Specifications

1203
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(28)S
Miscellaneous
• CSCdx83013
Symptoms: A Cisco 7200 series router may reload when you insert an ISDN BRI port adapter.
Conditions: This symptom is observed on Cisco 7200 series router that is configured with a Network
Processing Engine G1 (NPE-G1).
Workaround: There is no workaround.
• CSCdy40928
Symptoms: Connectivity difficulties may occur when Virtual Private Network (VPN)
routing/forwarding (VRF) packets follow the global routing table instead of the VRF table.
Conditions: This symptom is observed on a low-end Cisco router that runs Cisco IOS
Release 12.2(7a) or another release when the global address space in the router overlaps with the
VRF address that is configured on a VRF interface of a connected PE router. The VRF interface of
this PE router may be unreachable but end-to-end connectivity may not be affected.
Workaround: There is no workaround.
• CSCdy51250
Symptoms: Incoming packets may be lost or may pause indefinitely on the native Gigabit Ethernet
interfaces of a Network Processing Engine G1 (NPE-G1) that is installed in a Cisco 7200 series
router.
Conditions: This symptom is observed under a full traffic load and only on a Cisco 7200 series router
that is configured with an NPE-G1. Other NPEs work fine.
Workaround: There is no workaround.
• CSCdz63050
Symptoms: Outdrops may occur on a native Gigabit Ethernet interface of a Network Processing
Engine G1 (NPE-G1), and the “bad length” counter in the output of the show controllers
gigabitethernet privileged EXEC command may increase.
This situation may prevent a customer premises equipment (CPE) from using FTP and HTTP
communication when the CPE is connected to the Internet via a Layer 2 Tunneling Protocol (L2TP)
access concentrator (LAC) and a L2TP network server (LNS).
Conditions: This symptom is observed on a Cisco 7200 series that is configured with an NPE-G1,
that is functioning as an LNS, and that has Cisco Express Forwarding (CEF) enabled.
Workaround: Enter the no ip cef global configuration command.
• CSCea60917
Symptoms: When a Cisco 10000 series configuration includes excessive numbers of PBR route-map
policies or excessive numbers of route-maps (that is, sequence numbers) in any PBR route-map
policy, the excess route-map policies and/or route-maps per policy may be ignored (which is correct
behavior), and an error message and traceback message similar to the following may be displayed:
%GENERAL-3-EREVENT: too many C10K PBR policy maps
-Traceback= 60BBB63C 60BBC784 605E1F14 6032363C 60334274 60334524 603345C4 603F4
Conditions: This symptom is observed when more than 256 PBR route-map policies are configured
or when more than 32 route-maps (that is, sequence numbers) are configured in any PBR route-map
policy.