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Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S
3. You configure a named IPv4 ACL.
Workaround: There is no workaround. Named ACLs are not supported on Cisco 12000 series line
cards.
• CSCsc66938
Symptoms: Line cards reset continuously and the following error messages are generated:
%FIB-2-FIBDISABLE: Fatal error, slot 1: IPC Failure: timeout %RP-4-RSTSLOT: Resetting
the card in the slot: 1,Event: CEF failure
Conditions: This symptom is observed on a Cisco 12000 series when you boot the router with the
c12kprp-p-mz image of an interim release for Cisco IOS Release 12.0(32)S.
Workaround: There is no workaround.
• CSCsc69537
Symptoms: A Cisco 12000 series may report incorrect ifIndex values in the NetFlow Data Export
(NDE) packets that are sent from a Gigabit Ethernet (GE) ISE line card. Flows that arrive via VLAN
subinterfaces may be reported as zero with the SNMP ifIndex or as the ifIndex of the physical GE
interface.
Conditions: This symptom is observed on a Cisco 12000 series that runs Cisco IOS
Release 12.0(30)S3 or a later release after you have reloaded the GE line card.
Workaround: There is no workaround. When the symptom has occurred, re-apply the configuration
of the subinterfaces.
• CSCsc70167
Symptoms: In an MVPN topology, a PE router that performs decapsulation may not forward
multicast packets to a CE router.
Conditions: This symptom is observed on a Cisco 12000 series that runs an interim release for
Cisco IOS Release 12.0(32)S.
Workaround: There is no workaround.
• CSCsc70802
Symptoms: Multicast traffic is dropped from an egress interface of an Engine 3 (ISE) and Engine 5
line card.
Conditions: This symptom is observed on a Cisco 12000 series.
Workaround for Engine 3 (ISE) line cards: Enter the microcode reload slot-number command.
Workaround for Engine 5 line cards: There is no workaround.
• CSCsc71547
Symptoms: A soft reboot may occur on a SIP-600.
Conditions: This symptom is observed on a Cisco 12000 series when you apply QoS policies on the
SIP-600. The symptom occurs with any QoS policy (WRED, color, time stamping, and so on).
Workaround: There is no workaround.
• CSCsc72225
Symptoms: When you reload the core router in an MVPN topology, multicast traffic may not be
switched via an ingress Engine 3, Engine 4+, or Engine 5 line card that is installed in the core router.
Conditions: This symptom is observed on a Cisco 12000 series runs Cisco IOS Release 12.0(32)S
and that functions as a core router in an MVPN topology.
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