APC AP7900 用户手册

An 

 option (the 

option in the control console) enables (by 

default) or disables SNMP. When SNMP is enabled, the 

 

settings allow you to control how each of the four available SNMP channels 
is used.

By default, the Rack PDU can send messages to up to four Syslog servers 
whenever System (embedded management card) and Switched Rack PDU 
(Device) events occur. The Syslog servers, which must be specifically 
identified by their IP addresses or domain names, record the events in a log 
that provides a centralized record of events that occur at network devices.

Leave the Syslog settings, except the 

 settings, 

set to their defaults unless otherwise specified by the Syslog network or 
system administrator.

This user’s guide does not describe Syslog or its configuration 
values in detail. For more information about Syslog, see 
RFC3164, at 

.

Syslog

Enables (by default) or disables the Syslog feature. 

Facility

Selects the facility code assigned to the Rack PDU’s Syslog messages 
(

, by default).

Although several daemon-specific and process-specific 

selections are available, along with eight generic selections, 

 is 

the selection that best defines the Syslog messages sent by a Rack 
PDU.