Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 14)

2 Brocade FastIron SX, FCX, and ICX Diagnostic Reference
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Generic debug commands
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debug ?
Syntax: debug ?
This command generates a list of available debug variables.
ATTENTION
Many first-level variables have their own variable subsets. When you enter a debug command, the
system indicates that there are additional variables available and you have entered an incomplete
command. Add a space and a question mark to your original command to view the additional
variables.
debug all
Syntax: [no] debug all
This command enables all the debug functions, and should be used only during a troubleshooting
session with a Brocade technician.
Brocade# debug all
Warning! This may severely impact network performance!
All possible debuggings have been turned on
Enter the no command to cancel the setting.
Brocade#no debug all
Debug message destination: default (console)
All possible debuggings have been turned off
tracking is off and all results are cleared
Disabling ACL log
Don't monitor port
CAUTION
The debug all command generates extensive output and can significantly slow device operation.
Use this command with caution. Never use this command during periods of peak network activity.
Enter no debug all to stop the output.
debug destination
Syntax: [no] debug destination [ console | logging | telnet num | ssh num ]
Brocade# debug ip
Incomplete command
Brocade#debug ip ?
arp ARP messages
dhcp_snooping DHCP snooping
icmp ICMP transactions
igmp IGMP protocol activity
pim PIM/dvmrp protocol activity
source_guard Source Guard
ssh SSH information
tcp TCP information
udp UDP based transactionstp
web WEB HTTP/HTTPS information