Cisco Cisco IOS Software Release 12.2(2)XT 發佈版本通知
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Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.2(2)XT
Caveats
Open Caveats—Cisco IOS Release 12.2(2) XT
This section documents possible unexpected behavior by Cisco IOS Release 12.2(2) XT and describes
only severity 1 and 2 caveats and select severity 3 caveats.
only severity 1 and 2 caveats and select severity 3 caveats.
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CSCdr91706
A defect in multiple releases of Cisco IOS software causes a Cisco router or switch to halt and reload
if the Cisco IOS HTTP service is enabled, you attempt to browse to http://router-ip/anytext?/, and
you supply the enable password when prompted. This defect can be exploited to produce a denial of
service (DoS) attack. See the
if the Cisco IOS HTTP service is enabled, you attempt to browse to http://router-ip/anytext?/, and
you supply the enable password when prompted. This defect can be exploited to produce a denial of
service (DoS) attack. See the
.
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CSCdw04503
Call-forward commands not entered for E164 dial-peers.
When dialplan pattern is configured for the local IP Phones, the existing call-forward commands
under ephone-dn are not entered under the E.164 dial-peers created by the dialplan pattern
command. This can cause a call not getting forwarded if you dial the entire E164 number.
under ephone-dn are not entered under the E.164 dial-peers created by the dialplan pattern
command. This can cause a call not getting forwarded if you dial the entire E164 number.
This problem happens only if you add or edit the existing dialplan pattern with call-forward
commands already in place. One way to avoid this problem is to configure the right dialplan pattern
before configuring the call-forward commands. Additionally, if you modify the dialplan pattern
commands, configure the call forward commands again under ephone-dn. This creates the
call-forward commands under the E164 dial-peers created.
commands already in place. One way to avoid this problem is to configure the right dialplan pattern
before configuring the call-forward commands. Additionally, if you modify the dialplan pattern
commands, configure the call forward commands again under ephone-dn. This creates the
call-forward commands under the E164 dial-peers created.
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CSCdv78130
Inconsistent music on hold (MOH) during conference.
Music on hold works inconsistently in certain conditions. A calls B and conferences to C. B puts the
conference on hold. Both A and C hear the MOH. B resumes the call and after a while puts the
conference on hold again. Now only A (initiator) hears the MOH.
conference on hold. Both A and C hear the MOH. B resumes the call and after a while puts the
conference on hold again. Now only A (initiator) hears the MOH.
There is no workaround.
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CSCdv72916
Remote branch Analog Phone to IP Phone call disconnected during CM reconnect.
Calls from Analog Phone to IP Phone during call-manager-fallback mode may get disconnected
when the WAN link to CM comes back up. If a call is made in “normal mode” and the WAN link
fails, the call stays up even though the WAN link failed. If the WAN link comes back up during the
call and the call is between two IP phones or two analog phones, the call is not dropped. However,
if the call is between an IP phone and an analog phone, the call is dropped.
when the WAN link to CM comes back up. If a call is made in “normal mode” and the WAN link
fails, the call stays up even though the WAN link failed. If the WAN link comes back up during the
call and the call is between two IP phones or two analog phones, the call is not dropped. However,
if the call is between an IP phone and an analog phone, the call is dropped.
There is no workaround.
Resolved Caveats—Cisco IOS Release 12.2(2) XT
There are no resolved caveats specific to Cisco IOS Release 12.2(2) XT that require documentation in
the release notes.
the release notes.