
821
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(31)S
Conditions: This symptom is observed with all features that use particles. The symptom is not
specific to VPDN, GRE, or other features that use particles.
Workaround: There is no workaround.
Further Problem Description: Different symptoms may occur with different features.
• CSCee83917
Symptoms: The RP of a Cisco router may crash when entering the write memory legacy command.
Conditions: This symptom is observed on a Cisco router that has the snmp mib community-map
command enabled with a very long community string and an engineID. The symptom may also
occur when the long community string is removed from the configuration. The symptom does not
occur when entering the copy running-config startup-config EXEC command.
Workaround: A community string that is shorter than 40 characters will not cause the symptom to
occur.
• CSCeg15044
Symptoms: Although there are free tty lines, you cannot make a Telnet connection and a “No Free
TTYs error” message is generated.
Conditions: This symptom is observed when there are simultaneous Telnet requests.
Workaround: There is no workaround.
• CSCeg16078
Symptoms: You cannot create a VRF-aware ICMP, UDP, or jitter probe using SNMP.
Symptoms: This symptom is observed on a Cisco 7200 series that runs Cisco IOS
Release 12.0(27)S. Note that the symptom does not occur in Release 12.2(11)T.
Workaround: Use CLI commands to create a probe.
• CSCeg23428
Symptoms: After you perform an OIR of a VIP, reload microcode onto a VIP, or after a VIP crashes,
an MLP or MFR interface that is shut down comes up unexpectedly.
Conditions: This symptom is observed on a Cisco 7500 series only with virtual interfaces and only
the first time that you perform an OIR or reload microcode or that the VIP crashes after the router
has booted up. The symptom does not occur when you perform subsequent OIRs or reload
microcode again or when the VIP crashes again.
Workaround: There is no workaround.
• CSCeg41734
Symptoms: The console of a router may stop responding and the router may stop forwarding traffic.
Conditions: This symptom is observed on a Cisco 7206VXR that runs Cisco IOS Release 12.3(6b)
and that is configured with an NPE-G1 when the native Gigabit Ethernet interfaces of the NPE-G1
are used. The symptom may also occur in other releases.
Workaround: There is no workaround.
• CSCeh47604
Symptoms: An OER border component does not sent passive updates for OER prefixes, preventing
the prefixes from being controlled. The prefixes cycle from the default state to the hold-down state
back to the default state.
Conditions: This symptom is observed when NetFlow is configured and when the mode monitor is
configured to be “passive” or “both”.
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