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Controller Profile and RPD
Table 17: Hardware Compatibility Matrix for the Cisco Remote PHY Shelf 7200
Cisco CMTS Platform
Cisco cBR-8 Converged Broadband Router with
Cisco IOS XE Gibraltar 16.10.1 and Later Releases
Controller Profile and RPD
The Controller Profile functions in a similar way to the controller integrated-cable Slot/Bay/Port (for
downstream controller) or upstream-cable Slot/Bay/Port (for upstream controller) in I-CMTS. However if a
Controller Profile is not associated to an RPD, physical resources cannot be allocated.
You can either unicast or multicast this profile. Multicast profile is used for DS sharing. You can multicast
the same traffic to all RPDs in the multicast group, or to applications such as switched digital video (SDV)
or BC video.
An R-PHY configuration consists of one principal core interface and one auxiliary core interface. The principal
core specifies the DPIC interface to which the RPD connects. Auxiliary core interfaces specify the external
DPIC interfaces that can be used for downstream sharing. Auxiliary core is used in this release only for video
multicast and video OOB.
Configuring Controller Profile and cable RPD are the prerequisites for configuring R-PHY video.
The following table lists the DSCP value for different kinds of items.
Item
DOCSIS data (L2TP)
PTP
PTP from RPD
GCP
MAP/UCD (L2TP, DOCSIS
control)
BWR and RNG-REG
Video
MDD (L2TP, DOCSIS control),
voice
RPD Configurations
Compared to the iCMTS configuration, R-PHY configuration supports the following features:
Cisco Remote PHY Shelf 7200 Software Configuration Guide for Cisco Remote PHY Shelf 7200 Software 1.1
56
Cisco Remote PHY Shelf 7200 Configuration Guide for Cisco Remote PHY Shelf 7200 Software 1.1
Cisco Remote PHY Shelf 7200
Cisco Remote PHY Shelf 7200 Software 1.1 and
Later Releases
Cisco Remote PHY Shelf 7200
Per-Hop-Behavior (PHB)
Best Effort
EF
EF
Best Effort
EF
EF
CS4
CS5
• PID—HA-RPHY
DSCP Value
0
46
47
0
46
46
32
40
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