Cisco Cisco Packet Data Gateway (PDG)
P-GW Changes in Release 16
▀ P-GW Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
360
The
internal-priority
CLI command offers the ability to configure both 802.1p priority and setting of
DEI/CFI bit. This flexibility installation will treat the bit as DEI (drop eligibility indicator). However, for
installations that treat the bit as CFI (canonical format indicator), this should be set to 0. Otherwise, the packet
will be dropped.
installations that treat the bit as CFI (canonical format indicator), this should be set to 0. Otherwise, the packet
will be dropped.
qci
Keywords
802.1p-value
and
mpls-exp-value
have been deprecated. The values provided using these
deprecated keywords will be mapped to new
internal-qos
values.
configure
qci-qos-mapping name
qci num uplink { encaps-header | internal-qos priority priority | user-datagram }
downlink { encaps-header | internal-qos priority priority | user-datagram }
downlink { encaps-header | internal-qos priority priority | user-datagram }
[ default | no ] qci num
end
Notes:
internal-qos
: Set the internal QoS priority where priority is an integer from 0-7, where 7 is the highest
priority and 0 is the lowest priority; these are resolved to L2 values.
qos ip-dscp-iphb-mapping
This new command is used to manage Internal QoS (Internal-Per-Hop-Behavior/IPHB). This specific command maps IP
Differentiated Services Code Point (DSCP) values in a packet to internal-QoS class of service marking values.
Differentiated Services Code Point (DSCP) values in a packet to internal-QoS class of service marking values.
configure
qos ip-dscp-iphb-mapping dscp dscp_value internal-priority cos class_of_service_value
default qos ip-dscp-iphb-mapping dscp dscp_value
end
Notes:
dscp dscp_value
Map IP DSCP values into internal QoS.
dscp_value
must be a Hexadecimal number between 0x0 and 0x3F.
internal-priority cos class_of_service_value
Maps to the internal QoS priority/class of service.
class_of_service_value
must be a Hexadecimal number between 0x0 and 0x7.
default
: Map any DSCP to an IPHB value of 0.
qos l2-mapping-table
This new command is used to create or modify a Level 2 mapping table and enter the QoS L2 Mapping Configuration
Mode to map internal QoS priority.
Mode to map internal QoS priority.