Command Line Reference Guide

C-Series Diagnostics and Debugging | 63
Defaults
None.
Command Mode
EXEC
EXEC Privilege
Command
History
Usage
Information
Trace Logging Commands
Trace logging is a critical debugging tool most often used by the Dell Networking Technical Assistance
Center (TAC) to isolate and resolve both software and hardware issues.
• debug cpu-traffic-stats
• show command-history
• show console lp
• show cpu-traffic-stats
• show hardware linecard fpga
• show hardware rpm fpga
count The keyword count shows the number of MAC addresses present in the software.
port interface The keywords port interface show Layer 2 information for a port on a particular
line card.
stg The keyword stg shows the state of each port in a particular Spanning Tree Group
on a line card.
vlan The keyword vlan shows Layer 2 information in the MAC Agent for a VLAN on a
particular line card.
interface
Enter one of the following keywords and slot/port or number information:
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet
followed by the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by
the slot/port information.
number
Enter a number after the following keywords:
• After the keyword
linecard:
Range: 0-7 for the C300; 0-3 for the C7004/C150
• After the
port-channel keyword, enter the port-channel number.
• Range: 1-128
• After the keyword
stg, enter the Spanning Tree Group number.
• After the keyword
vlan:
Range: 1 - 4095 for the C300
Version 8.4.6.0
Added support for the keyword
fortyGigE.
Version 4.2.1.0 Introduction
Warning: Use this command only when you are working directly with a technical
support representative to troubleshoot a problem. Do not use this command
unless a technical support representative instructs you to do so.