Onboard Failure Logging
Onboard failure logging (OBFL) monitors and records the health of vital pieces of network equipment, storing the information in a separate partition of the internal flash. The logging is automatic; there is nothing to configure.
OBFL is supported on Cisco Catalyst IE3100 Rugged Series Switches beginning with the Cisco IOS XE 17.13.1 release.
Parameters and Commands
The following table lists the parameters OBFL monitor and the show CLI commands that you use to view the logged information.
|
Parameter |
Description |
CLI Command |
|---|---|---|
| status |
Shows the OBFL parameters and logging submodules enabled. |
show logging onboard rp active status |
| temperature |
Monitors the two temperature points on both line cards. |
show logging onboard rp active temperature |
| voltage |
Monitors primary DC power connector status. Displays 0 if the DC power supply is not connected and 1 if the DC power supply is connected. |
show logging onboard rp active voltage |
| hw-errors |
Logs FPGA-related correctable and uncorrectable errors. |
show logging onboard rp active hw-err |
| uptime |
Shows the time from which the system came up and the reason for the last reload. |
show logging onboard rp active uptime |
Command Examples
The following list shows the CLI commands and their output:
- show logging onboard rp active status
-
Switch# show logging onboard rp active status Status: Enabled - show logging onboard rp active temperature
-
Switch# show logging onboard rp active temperature Name Id Data (C) Poll Last Update --------------------------------------------------------------------- Temp: LM75BXXX 20 39 1 02/15/17 19:14:12 Temp: LM75BXXX 20 39 1 02/15/17 19:14:12 Temp: LM75BXXX 20 41 1 02/17/17 21:56:14 Temp: LM75BXXX 20 41 1 02/17/17 21:56:14 Temp: LM75BXXX 20 39 1 02/18/17 10:51:12 Temp: LM75BXXX 20 39 1 02/18/17 10:51:12 Temp: LM75BXXX 20 39 1 02/19/17 02:57:22 Temp: LM75BXXX 20 39 1 02/19/17 02:57:22 Temp: LM75BXXX 20 41 1 02/21/17 15:58:13 Temp: LM75BXXX 20 41 1 02/21/17 15:58:13 Temp: LM75BXXX 20 39 1 02/21/17 18:34:22 - show logging onboard rp active voltage
-
Switch# show logging onboard rp active voltage Name Id Data (mV) Poll Last Update --------------------------------------------------------------------- DCA 1 1 1 03/11/17 23:40:43 DCB 2 0 1 03/11/17 23:40:43 DCA 1 1 1 03/11/17 23:46:30 DCB 2 0 1 03/11/17 23:46:30 DCA 1 1 1 03/11/17 23:52:17 DCB 2 0 1 03/11/17 23:52:17 DCA 1 1 1 03/11/17 23:58:04 DCB 2 0 1 03/11/17 23:58:04 DCA 1 1 1 03/12/17 00:03:51 - show logging onboard rp active hw-err
-
Switch# show logging onboard rp active hw_errors
 Note |
The output is displayed only if there is an error. If there are no errors in the unit, nothing will be shown. In the above output, nothing is omitted. |
- show logging onboard rp active uptime
-
Switch# show logging onboard rp active uptime ----------------------------------------------- UPTIME SUMMARY INFORMATION ----------------------------------------------- First customer power on: 01/15/00 07:08:43 Number of resets: 2 Number of slot changes: 0 Last reset reason: Reload command Current slot: 1 Current power on: 03/11/17 22:15:57 ----------------------------------------------- UPTIME CONTINUOUS INFORMATION ----------------------------------------------- Slot Reset reason Power On Up: Years Days Hours Mins -------------------------------------------------------------------------------------- 1 image install 03/11/17 22:11:52 0 0 0 0 1 Reload command 03/11/17 22:15:57 0 0 0 0
To clear OBFL logs, use the command clear logging onboard slot r0 ?, as shown in the following example:
Switch#clear logging onboard slot r0 ?
dram Clear DRAM ECC error log
serdes Clear onboard serdes log
temperature Clear onboard temperature log
voltage Clear onboard voltage log
Feedback