Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 134)

116 Multi-Service IronWare Administration Guide
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NP memory error monitoring
5
SYSLOG: <12>Feb 7 10:50:12 Ni-MLX-Sys-6 System: Low physical memory,
Pool(2-Global) below 10%, available pool memory (118108160), physical memory
(118108160) on MP
SYSLOG: <9>Feb 7 10:50:12 Ni-MLX-Sys-6 System: Low physical memory, Pool(2-Global)
below 5%, available pool memory (64421888), physical memory (64421888) on MP
SYSLOG: <10>Feb 7 10:50:12 Ni-MLX-Sys-6 System: Low pool memory, Pool(2-Global)
below 1%, available pool memory (28532736), physical memory (28532736) on MP
SYSLOG: <10>Feb 7 10:50:12 Ni-MLX-Sys-6 System: Low physical memory,
Pool(2-Global) below 1%, available pool memory (10731520), physical memory
(10731520) on MP
Clearing memory historgram data
To clear the memory histogram data, enter the following command:
Brocade(config)# clear memory histogram
Syntax: clear memory histogram
NP memory error monitoring
This sections discusses the following topics:
• NP memory error monitoring overview
• NP memory error monitoring: basic configuration
NP memory error monitoring overview
It can be useful to know when memory errors occur on interface modules. NP memory error
monitoring periodically monitors for external and internal memory errors and reports these errors
as syslog messages or generates SNMP traps.
For details of specific errors that may occur on interface cards that support NP memory error
monitoring, refer to
Appendix F, “NP Memory Errors” .
NP memory error monitoring: basic configuration
By default:
• NP memory error monitoring is enabled.
• Errors generate both a syslog message and a SNMP trap.
• The polling period time is 60 seconds.
Configuring NP memory error monitoring
You can configure:
• The polling frequency.
• How the errors are reported.
To set the polling frequency for NP memory errors at 10 second intervals, enter the following
command: