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
HWNETFLOWMAN Messages
Error Message C4K_HWNETFLOWMAN-4-FATALERRORINTERRUPTSEEN: Netflow Fatal Error
interrupt seen
Explanation
The NetFlow Services Card sent a fatal interrupt call to the supervisor engine, which
can crash the service card, the supervisor engine, and the entire switch. This condition is extremely
rare.
Recommended Action Contact your technical support representative.
Error Message C4K_HWNETFLOWMAN-4-FLOWSLOSTERR: Netflow stats lost due to full hw
flow table. [char] [dec] packets.
Explanation
If the cache is full, then some flow statistics are lost. This message informs users about
the total collected flow statistics. If the counter that tracks the lost statistics overflowed, an accurate
count of total lost flows is not available.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_HWNETFLOWMAN-4-NOFREEFLOWPOLICERS:[dec] flow based policers are in
use. All available flow policers are in use. Can't allocate more number of flow
policers
Explanation
The maximum number of flow policers that can be allocated by the system is 512. This
message is displayed when the user tries to exceed that limit.
Recommended Action Free existing flow policers before trying to define new ones.
Error Message C4K_HWNETFLOWMAN-4-SWAGEDENTRYHWINVALIDATIONFAILED: Invalidation
failed for Hw flow (index: [object-info] ) associated with sw active-aged flow
Explanation
Software tried to access NetFlow hardware, but there was no response. Typically this
would indicate that the NetFlow related hardware may have gone bad.
Recommended Action Contact your technical support representative.
Error Message C4K_HWNETFLOWMAN-4-NONFATALPARITYERRORINTERRUPTSEEN: Netflow Non
Fatal Parity Error interrupt seen ( [dec] times)
Explanation
The supervisor engine received a nonfatal parity error from the NetFlow Services Card.
The system should be able to recover from this condition. If this condition reoccurs often, the
NetFlow Services Card is probably bad.
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