
505
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S12
• CSCsr67289
Symptoms: Router hangs when online insertion and removal (OIR) is performed.
Conditions: Occurs after changing the interface bandwidth followed by an OIR operation.
Workaround: Stop traffic before making these changes.
• CSCsr70530
Symptoms: A line card crashes.
Conditions: This symptom is observed after members of the MLPPP are swapped from one bay to
another bay and vice-versa on the same line card.
Workaround: There is no workaround.
• CSCsr70985
Symptoms: A Cisco router crashes following multiple accesses to NVRAM.
Conditions: This symptom has been observed on a Cisco 12000 series Internet router that is running
Cisco IOS Release 12.0(32)SY5 when the “dir tar:” command is executed parallel with the “write
memory” command. It may not be platform specific.
Workaround: Avoid using the “dir tar:” command.
• CSCsr79573
Symptoms: The member link of a multilink bundle goes into an up/down state.
Conditions: This symptom is observed when multilink is swapped from one multilink bundle to
another multilink bundle through a script.
Workaround: Enter the “hw-module subslot <slot#/subslot#> reload” command.
• CSCsr80321
Symptoms: Commands cannot be sent to the SPA.
Conditions: This symptom is observed when the members of MLPPP and MLFR are swapped.
Workaround: Reload the line card.
• CSCsr83626
Symptoms: The line card in slot 0 does not boot up completely. It does not go past the UP IOS state.
Conditions: This symptom is observed after upgrading the router to Cisco IOS Release 12.0(32)SY5
and having the ATM line card in slot 6 send an LAIS alarm.
Workaround: Move the ATM card to another slot, or shut down the ATM line card in slot 6.
• CSCsu09595
Symptoms: A SIP-601 crashes while changing the CRC/encap/MTU on MLPPP and MFR.
Conditions: This symptom is observed under the following conditions:
1. Change the CRC of the members of the bundle (from crc 16 to 32 and then back again to crc 16).
2. Remove the members from the bundle. 3. Add serials back to MFR and MLPPP. 4. Change the
MTU. 5. Flap the links (serials and bundle).
Workaround: There is no workaround.
• CSCsu12146
Symptoms: On a Cisco 12404 that is running Cisco IOS Release 12.0(32)SY5, a SIP-401 reloads
when lawful intercept (LI) is used on it.
Conditions: This symptom is observed when LI is activated.
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