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Home > Support > Technical Documentation > JCS 1200 Platform > JCS 1200 Software > displaylog
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Related Documentation

  • JCS 1200
  • Displaying the Event Log
  • clearlog
 

displaylog

Syntax

displaylog -T system:mm[x] <-a> <-date date-filter> <-sev severity-filter> <-src source-filter>

Release Information

Command supported by Junos OS Release 9.1 and later.

Description

(JCS management module CLI) Display the JCS management module event log entries.

Options

-T system:mm[x]—Specify the management module as the target of the command. Replace x with a value of 1 or 2.

-a—(Optional) Display all entries in the JCS management module event log. By default, the displaylog command displays only the first five entries in the log.

-date date-filter—(Optional) Display all entries in the JCS management module event log that meet the date filter criteria. Replace date-filter with a list of dates in mm/dd/yy format. Use the pipe symbol (|) to separate dates in the list. For example, specify the a -date 03/17/2008|03/18/2008 filter to show all events in the log that occurred on March 17, 2008 and March 18, 2008.

-sev severity-filter—(Optional) Display all entries in the JCS management module event log that meet the severity filter criteria. Replace severity-filter with a list of severities. Use the pipe symbol (|) to separate severities in the list. Severities you can specify include:

  • I—information
  • E—error
  • W—warning

For example, you can specify a -sev E|W filter to show all error and warning events in the log.

-src source-filter—(Optional) Display all entries in the JCS management module event log that meet the source filter criteria. Replace source-filter with a list of event sources. Use the pipe symbol (|) to separate sources in the list. Sources you can specify include:

  • blade_x—Routing Engine (blade). Replace x with a value of 01 through 12.
  • blower-x—JCS fan (blower). Replace x with a value of 1 through 4.
  • mm_x—JCS management module. Replace x with a value of 1 or 2.
  • mt_x—JCS media tray. Replace x with a value of 1 or 2.
  • power_x—JCS power supply. Replace x with a value of 1 through 4.
  • switch_x—JCS switch module. Replace x with a value of 1 or 2.

Required Privilege Level

supervisor

 

Related Documentation

  • JCS 1200
  • Displaying the Event Log
  • clearlog
 

List of Sample Output

displaylog (All Entries)
displaylog (Filter by Severity)

Output Fields

Table 1 lists the output fields for the displaylog command. Output fields are listed in the approximate order in which they appear.

Table 1: displaylog Output Fields

Field Name

Field Description

Index Number

Log entry number. The most recent entries have the lowest numbers.

Entry Type

Type of log entry. Log entries can be informational (I), warnings (W), or errors (E).

System

System where the entry occurred; for example, Blade_03 (Routing Engine in slot 3).

Date and Time

Date and time the entry was logged.

Message

Message associated with the log entry.

Sample Output

displaylog (All Entries)

system> displaylog –T system:mm[1] -a
1 I Audit    01/28/08 19:47:01  Remote logoff successful for user 'kmarkham' 
2 I Blade_03 01/27/08 19:46:14 (bcgcpu3) Blade reboot
3 I SERVPROC 01/27/08 19:45:57 Login ID:''USERID' CLI telnet authenticated. 
4 E SERVPROC 01/27/08 19:42:58 Failure reading I2C device. Check bus 4. 
5 I SERVPROC 01/27/08 19:41:54 Login ID:''USERID' from WEB browser.
6 E SERVPROC 01/27/08 19:41:53 Blower 2 Fault Multiple blower failures. 
7 E SERVPROC 01/27/08 19:41:53 Blower 1 Fault Single blower failure. 
8 I SERVPROC 01/27/08 19:41:48 Ethernet[1] Link Established at 100Mb.
9 I SERVPROC 01/27/08 19:41:48 Ethernet[1] configured to do 100Mb/Full Duplex. 
10 I SERVPROC 01/27/08 19:41:48 Ethernet[1] MAC Address: 0x00-09-6B-CA-0C-81 
11 I SERVPROC 01/27/08 19:41:48 Ethernet[0] Link Established at 100Mb. 
12 I SERVPROC 01/27/08 19:41:48 Ethernet[0] configured to do Auto Speed/Auto. 
13 I SERVPROC 01/27/08 19:41:48 Ethernet[0] MAC Address: 0x00-09-6B-CA-0C-80 
14 I SERVPROC 01/27/08 19:41:48 Management Module Network Initialization. 
15 I SERVPROC 01/27/08 19:41:46 ENET[1] IP-Cfg:HstName=MM00096BCA0C81.

displaylog (Filter by Severity)

system> displaylog –T system:mm[1] -sev E
1 E SERVPROC 01/27/08 19:42:58 Failure reading I2C device. Check bus 4. 
2 E SERVPROC 01/27/08 19:41:53 Blower 2 Fault Multiple blower failures. 
3 E SERVPROC 01/27/08 19:41:53 Blower 1 Fault Single blower failure. 

Published: 2011-12-22

 
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