Specifications

1194
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(28)S
Alternate Workaround: Do not use dCEF.
• CSCec22829
Symptoms: A router may reload unexpectedly.
Conditions: Same Timer wheel is used from both process level and interrupt level.
Workaround: There is no workaround.
• CSCec39376
Symptoms: A Flash memory card may become corrupted. The output of the show flash-filesystem
EXEC command may display the following information:
Open device slot0 failed (Bad device info block)
Conditions: This symptom is observed on a Cisco platform when you perform an online insertion
and removal (OIR) of the Flash memory card.
Workaround: Do not perform an OIR of the Flash memory card. Rather, switch off the router and
perform an offline insertion and removal.
If the Flash memory card does become corrupted after an OIR, reformat the Flash memory card.
• CSCec70603
Symptoms: You may not be able to specify authentication of a packet with encryption by using the
priv keyword in the snmp-server group global configuration command.
Conditions: This symptom is observed in Cisco IOS images that support 56- and 168-bit encryption.
Workaround: There is no workaround.
• CSCec87661
Symptoms: A “SYS-2-CHUNKBOUNDS” error message may be displayed on the router console.
This message may be followed by a “NOTQ” error message.
Conditions: This symptom is observed under rare circumstances during heavy usage of any
application that is using chunks. The symptom is platform independent.
Workaround: There is no workaround.
• CSCed00182
Symptoms: A Cisco 7204VXR with an NPE400 may reload because of a bus error.
Conditions: This symptom is observed on a Cisco 7204VXR that runs the c7200-p-mz image of
Cisco IOS Release 12.0(26)S.
Workaround: There is no workaround.
• CSCed21186
Symptoms: Incorrect “output IFMIB” counters are observed on the main interface.
Conditions: This symptom has been observed on a Cisco 7500 series router running Cisco IOS
Release 12.0(25)S1 when an 802.1q VLAN is configured with Committed Access Rate (CAR). The
“output CLI” and “input SNMP/CLI” counters are correct.
Workaround: There is no workaround.
• CSCed32794
Symptoms: Executing the tftp-server slaveslot0: global configuration command, or any
configuration commands related to tftp-server being set to access flash devices on the slave, will
cause the slave to reload.