Cisco Cisco Packet Data Interworking Function (PDIF)
HNB-GW Service Configuration Mode Commands
▀ ip iuh-qos-dscp
▄ Command Line Interface Reference, StarOS Release 18
6466
RTCP: ef
RTP: af41
dscp_code
Specifies the QOS DSCP codes supported for SCTP and UDP traffic and its payloads towards HNB over IuH
interface.
following type of DSCP codes
interface.
following type of DSCP codes
dscp_code
are supported over IuH interface:
af11: Marks traffic as Assured Forwarding 11 PHB (high throughput data)
af12: Marks traffic as Assured Forwarding 12 PHB (high throughput data)
af13: Marks traffic as Assured Forwarding 13 PHB (high throughput data)
af21: Marks traffic as Assured Forwarding 21 PHB (low latency data)
af22: Marks traffic as Assured Forwarding 22 PHB (low latency data)
af23: Marks traffic as Assured Forwarding 23 PHB (low latency data)
af31: Marks traffic as Assured Forwarding 31 PHB (multimedia streaming)
af32: Marks traffic as Assured Forwarding 32 PHB (multimedia streaming)
af33: Marks traffic as Assured Forwarding 33 PHB (multimedia streaming)
af41: Marks traffic as Assured Forwarding 41 PHB (multimedia conferencing). This is the default
DSCP code for RTP payloads in UDP protocol.
af42: Marks traffic as Assured Forwarding 42 PHB (multimedia conferencing)
af43: Marks traffic as Assured Forwarding 43 PHB (multimedia conferencing)
cs1: Marks traffic with Class Selector 1 (low priority data). This is the default DSCP code for GTP-U
payloads in UDP protocol.
cs2: Marks traffic with Class Selector 2 (OAM)
cs3: Marks traffic with Class Selector 3 (broadcast video)
cs4: Marks traffic with Class Selector 4 (real-time interactive)
cs5: Marks traffic with Class Selector 5 (signaling). This is the default DSCP code for all SCTP
payloads.
cs6: Marks traffic with Class Selector 6 (network control)
df : Marks traffic as Default Forwarding (best effort: DSCP = 0)
ef: Marks traffic as Expedited Forwarding PHB (telephony). This is the default DSCP code for RTCP
payloads in UDP protocol.
Usage
Use this command to enable/disable the DSCP marking for control and data packets carried by the IP
protocols and their payloads on IuH. This command assigns the DSCP levels to specific traffic patterns in
order to ensure that the packets are delivered according to the precedence with which they are tagged. The
Diffserv markings are applied to the IP header of every subscriber data packet transmitted over IuH
interface(s) towards HNB.
protocols and their payloads on IuH. This command assigns the DSCP levels to specific traffic patterns in
order to ensure that the packets are delivered according to the precedence with which they are tagged. The
Diffserv markings are applied to the IP header of every subscriber data packet transmitted over IuH
interface(s) towards HNB.