Users Guide

show logging
Displays system logging messages by log file, process-names, or summary.
Syntax
show logging {log-file [process-name | line-numbers] | process-names}
Parameters
● process-name — (Optional) Enter the process-name to use as a filter in syslog messages.
● line-numbers — (Optional) Enter the number of lines to include in the logging messages, from 1 to
65535.
Default None
Command Mode EXEC
Usage
Information
The output from this command is the /var/log/eventlog file.
Supported on the MX9116n and MX5108n switches in Full Switch mode starting in release 10.4.0E(R3S).
Also supported in SmartFabric mode starting in release 10.5.0.1.
Example (Log
File)
OS10# show logging log-file process-name dn_qos
Example
(Process-Names)
OS10# show logging process-names
dn_pas_svc
dn_system_mgmt_
dn_env_tmpctl
dn_pm
dn_eth_drv
dn_etl
dn_eqa
dn_alm
dn_eqm
dn_issu
dn_swupgrade
dn_ifm
dn_ppm
dn_l2_services
dn_dot1x
dn_l3_core_serv
dn_policy
dn_qos
dn_switch_res_m
dn_ospfv3
dn_lacp
dn_i3
dn_supportassis
--More--
Supported
Releases
10.2.0E or later
show trace
Displays trace messages.
Syntax
show trace [number-lines]
Parameters number-lines — (Optional) Enter the number of lines to include in log messages, from 1 to 65535.
Default Enabled
Command Mode EXEC
Usage
Information
The output from this command is the /var/log/syslog file.
Supported on the MX9116n and MX5108n switches in Full Switch mode starting in release 10.4.0E(R3S).
Also supported in SmartFabric mode starting in release 10.5.0.1.
Troubleshoot Dell EMC SmartFabric OS10 1583