Cisco Catalyst 4500 Series Message Guide

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Catalyst 4500 Series Switch Cisco IOS System Message Guide Release 12.2(31)SGA
OL-11541-01
Chapter 2 Messages and Recovery Procedures
PKTPROCESSING Messages
Error Message C4K_PKTPROCESSING-3-UNRECOGNIZEDEVENT:Packet received for an
unimplemented event. CPU Subport [dec] TxQId [dec] PDD {[dec], [dec]}
Explanation
The hardware sent a packet to the CPU, but the software did not recognize the event that
triggered the packet to be sent.
Recommended Action This is an informational message only. No action is required.
PKTPROCESSING-4
Error Message C4K_PKTPROCESSING-4-ERRORPACKET:[char]
Explanation
The software is unable to process a packet; the packets have been forwarded to the CPU
instead and the packet will be dropped.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_PKTPROCESSING-4-UNKNOWNBRIDGEORROUTEREPLICATED: Unable to
determine whether to route or bridge replicated software-processed packet with
source mac [mac-addr] , destination mac [mac-addr] , source IP [ip-addr] ,
destination IP [ip-addr]
Explanation
When a replicated packet is sent to the software by an output ACL, the hardware does
not indicate whether the packet needs to be bridged or routed.
When resources are exhausted or when the ACLs that are programmed in the hardware cannot
handle processing directly (such as ACLs matching TCP flags), the supervisor engine sends the
packets to the software for processing. If the software cannot determine whether to bridge or route,
the packet might be dropped. This drop indicates that the packet was directed to a Hot Standby
Routing Protocol (HSRP) router group MAC address.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_PKTPROCESSING-4-INVALIDACLACTION:Unable to determine the ACL
action to take because we ran out of memory. Address: src [mac-addr] dst
[mac-addr]
Explanation
There is insufficient memory to create a list of actions to perform on the packet. As a
result, the packet was dropped.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_PKTPROCESSING-4-INVALIDACLACTIONFORSPANPORT: Unable to determine
the ACL action to take because we ran out of memory. Address: src [mac-addr]
dst [mac-addr]
Explanation
There is insufficient memory to create a list of actions to perform on the packet. As a
result, the packet was dropped.
Recommended Action This is an informational message only. No action is required.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E