must fall within to be considered a match. low_value and high_value must be either a hexadecimal number from 0x0 to 0xFFFF, or an integer from 0 through 65535 characters.
any allows any flow identifier matching with in this policy map.
id flow_id allows specific flow identifier matching with in this policy map. flow_id must be either a a hexadecimal number from 0x0 to 0xFFFF, or an integer from 0 to 65535.
range low_value to high_value: identifies a range in which a flow identifier must fall within to be considered a match. low_value and high_value must be either a hexadecimal number from 0x0 to 0xFFFF, or an integer 0 to 65535.
any: Allows any ASN Service Profile Identifier matching within this policy map.
id service_id: Allows specific Service Profile matching to a specified identifier. service_id must be an integer from 1 to 65535 that matches a service ID that was configured in the Subscriber Configuration Mode.
any: Allows any ASN Packet Data Flow Identifier matching within this policy map.
id pdf_id: Allows specific Packet Data Flow matching to a specified identifier. pdf_id must be an integer from 1 to 255 that matches a PDF ID that was configured in the Subscriber Configuration Mode.
