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Caveats
Caveat
CSCtk08497
CSCtk14770
Open Caveats for Cisco IOS Release 12.2(50)SQ1
There are no open caveats in Cisco IOS Release 12.2(50)SQ1.
Resolved Caveats for Cisco IOS Releases 12.2(50)SQ1
Caveat
CSCtf46739
CSCte87050,
CSCtf91969
CSCtg00973
Release Notes for Cisco RF Gateway 10 in Cisco IOS Release 12.2SQ
44
Description
Symptoms: The secondary line card becomes active after image upgrade.
Conditions: This issue occurs when the Cisco RFGW-DS48-1G is the secondary
line card and the Cisco RFGW-10 DS-48 is the primary line card after image
upgrade.
Workaround: Manually switch over the primary and secondary line cards.
Symptoms: The qam-red interface reverts back to its start-up configuration state
(shut or unshut) after Supervisor switchover.
Conditions: This issue occurs when line card redundancy is configured,
Supervisor is in stateful switchover (SSO) mode and the qam-red interface is
unshut when in "shut" state or shut when in "unshut" state before Supervisor SSO
happens.
Workaround: Manually unshut the qam-red interfaces in "shut" state or vice versa.
Description
Symptoms: The default service heartbeat configuration command does not set the
heartbeat timers of the warning-timeout, fatal-timeout, and alive-timeout to their
respective default values of 3 sec, 5 sec, and 300 sec.
Conditions: This issue occurs while executing the default service heartbeat
configuration command.
Workaround: Set the three timers individually as follows:
Router(config)# service heartbeat warning-timeout 3
Router(config)# service heartbeat fatal-timeout 5
Router(config)# service heartbeat alive-timeout 300
Symptoms: A multiple program transport stream (MPTS) pass-through session
generates input overruns, and the output drops the alarms.
Conditions: This issue occurs when the input MPTS session contains one or more
programs with bad Program Clock References (PCRs). The set-top box is unable to
lock and display the programs in the output QAM channel.
Workaround: There is no workaround.
Symptoms: The Cisco RFGW-10 Supervisor card cannot boot up.
Conditions: This issue occurs when the clear config all command is executed. This
command resets the environment variables on the Supervisor card including the
"SkipDiagsAlways" variable, which on power cycle triggers a boot up diagnostic.
Boot up diagnostics is not supported on the Cisco RFGW-10 Supervisor card,
which causes the Supervisor card to hang during boot up.
Workaround: Set the "SkipDiagsAlways=1" in ROMMON mode.
OL-18677-10
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