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New Software Features in Cisco IOS Release 12.2(50)SQ2
This section describes the new and modified software features supported in
Cisco IOS Release 12.2(50)SQ2.
DEPI Path Redundancy
DEPI Path Redundancy (DPR) is used in conjunction with N+1 DEPI control plane redundancy for
Cisco uBR-MC3GX60V line card. This feature allows you to configure a backup DEPI session on the
protect card using the protect-tunnel command in DEPI tunnel configuration mode. In this mode, the
protect line card has a fully operational secondary DEPI control connection and sessions for the QAM
channels on the working line card. The primary DEPI control connection and session is established on
the Gigabit Ethernet ports on the working line card. These primary and secondary DEPI sessions are
paired using the common TSID, which uniquely identifies the target QAM channel.
The following commands were introduced or modified:
•
•
•
For more information, see
The DEPI Path Redundancy feature is not supported on the Cisco uBR-MC3GX60V cable interface line
Note
card in Cisco IOS Release 12.2(33)SCE. For more information, see
Notes for Cisco IOS Release
DEPI EQAM Statistics
The DEPI EQAM statistics feature enables the EQAM to send RF channel statistics to the M-CMTS
router.
The following command was introduced:
•
For more information, see
New Software Features in Cisco IOS Release 12.2(50)SQ1
This section describes the new and modified software features supported in
Cisco IOS Release 12.2(50)SQ1.
Video SSO
Video sessions on the Cisco RFGW-10 are either unicast or multicast sessions created manually or
remotely using Generic QAM Interface (GQI). At run time, the video session state information is check
pointed from the active Supervisor card to the standby Supervisor card.
Unicast video sessions continue to forward traffic during Supervisor card switchover with about an
approximate traffic outage of one second
OL-18677-10
protect-tunnel
show depi session
show depi tunnel
M-CMTS DEPI Control
12.2(33)SCE.
depi eqam-stats
M-CMTS DEPI Control
Plane.
Plane.
Release Notes for Cisco RF Gateway 10 in Cisco IOS Release 12.2SQ
New and Changed Information
Cisco uBR10012 Router Release
13
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