Parameter
Description
master controller.
Remote Sequence
Number
The number of times that the master controller has received and acknowledged a campus
AP whitelist change from the local controller in the whitelist. In the example above, the
master controller received and acknowledged a single campus AP whitelist change from
the local controller with the MAC address 00:0b:86:51:a5:4c.
Null Update Count
The number of times the controller has checked its control plane security whitelist and
found nothing to synchronize with the remote controller. By default, the controller
compares its control plane security whitelist against whitelists on other controllers every
minute. If the null update count reaches 5, the controller will send an “empty sync”
heartbeat to the remote controller to ensure the sequence numbers on both controllers are
the same, then reset the null update count to zero.
Related Commands
Command
Description
Mode
whitelist-db cpsec-local-switch-list
Configure the local controller whitelist for the control plane
security feature.
Config mode
Command History
Version
Modification
ArubaOS 5.0
Command introduced
ArubaOS 6.0
The cpsec-local-ctrlr-list parameter was modified to cpsec-local-switch-list
Command Information
Platforms
Licensing
Command Mode
All platforms
Base operating system
Config mode on master controllers
Dell PowerConnect W-Series ArubaOS 6.2 |
Reference Guide
show whitelist-db cpsec-local-switch-list | 1349
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