HP 5820X Switch Configuration Manual page 240

UNICOM format
•
<PRI>timestamp sysname vvmodule/level/serial_number: content
NOTE:
The closing set of angel brackets < >, the space, the forward slash /, and the colon are all required
•
in the UNICOM format.
The format in the previous part is the original format of system information, so you may see the
•
information in a different format. The displayed format depends on the log resolution tools you use.
What follows is a detailed explanation of the fields involved:
PRI (priority)
The priority is calculated using the following formula: facility*8+severity, in which facility represents
the logging facility name and can be configured when you set the log host parameters. The facility
ranges from local0 to local7—16 to 23 in decimal integers—and defaults to local7. The facility marks
different log sources on the log host, queries and filters the logs of the corresponding log source.
Severity ranges from 0 to 7.
The priority field only takes effect when the information has been sent to the log host.
timestamp
Times tamp records the time when system information is generated to allow users to check and
identify system events. The time stamp of the system information sent from the information center to the
log host is with a precision of milliseconds. The time stamp format of the system information sent to the
log host is configured with the info-center timestamp loghost command, and that of the system
information sent to the other destinations is configured with the info-center timestamp command.
Table 11 Description on the time stamp parameters
Time stamp
parameter
boot
date
iso
Table 8 details the value and meaning associated with each severity.
Description
System up time (the duration for this
operation of the device), in the format of
xxxxxx.yyyyyy. xxxxxx represents the higher
32 bits, and yyyyyy represents the lower 32
bits.
System information sent to all destinations
except log host supports this parameter.
Current date and time of the system, in the
format of Mmm dd hh:mm:ss:sss yyyy.
System information sent to all destinations
supports this parameter.
Time stamp format stipulated in ISO 8601
Only the system information sent to a log
host supports this parameter.
Example
%0.16406399 Sysname
IFNET/3/LINK_UPDOWN:
GigabitEthernet1/0/6 link status is
DOWN.
0.16406399 is a time stamp in the boot
format.
%Aug 19 16:11:03:288 2009 Sysname
IFNET/3/LINK_UPDOWN:
GigabitEthernet1/0/6 link status is UP.
Aug 19 16:11:03:288 2009 is a time
stamp in the date format.
<187>2009-09-21T15:32:55 Sysname
%%10 IFNET/3/LINK_UPDOWN(l):
GigabitEthernet1/0/6 link status is
DOWN.
2009-09-21T15:32:55 is a time stamp in
the iso format.
230