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Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter System Message Guide
OL-12191-01
Chapter 2 Message and Recovery Procedures
SW_DAI Messages
Error Message
SUPQ-4-PORT_QUEUE_STUCK: Port queue Stuck for asic [dec] port [dec]
queue [dec].
Note
This message applies to the Catalyst Switch Module 3110 and the Catalyst Switch Module 3012.
Explanation
The system has detected that an interface queue is not being cleared in a reasonable
time. The first [dec] is the ASIC, the second [dec] is the interface, and the third [dec] is the queue
number.
Recommended Action
Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, contact IBM technical support and
provide the representative with the gathered information. For more information about the online
tools and about contacting IBM, see the
“Error Message Traceback Reports” section on page 1-6
Error Message
SUPQ-4-RECV_QUEUE_STUCK: Receive queue Stuck for asic [dec] queue
[dec].
Explanation
The system has detected that the receiving queue is not being cleared in a reasonable
time. The first [dec] is the ASIC, and the second [dec] is the queue number.
Recommended Action
Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, contact IBM technical support and
provide the representative with the gathered information. For more information about the online
tools and about contacting IBM, see the
“Error Message Traceback Reports” section on page 1-6
SW_DAI Messages
This section contains the dynamic ARP inspection (DAI) messages.
Error Message
SW_DAI-4-ACL_DENY: [dec] Invalid ARPs ([chars]) on [chars], vlan
[dec].([[enet]/[chars]/[enet]/[chars]/[time-of-day]]).
Explanation
The switch has received ARP packets considered invalid by ARP inspection. The
packets are erroneous, and their presence shows that administratively denied packets were seen in
the network. This log message appears when packets have been denied by ACLs either explicitly or
implicitly (with static ACL configuration). These packets show attempted man-in-the-middle
attacks in the network. The first [dec] is the number of invalid ARP packets. The first [chars] is either
Req (request) or Res (response), and the second [chars] is the short name of the ingress interface.
The second [dec] is the ingress VLAN ID. [enet]/[chars]/[enet]/[chars]/[time-of-day] is the MAC
address of the sender, the IP address of the sender, the MAC address of the target, the IP address of
the target, and the time of day.
Recommended Action
No action is required.
