Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     

    Related Documentation

     

    Display Redundant SFM Alarms

    To display SFM alarms and error messages:

    1. Display the Current Redundant SFM Alarms
    2. Display SFM Error Messages in the System Log File
    3. Display SFM Error Messages in the Chassis Daemon Log File

    Display the Current Redundant SFM Alarms

    Purpose

    To determine the details of the current redundant SFM alarms.

    Action

    To display the current SFM alarms, use the following command:

    user@host> show chassis alarms

    Sample Output

    user@host> show chassis alarms
    4 alarms currently active
    Alarm time               Class  Description
    2002-05-14 09:23:58 PDT  Major  SFM Failure
    2002-05-14 09:23:55 PDT  Major  SFM Failure
    2002-05-14 09:23:53 PDT  Major  SFM Failure
    2002-05-14 09:20:51 PDT  Major  No SFM Online, the box is not forwarding
    

    Meaning

    The command output displays the alarm date, time, severity level, and description.

    Display SFM Error Messages in the System Log File

    Purpose

    To determine the details of the SFM error messages in the system log file.

    Action

    To display the SFM error messages in the system log file, use the following CLI command:

    user@host> show log messages

    Sample Output

    user@host> show log messages
    Jun 11 20:31:11 hissy-re0 craftd[556]:  Major alarm set, No SFM Online, the box is not forwarding
    Jun 11 20:31:11 hissy-re0 alarmd[555]: Alarm set: SFM color=RED, class=CHASSIS, reason=No SFM Online, the box is not forwarding 
    

    Meaning

    The messages system log file records the time the failure or event occurred, the severity level, a code, and a message description. You can also use the show log messages | match sfm command to see error messages that are generated when an SFM fails or is offline. Use this information to diagnose a power supply problem and to let the Juniper Networks Technical Assistance Center (JTAC) know what error messages were generated and the router events that occurred before and after the problem. For more information about system log messages, see the Junos OS System Log Messages Reference.

    Display SFM Error Messages in the Chassis Daemon Log File

    Purpose

    To determine the details of the SFM error messages in the chassis daemon log file. The chassis daemon (chassisd) log file keeps track of the state of each chassis component.

    Action

    To display the SFM error messages logged in the chassis daemon log file, use the following command:

    user@host> show log chassis | match sfm

    Sample Output

    user@host> show log chassisd | match sfm
    Jun 11 20:50:16 mcs_intr_handler fpm_mcsfd 10
    Jun 11 20:50:16 mcs_intr mcs_ints_pending 0x7cbf20 button_status 0x0
    Jun 11 20:50:16 bp_handle_button_intr button status 0x0
    Jun 11 20:50:16 mcs_intr_handler fpm_mcsfd 10
    Jun 11 20:50:16 mcs_intr mcs_ints_pending 0x7cbf20 button_status 0x8
    Jun 11 20:50:16 bp_handle_button_intr button status 0x8
    Jun 11 20:50:16 mcs_intr_handler fpm_mcsfd 10
    Jun 11 20:50:16 mcs_intr mcs_ints_pending 0x7cbf20 button_status 0x8
    Jun 11 20:50:16 bp_handle_button_intr button status 0x8
    Jun 11 20:50:16 received second FPM key press, clearing timer!
    Jun 11 20:50:18 bp_button_timer: taking sfm 1 offline
    Jun 11 20:50:18 take_sfm_offline - slot 1 reason 7
    Jun 11 20:50:18 cleaning up sfm 1 connection
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Blue LED Off [0x16]
    Jun 11 20:50:18 SPP 1 - Blue LED Off
    Jun 11 20:50:18 send: fpc 0, sfm 1 offline
    Jun 11 20:50:18 send: fpc 1, sfm 1 offline
    Jun 11 20:50:18 send: fpc 2, sfm 1 offline
    Jun 11 20:50:18 send: fpc 6, sfm 1 offline
    Jun 11 20:50:18 send: fpc 7, sfm 1 offline
    Jun 11 20:50:18 fpc 2, sfm 1 offline ack
    Jun 11 20:50:18 fpc 2, sfm 1 offline ack, online 0xc7 online-acks 0x4
    Jun 11 20:50:18 fpc 1, sfm 1 offline ack
    Jun 11 20:50:18 fpc 1, sfm 1 offline ack, online 0xc7 online-acks 0x6
    Jun 11 20:50:18 fpc 0, sfm 1 offline ack
    Jun 11 20:50:18 fpc 0, sfm 1 offline ack, online 0xc7 online-acks 0x7
    Jun 11 20:50:18 fpc 7, sfm 1 offline ack
    Jun 11 20:50:18 fpc 7, sfm 1 offline ack, online 0xc7 online-acks 0x87
    Jun 11 20:50:18 fpc 6, sfm 1 offline ack
    Jun 11 20:50:18 fpc 6, sfm 1 offline ack, online 0xc7 online-acks 0xc7
    Jun 11 20:50:18 sfm_offline_now plane 1 conn 0x8152638
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Assert PLL Bypass [0x13]
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Assert Board Reset [0x2e]
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Assert ASIC Reset [0x28]
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Disable Power [0x10]
    Jun 11 20:50:18 SPP 1 - Disable Power [addr 0x9 cmd 0x10]
    Jun 11 20:50:18 CMB readback SPP 1 [0xe9, 0xf2] -> 0x26
    Jun 11 20:50:18 power disable verified, SPP 1
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Blue LED Off [0x16]
    Jun 11 20:50:18 SPP 1 - Blue LED Off
    Jun 11 20:50:18 CMB cmd to SPP 1 [0xe9], Green LED Off [0x1a]
    Jun 11 20:50:18 SPP 1 - Green LED Off
    

    Meaning

    The chassisd database provides the date, time, and a component status message. The chassisd database is dynamic. It is initialized at router startup and is updated when components are added or removed.

     

    Related Documentation

     

    Published: 2012-08-20