Release Notes

237 | cfgm Dell Networking W-Series ArubaOS 6.4.x| Reference Guide
cfgm
cfgm {set config-chunk <kbytes>|set heartbeat <seconds>|set maximum-updates <number>|snapshot-
timer <minutes>|sync-command-blocks <number>|sync-typecomplete|sync-type snapshot}
Description
This command configures the configuration module on the master controller.
Syntax
Parameter Description Range Default
set config-chunk
Maximum packet size, in Kilobytes, that is sent
every second to the local controller whenever
the master controller sends a configuration to
the local. If the connection between the master
and local is slow or uneven, you can lower the
size to reduce the amount of data that needs to
be retransmitted. If the connection is very fast
and stable, you can increase the size to make
the transmission more efficient.
1-100 10 Kbytes
set heartbeat
Interval, in seconds, at which heartbeats are
sent. You can increase the interval to reduce
traffic load.
10-300 10 seconds
set maximum-updates
Maximum number of local controllers that can
be updated at the same time with configuration
changes. You can decrease this value if you
have a busy network. You can increase this
value to improve configuration synchronization.
2-25 5
snapshot-timer
Interval, in minutes, that the local controller
waits for a configuration download from the
master upon bootup or startup before loading
the last snapshot configuration.
5-60 5 minutes
sync-command-blocks
To configure the number of command-list
blocks. Each block contains a list of global
configuration commands for each write-mem
operation.
3-10 5
sync-type complete
The master sends full configuration file to the
local.
— —
sync-type snapshot
The master sends only the incremental con-
figuration to the local.
NOTE: By default, this configuration is enabled.
— Enable
Usage Guidelines
By default, configuration updates on the controller are disabled to prevent any alterations to the controller
configuration.