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ExtremeWare 7.7 Command Reference Guide
Troubleshooting Commands
run diagnostics_noslot
run diagnostics_noslot [normal | extended | packet-memory]
Description
Executes diagnostic tests on the switch.
NOTE
This command is available only on the Alpine and Summit series switches.
Syntax Description
Default
N/A
Usage Guidelines
The switch is taken off-line while the diagnostic test is performed.
NOTE
Run diagnostics when the switch can be brought off-line. The tests conducted are extensive and affect
traffic that must be processed by the system CPU. The diagnostics are processed by the CPU whether
you run them on an I/O or a management module.
Packet memory scanning scans to detect single bit-related memory defects and their associated buffer
locations. If packet memory defects are detected, their locations are recorded in the module EEPROM.
Up to eight occurrences can be recorded. If a defect was found during the scan process, the module is
reset, the defective buffer is mapped out from further use, and the I/O module is returned to the
operational state. If more than eight defects are detected, or if the defects cannot be mapped out, the
module is treated as a failed module and left offline, unless
sys-health-check
is configured for
online
. The module should then be returned through the RMA process with Extreme Networks
Technical Support.
When you enter the run diagnostic command, you are warned about any potential impacts on your
switch and network (since the module will be taken offline during the diagnostic process) and you will
have an opportunity to confirm or cancel the test.
Example
The following command runs the full diagnostics set on a Summit switch:
run diagnostics_noslot extended
Normal
Runs standard diagnostic tests.
Extended
Run full set of diagnostic tests, including packet-memory tests.
packet-memory
Runs packet memory diagnostics on an “i” series module or stackable switch.
NOTE: This option is available only on the “i” series switches.
Summary of Contents for ExtremeWare 7.7
Page 60: ...60 ExtremeWare 7 7 Command Reference Guide Contents ...
Page 72: ...72 ExtremeWare 7 7 Command Reference Guide Command Reference Overview ...
Page 404: ...404 ExtremeWare 7 7 Command Reference Guide VLAN Commands ...
Page 472: ...472 ExtremeWare 7 7 Command Reference Guide QoS Commands ...
Page 492: ...492 ExtremeWare 7 7 Command Reference Guide NAT Commands ...
Page 890: ...890 ExtremeWare 7 7 Command Reference Guide Security Commands ...
Page 1130: ...1130 ExtremeWare 7 7 Command Reference Guide Security Commands ...
Page 1164: ...1164 ExtremeWare 7 7 Command Reference Guide Configuration and Image Commands ...
Page 1436: ...1436 ExtremeWare 7 7 Command Reference Guide Wireless Commands ...
Page 1490: ...1490 ExtremeWare 7 7 Command Reference Guide EAPS Commands ...
Page 1576: ...1576 ExtremeWare 7 7 Command Reference Guide ESRP Commands ...
Page 1774: ...1774 ExtremeWare 7 7 Command Reference Guide IP Unicast Commands ...
Page 1914: ...1914 ExtremeWare 7 7 Command Reference Guide IGP Commands ...
Page 2000: ...2000 ExtremeWare 7 7 Command Reference Guide BGP Commands i Series Switches Only ...
Page 2140: ...2140 ExtremeWare 7 7 Command Reference Guide IPX Commands i Series Platforms Only ...
Page 2156: ...2156 ExtremeWare 7 7 Command Reference Guide ARM Commands BlackDiamond Switch Only ...
Page 2168: ...2168 ExtremeWare 7 7 Command Reference Guide Remote Connect Commands ...
Page 2346: ...2346 ExtremeWare 7 7 Command Reference Guide PoS Commands BlackDiamond Switch Only ...
Page 2446: ...2446 ExtremeWare 7 7 Command Reference Guide LLDP Commands ...
Page 2496: ...2496 ExtremeWare 7 7 Command Reference Guide H VPLS Commands BlackDiamond Switch Only ...
Page 2620: ...2620 ExtremeWare 7 7 Command Reference Guide Index of Commands ...