3-10 Users - Supero AOC-SIMLC-HTC User Manual

text field and the IP address and MAC address in the SNMP Trap Receivers table
in the SNMP group, and then click the Update button.
The SNMP Trap may have multiple destinations. When any critical error occurs, an
SNMP trap packet will be sent to all receivers in the list. To remove an SNMP receiv-
er, you may change both IP and MAC addresses to 0.0.0.0 and 00:00:00:00:00:00
respectively, and then click Update.
On the system receiving the SNMP traps, an SNMP trap receiver software needs
to be installed and run. The managed system will send out an SNMP trap packet to
receivers at the moment the event occurs. If an SNMP trap receiver is not running,
the trap packet is discarded and won't be queued anywhere.

3-10 Users

There are several buttons that allow you to add/delete a user, set user privileges,
change passwords and enable/disable paging.
Callback
User
Operator
Administrator
Clicking on Paging Setting allows you to set the parameters for an individual user
(Figure 3-8). There are two types of paging service: Numeric paging and alphanu-
meric paging. To use a paging service, a modem must be connected to the RS232
connector on the BMC.
Group Privilege Levels
This may be considered the lowest privilege
level. Only commands necessary to support
initiating a Callback is allowed. (Only avail-
able for IPMI 1.5.)
Only 'benign' commands are allowed. These
are primarily commands that read data
structures and retrieve status. Commands
that can be used to alter BMC configuration,
write data to the BMC or other management
controllers or perform system actions such
as resets, power on/off, and watchdog acti-
vation are not allowed.
All BMC commands are allowed, except for
configuration commands that can change
the behavior of the out-of-band interfaces.
For example, Operator privilege does not
allow the capability to disable individual
channels or change user access privileges.
All BMC commands are allowed, including
configuration commands. An Administrator
can even execute configuration commands
that would disable the channel that the Ad-
ministrator is communicating over
3-29
Chapter 3: Troubleshooting