Users Guide

syscontact name
syslocation string
snmp-server community string
snmp-server enable trap
snmp-server engine-id engine-id
snmp-server host ipaddr version {1|2c|3} string [udp-port number]
snmp-server trap source ipaddr
snmp-server user name [auth-prot {md5|sha} password priv-prot DES password
Earlier versions of ArubaOS supported SNMP on individual APs. This feature is not supported by this version of
ArubaOS.
Enabling Capacity Alerts
Use the capacity alert feature to set controller capacity thresholds which, when exceeded, will trigger alerts. The
controller will send a wlsxThresholdExceeded SNMP trap and a syslog error message when the controller has
exceeded a set percentage of the total capacity for that resource. A wlsxThresholdCleared SNMP trap and error
message will be triggered if the resource usage drops below the threshold once again.
The following table describes the thresholds that can be configured with this feature.
Threshold Description
controlpath-cpu Set an alert threshold for controlpath CPU capacity. The <percentage> parameter
is the percentage of the total controlpath CPU capacity that must be exceeded
before the alert is sent. The default threshold for this parameter is 80%.
controlpath-
memory
Set an alert threshold for controlpath memory consumption. The <percentage>
parameter is the percentage of the total memory capacity that must be exceeded
before the alert is sent. The default threshold for this parameter is 80%.
datapath-cpu Set an alert threshold for datapath CPU capacity. The <percentage> parameter is
the percentage of the total datapath CPU capacity that must be exceeded before
the alert is sent. The default threshold for this parameter is 30%.
no-of-APs The maximum number of APs that can be connected to a controller is determined
by that controller’s model type and installed licenses. Use this command to trigger
an alert when the number of APs currently connected to the controller exceeds a
specific percentage of its total AP capacity. The default threshold for this
parameter is 80%.
no-of-locals Set an alert threshold for the master controller’s capacity to support branch and
local controllers. A master controller can support a combined total of 256 branch
and local controllers. The <percentage> parameter is the percentage of the total
master controller capacity that must be exceeded before the alert is sent. The
default threshold for this parameter is 80%.
total-tunnel-
capacity
Set an alert threshold for the controller’s tunnel capacity. The <percentage>
parameter is the percentage of the controller’s total tunnel capacity that must be
exceeded before the alert is sent. The default threshold for this parameter is 80%
user-capacity Set an alert threshold for the controller’s user capacity. The <percentage>
parameter is the percentage of the total resource capacity that must be exceeded
before the alert is sent. The default threshold for this parameter is 80%.
Table 187: Capacity Alert Thresholds
Dell Networking W-Series ArubaOS 6.4.x | User Guide Management Access | 886