Cisco Cisco IOS Software Release 12.4(4)T 發佈版本通知
1425
Caveats for Cisco IOS Release 12.4T
OL-8003-09 Rev. Z0
Resolved Caveats—Cisco IOS Release 12.4(2)T1
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CSCsa73438
Symptoms: When SSG functions in RADIUS proxy mode, SSG sends the RADIUS Framed IP
Netmask Attribute value that it receives from a RADIUS server as the Framed IP Address Attribute
value towards a GGSN or CSG downlink RADIUS client.
Netmask Attribute value that it receives from a RADIUS server as the Framed IP Address Attribute
value towards a GGSN or CSG downlink RADIUS client.
Conditions: This symptom is observed when the RADIUS Framed IP Netmask Attribute value is less
then a 32-bit mask.
then a 32-bit mask.
Workaround: Avoid using the RADIUS Framed IP Netmask Attribute or use a 32-bit mask value for
it.
it.
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CSCsa85839
Symptoms: A Cisco Aironet AIR-AP1131AG-E-K9-P access point may not function because it does
not receive power.
not receive power.
Conditions: This symptom is observed when an EtherSwitch NM-16ESW-PWR network module or
EtherSwitch NMD-36ESW-PWR network module does not detect and supply power to the
AIR-AP1131AG-E-K9-P access point.
EtherSwitch NMD-36ESW-PWR network module does not detect and supply power to the
AIR-AP1131AG-E-K9-P access point.
Workaround: Use a power injector or external power supply.
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CSCsa86555
Symptoms: The User Adaptation Layer for a Digital Private Network Signaling System (DPNSS)
path does not come up.
path does not come up.
Conditions: This symptom is observed on a Cisco 2800 series and Cisco 3800 series that function
as a gateway and that run Cisco IOS Release 12.3(14)T or Release 12.4. The DPNSS path is
configured on a VWIC-2MFT-E1-DI Multiflex Voice/WAN interface card that is installed in an
NM-HDV2 network module.
as a gateway and that run Cisco IOS Release 12.3(14)T or Release 12.4. The DPNSS path is
configured on a VWIC-2MFT-E1-DI Multiflex Voice/WAN interface card that is installed in an
NM-HDV2 network module.
Workaround: There is no workaround.
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CSCsa93207
Symptoms: A Cisco 2600XM series that is configured with a WIC-1SHDSL-V2 WAN interface card
(WIC) may crash.
(WIC) may crash.
Conditions: This symptom is observed on a Cisco 2600XM series that runs Cisco IOS interim
Release 12.4(1.6) and that runs a script that causes the WIC to be initialized in rate adaptive mode
or auto mode. The symptom may also occur in Release 12.4T.
Release 12.4(1.6) and that runs a script that causes the WIC to be initialized in rate adaptive mode
or auto mode. The symptom may also occur in Release 12.4T.
Workaround: There is no workaround.
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CSCsb05381
Symptoms: MGCP BRI backhaul calls fail, and debugs for the call failure show the following
information:
information:
400 67 Voice call setup failed-Incoming-Outgoing call collision
//-1/xxxxxxxxxxxx/VTSP:():-1:-1:-1/vtsp_call_setup_request:
CALL_ERROR_INFORMATIONAL; Glare Occurred B-Channel=1, Call Id=9
Conditions: This symptom is observed on a Cisco platform that runs Cisco IOS Release 12.4(1) but
may also occur in Release 12.3 or Release 12.4T.
may also occur in Release 12.3 or Release 12.4T.
Workaround: There is no workaround.
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CSCsb08192
Symptoms: A Cisco 3800 series may not drop unicast Ethernet frames that are not destined for its
MAC address.
MAC address.