Aruba Controller Traps - Dell PowerConnect W-Airwave Configuration Manual

Aruba Controller Traps

Table 26
Table 26 Key SNMP Traps of the Aruba Controller
Trap
Mobility controller IP
changed
Mobility controller role
changed
User entry created/
deleted/authenticated/de-
authenticated/
authentication failed.
Authentication server
request timed out.
Authentication server
timed out
Authentication server up
Authentication user table
full
Authentication Bandwidth
contracts table full
Authentication ACL table
full
Power supply failure
Fan failure
Out of Range Voltage
Out of Range temperature
Line card inserted/
removed
Supervisor card inserted/
removed
Power supply missing
92 | Aruba Configuration Reference
provides a list of key traps generated by the Aruba controller.
Description
This indicates the controller IP has been changed. The controller IP is either the
loopback IP address or the IP address of the VLAN 1 interface (if no loopback IP
address is configured).
This indicates that the controller has transitioned from being a master controller to a
local controller or vice versa.
Each of these traps are triggered by an event related to a user event. The event can be
a new user entry being created in the user table, deletion of a user entry, a user getting
authenticated successfully, a user getting de-authenticated, or a failed authentication
attempt. Each of these traps will be generated by the controller on which the user
event occurs. In other words this is a local event to the controller where the user is
visible.
This trap indicates that a request to a authentication server did not receive a response
from the server within a specified amount of time and therefore the request timed out.
This usually indicates a connectivity problem from the Aruba controller to the
authentication server or some other problem related to the authentication server.
NOTE: Earlier versions of ArubaOS supported SNMP on individual APs. This feature is
not supported by this version of ArubaOS. This trap indicates that an authentication
server has been taken out of service. This is almost always same as
AuthServerReqTimedOut except when there is only one authentication server in
which case the server will never be taken out of service. In that case the
AuthServerReqTimedOut will continue to be raised but not then
AuthServerTimedOut.
This trap indicates that an authentication server that was previously not responding
has started responding to authentication requests. This will be triggered by a user
event that causes the controller to send an authentication request to the
authentication server.
This trap indicates that the authentication user table has reached its limit with the
number of user entries it can hold. This event is local to the controller that generates
the traps. The maximum number of user entries that can be present at the same time
in the user table is 4096.
This trap indicates that the maximum number of configured bandwidth contracts on
the controller has been exceeded. The threshold for this is 4096
This trap indicates that the maximum number of ACL entries in the ACL table has
been exceeded. The limit for this is 2048 entries on a controller.
As the name indicates, this trap indicates the failure of one of the two possible power
supplies in the controller.
As the name indicates, this trap indicates a failure of the fan in the controller.
This trap indicates an out of range voltage being supplied to the controller.
This trap indicates an out of range operating temperature being supplied to the
controller.
These traps indicate that a Line Card has been inserted or removed from the
controller.
These traps indicate that a Supervisor card has been inserted or removed from the
controller
This trap indicates that one of the power supplies is missing.
AirWave Wireless Management Suite | Configuration Guide
Priority Level
Critical
Critical
Medium
High
High
Low.
Critical
High
High
Critical
Critical
Critical
Critical
Critical.
Critical
Critical