Download Cisco OL-10426-01 Specifications

Resolved Caveats—Cisco IOS Release 12.0(28)S
The display of a traceback message is too severe in this situation. The correct behavior is that the
excess route-map policies and/or route-maps per policy should be ignored, and an informational
message should be displayed. This informational message should state that the Cisco 10000 series
PBR limits for route-map policies and/or route-maps per policy has been exceeded.
Workaround: Ensure that the PBR configurations on a Cisco 10000 series limits do not exceed 256
PBR route-map policies or 32 route-maps per policy.
•
CSCea63499
Symptoms: A Cisco 7200 may reload unexpectedly when it attempts to translate virtual address
0x3C0C00C0 to a physical address.
Conditions: This symptom is observed under rare conditions on a Cisco 7200 that is configured with
a C7200-I/O-FE I/O controller in slot 0. The symptom is related to an error in the Fast Ethernet
controller on the I/O controller.
Workaround: There is no workaround.
•
CSCeb21815
Symptoms: The serial interface of a 1-port multichannel STM-1 port adapter (PA-MC-STM-1) may
remain down.
Conditions: This symptom is observed on a PA-MC-STM-1 that is installed in a Cisco 7600 series
when an internal resource allocation does not occur. The symptom may also occur on other
platforms in which a PA-MC-STM-1 is installed.
Workaround: Enter the shutdown interface configuration command followed by the no shutdown
interface configuration command on the affected interface.
•
CSCeb45929
Symptoms: An Enterprise Systems Connection (ESCON) Channel Port Adapter (ECPA), Parallel
Channel Port Adapter (PCPA), or ECPA version 4 (ECPA4) fails to reactivate after a microcode
reload or an online insertion and removal (OIR) and displays the following messages:
Router# microcode reload ecpa4 slot 4
Reload microcode? [confirm]
%PA-4-IMPROPER_REMOVAL: Improper removal for slot 2.
%PA-3-DEACTIVATED: port adapter in bay [2] powered off.
Conditions: This symptom is observed on a Cisco 7200 series that has an ECPA, PCPA, or ECPA4
configured.
Workaround: Reload the router.
•
CSCeb68673
Symptoms: On an ASBR-PE, the TFIB may be missing a forwarding entry for a prefix that is learnt
from a PE.
Conditions: This symptom is observed on an “ABSR-co-located PE” (that is, an ASBR that also
functions as a PE router) when the PE functionality is removed by deconfiguring VRF, for example,
by entering the no ip vrf vrf-name command.
Since this is a timing issue, it may occur in Cisco IOS Release 12.0 S, 12.2 S, 12.2 T, and 12.3.
Workaround: There is no workaround.
Cross-Platform Release Notes for Cisco IOS Release 12.0S
1204
OL-1617-14 Rev. Q0