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Advanced Operations
Switched PDU
Installation and Operations Manual
Logging
The Switched PDU family of products supports logging of system events both internally and externally. An internal
log of more than 4000 events is automatically maintained and is reviewable by administrative users. For
permanent/long-term log storage, the PDU supports the Syslog protocol, and for immediate notification, supports
Email notifications.
Log entries include a sequential entry number, a date/time stamp and an event message. The event message is
preceded with a message type heading and if the event is tied to a user, the username will be included.
NOTE:
For date/time stamp support, SNTP server support must be configured.
The PDU supports the following event message headers:
Auth: All authentication attempts.
Power: All power state change requests.
Config: All system configuration changes.
Event: All general system events. Example: over/under threshold event.
Internal System Log
The internal system log is stored in the local memory and has support for up to 4097 continuously aging entries.
Viewing the internal system log:
The Show Log command allows users with administrative access to view the internal system log.
To view the internal system log:
At the Switched CDU: prompt, type
show log
, and press
Enter
.
Example
Switched CDU: : show log
[1] EVENT: System boot complete
[2] EVENT: TCP/IP stack has started
[3] Jul 24 18:45:52 AUTH: User "ADMN" logged in -- connection source 10.1.2.80
using HTTP
[4] Jul 24 18:50:26 AUTH: User "ADMN" logged in -- connection source 10.1.2.80
using TELNET
[5] Jul 24 18:50:51 CONFIG: Silkscreen to UI mapping changed to 2 for tower
"Master"[A] by user "ADMN"
[6] Jul 24 18:54:00 CONFIG: Silkscreen to UI mapping changed to 3 for tower
"Master" [A] by user "ADMN"
More (Y/es N/o):
NOTE
: To terminate from the Show Log command, press <Esc>.
Syslog
The Syslog support is RFC3164-compliant and enables off-unit viewing and storage of log messages. The PDU
supports external logging to up to two Syslog servers.
Syslog Command Summary
Command
Description
Set Syslog HostIP
Sets the IP address of the Syslog server
Set Syslog Port
Sets the Syslog server port number
Show Syslog
Displays all Syslog configuration information
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