Extreme Networks ExtremeWare 7.7, Command Reference Manual

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704 ExtremeWare 7.7 Command Reference Guide
Commands for Status Monitoring and Statistics
configure packet-mem-scan-recovery-mode
configure packet-mem-scan-recovery-mode [offline | online] [msm-a | msm-b |
msm-c | msm-d | <slot number>]
Description
Configures packet memory scanning and the recovery mode setting on a BlackDiamond module.
NOTE
This command is available only on the BlackDiamond switches.
Syntax Description
Default
Disabled
Usage Guidelines
Use this command to scan and check the health of an individual module rather than the overall system.
This command overrides the system health check auto-recovery setting. If you have the system health
check alarm level configured, the individual packet memory scanning configuration is ignored.
This command is effective only if the system health check is configured for auto-recovery. If the system
health checker is configured for auto-recovery, and you configure packet-mem-scan-recovery, you can
define a specific slot’s behavior if an error is discovered.
To configure the system health check for auto-recovery, use the
configure sys-health-check
auto-recovery
command.
The alarm-level and auto-recovery options are mutually exclusive; configuring an alarm-level disables
auto-recovery, and configuring auto-recovery overrides the alarm-level setting.
offline Specifies that a faulty BlackDiamond module is taken offline and kept offline if one of the
following occurs:
• More than eight defects are detected.
• Three consecutive checksum errors were detected by the health checker, but no new
defects were found by the memory scanning and mapping process.
• After defects were detected and mapped out, the same checksum errors are again detected
by the system health checker.
online Specifies that a faulty module is kept online, regardless of how many errors are detected.
msm-a Specifies the MSM module installed in slot A.
msm-b Specifies the MSM module installed in slot B.
msm-c Specifies the MSM module installed in slot C.
msm-d Specifies the MSM module installed in slot D.
slot number Specifies a module installed in a slot.