Brocade Network OS Administrator’s Guide v4.1.1 - Manual (Page 249)

To disable monitoring of a particular type, enter the threshold-monitor [cpu |interface | memory |
security | sfp] pause command.
To re-enable monitoring, enter the no version of the above command.
NOTE
Not all functions of this command can be disabled. Continue to enter ? at each level of the command
synopsis to confirm which functions can be disabled.
Using System Monitor and Threshold Monitor
Network OS Administrator’s Guide 249
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