Administrator Guide

logging disable-syslog snmp auth-failure
Disable the generation of syslog messages for SNMP authentication failure events.
Syntax
logging disable-syslog snmp auth-failure
To enable syslog messages for SNMP authentication failure events, use the no logging disable-
syslog snmp auth-failure.
Parameters
Defaults
The system generates syslog messages for SNMP authentication failure events.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.14(1.0) Introduced on the S6000, S6000–ON, S6100–ON, and Z9100–ON.
Usage
Information
This command disables the generation of syslog messages for SNMP authentication failure events,
preventing syslog files on the system from getting filled with too many messages.
This command does not disable SNMP traps for SNMP authentication failure events.
login concurrent-session
Configures the limit of concurrent sessions for each user on console and virtual terminal lines.
Syntax
login concurrent-session {limit number-of-sessions | clear—line enable}
no login concurrent-session {limit number-of-sessions | clear—line enable}
Parameters
limit number-of-
sessions
Sets the number of concurrent sessions that any user can have on console and
virtual terminal lines. The range is from 1 to 12 (10 VTY lines, one console, and one
AUX line).
clear-line enable
Enables you to clear your existing sessions.
Defaults Not configured. You can use all the available sessions.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.8(0.0) Introduced on the S4810, S4820, S5000, S6000, S6000-ON, and Z9500.
108 Control and Monitoring