Specifications

1081
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(28)S5
%MCC192-3-CPUIF_ERR: Packet Exceeds Programmed Length.
%GSR-3-INTPROC: Process Traceback= 40D32E5C 406D8CE0
...
Conditions: This symptom is observed on a Cisco 12000 series that runs Cisco IOS
Release 12.0(28)S2.
Workaround: There is no workaround.
• CSCuk45823
Symptoms: A reload occurs during high-load IPv6 multicast forwarding. This is due to a corrupted
redzone in the packet memory.
Conditions: This symptom is observed only on the i82543-based Ethernet family of controllers
during high-load IP version 6 (IPv6) multicast forwarding.
Workaround: Disable IPv6 multicast.
Wide-Area Networking
• CSCee44086
Symptoms: After an RP switchover, a multilink PPP interface cannot forward any traffic.
Conditions: This symptom is observed on a Cisco 7500 series, Cisco 10000 series, and
Cisco 12000 series.
Workaround: Enter the shutdown interface configuration command followed by the no shutdown
interface configuration command on the affected multilink PPP interface.
Resolved Caveats—Cisco IOS Release 12.0(28)S5
Cisco IOS Release 12.0(28)S5 is a rebuild of Cisco IOS Release 12.0(28)S. The caveats listed in this
section are resolved in Cisco IOS Release 12.0(28)S5 but may be open in previous Cisco IOS releases.
This section describes only severity 1, severity 2, and select severity 3 caveats.
Miscellaneous
• CSCei40439
Symptoms: The output of the show policy-map interface command for an interface that is
configured for Weighted Random Early Detection (WRED) is not correct. The traffic details in the
command output should be displayed with respect to the class maps but are not.
Conditions: This symptom is observed on a Cisco 10000 series that runs Cisco IOS
Release 12.0(28)S3.
Workaround: There is no workaround.
• CSCei51304
Symptoms: A Cisco 10000 series may generate a “c10k_card_send_cmd_common” error message
and subsequent tracebacks.
Conditions: This symptom is observed when the configuration of a 4-port channelized OC-3 line
card is removed.
Workaround: Configure the correct clock source on each SONET controller.