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Dell 6.2 manual Enabling Capacity Alerts, Timestamps in CLI Output, Threshold Description

Models: 6.2

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8. Click Apply.

In the CLI

This example enables NTP authentication, add authentication secret keys into the database, and specifies a subset of keys which are trusted. It also enables the iburst option.

(host) (config) #ntp authenticate

(host) (config) #ntp authentication-key <key-id>md5 <key-secret>

(host) (config) #ntp trusted-key <key-id>

(host) (config) #ntp <server IP> iburst key <key-id>

Timestamps in CLI Output

The timestamp feature can include a timestamp in the output of each show command issued in the command-line interface, indicating the date and time the command was issued. Note that the output of show clock and show log do not include timestamps, even when this feature is enabled.

To enable this feature, access the command-line interface in config mode and issue the command clock append.

(host) (config) #clock append

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.

Table 275: Capacity Alert Thresholds

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 remote nodes and local Dell

 

controllers. A master controller can support a combined total of 256 remote nodes and local Dell

 

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

662 Management Access

Dell PowerConnect W-Series ArubaOS 6.2 User Guide

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Dell 6.2 manual Enabling Capacity Alerts, Timestamps in CLI Output, Threshold Description
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6.2 specifications

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