Примечания к выпуску для Cisco Cisco IOS Software Release 12.2(27)SBC
659
Caveats for Cisco IOS Release 12.2(28)SB through 12.2(31)SB14
OL-9967-04 Rev. A1
Caveats
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CSCsw74389
Symptoms: Traffic may not pass through the PA-MC-8TE1+ port adapter.
Conditions: The symptom is observed if the PA-MC-8TE1+ is a member of a multilink bundle or if
it is configured with MPLS.
it is configured with MPLS.
Workaround: There is no workaround.
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CSCsw78396
Symptoms: A router may crash when removing a three-level hierarchical policy.
Conditions: The symptom is observed with a Cisco 7300 series router with an NSE-150.
Workaround: There is no workaround.
Resolved Caveats—Cisco IOS Release 12.2(31)SB13
Cisco IOS Release 12.2(31)SB13 is a rebuild release for Cisco IOS Release 12.2(31)SB. The caveats in
this section are resolved in Cisco IOS Release 12.2(31)SB13 but may be open in previous Cisco IOS
releases.
this section are resolved in Cisco IOS Release 12.2(31)SB13 but may be open in previous Cisco IOS
releases.
Basic System Services
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CSCeh12411
Symptoms: A router may hang when you enter the show running-config command.
Conditions: This symptom is observed on a Cisco 7200 series but appears to be
platform-independent.
platform-independent.
Workaround: Do not enter the show running-config command.
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CSCeh41598
Symptoms: When RIP is enabled and disabled successively 50 to 60 times in a row, the router
reloads unexpectedly during the “RIP managed timer” process.
reloads unexpectedly during the “RIP managed timer” process.
Conditions: This symptom is observed on a Cisco router that has 15,000 learned RIP prefixes.
However, note that RIP does not properly scale beyond about 5000 routes on a high-end router.
However, note that RIP does not properly scale beyond about 5000 routes on a high-end router.
Workaround: Do not enable and disable RIP successively 50 to 60 times in a row.
First Alternate Workaround: Limit the number of RIP prefixes to 5000 or less.
Second Alternate Workaround: Before RIP is disabled, for example through the no router rip
command, remove the network entries under the router rip command.
command, remove the network entries under the router rip command.
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CSCek60566
Symptoms: Type of Service (ToS) reflected in a L2TP header is not working in Cisco IOS interim
Release 12.4(10.8)T2 after configuring the ip tos reflect command on L2TP.
Release 12.4(10.8)T2 after configuring the ip tos reflect command on L2TP.
Conditions: This symptom has been observed with Cisco IOS interim Release 12.4 (10.8)T2.
Workaround: There is no workaround.
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CSCek71379
Symptoms: A TCB related crash may be seen.
Conditions: There are no specific conditions.
Workaround: There is no workaround.