EMC DS-32B2 User Manual
1
diagHelp
1-115
Telnet Commands
diagHelp
Display diagnostic commands information.
Syntax
diagHelp
Availability
All users
Description
Use this command to display a list of the diagnostic help commands
for troubleshooting switch problems.
for troubleshooting switch problems.
Operands
None
Example
To display information about diagnostic commands:
switch:admin> diagHelp
diagCommandShow - Display diagnostics command parameter and error
info.
To show the parameters for a diagnostic test enter:
info.
To show the parameters for a diagnostic test enter:
diagCommandShow -name <test_name>
LIST OF DIAGNOSTIC COMMANDS WITH DESCRIPTION:
diagmodeshow Display diagnostic burnin controls
statsclear Clear statistics counters
diagclearerror Clear diagnostics errors
diagshow Display diagnostics status of ports
diagcommandshow Display diagnostics help info
diaghelp Display diagnostics help info
diagstatus Display info about running diagnostics
diagoktorun Check to see if it is ok to run diagnostics
datatypeshow Display available data patterns
portregtest Port register diagnostic
mulregdump Dump contents of the general purpose registers
ramdump Dump contents of specified RAM register or all
sramretentiontest SRAM Data Retention diagnostic
spinsilk Cross-connected line-speed exerciser
minicycle Cross-connected line-speed exerciser
spinjitter line-speed jitter measurement
crossporttest Cross-connected port diagnostic
loopporttest L-port diagnostic
portloopbacktest Port internal loopback diagnostic
txdpath Miniswitch TX data path diagnostic
spinfab circulates frames between live switches
backport backplane routing and VC allocation test
centralmemorytest Central memory diagnostic
cmemretentiontest Central Mem Data Retention diagnostic
cmitest CMI bus connection diagnostic
camtest Quickloop CAM diagnostic
statsclear Clear statistics counters
diagclearerror Clear diagnostics errors
diagshow Display diagnostics status of ports
diagcommandshow Display diagnostics help info
diaghelp Display diagnostics help info
diagstatus Display info about running diagnostics
diagoktorun Check to see if it is ok to run diagnostics
datatypeshow Display available data patterns
portregtest Port register diagnostic
mulregdump Dump contents of the general purpose registers
ramdump Dump contents of specified RAM register or all
sramretentiontest SRAM Data Retention diagnostic
spinsilk Cross-connected line-speed exerciser
minicycle Cross-connected line-speed exerciser
spinjitter line-speed jitter measurement
crossporttest Cross-connected port diagnostic
loopporttest L-port diagnostic
portloopbacktest Port internal loopback diagnostic
txdpath Miniswitch TX data path diagnostic
spinfab circulates frames between live switches
backport backplane routing and VC allocation test
centralmemorytest Central memory diagnostic
cmemretentiontest Central Mem Data Retention diagnostic
cmitest CMI bus connection diagnostic
camtest Quickloop CAM diagnostic