Concept Guide

You may use up to 55 characters.
The default is None.
● (From a Dell EMC Networking system) Identify the physical location of the system (for example, San Jose, 350 Holger Way,
1st floor lab, rack A1-1).
CONFIGURATION mode
snmp-server location text
You may use up to 55 characters.
The default is None.
● (From a management station) Identify the system manager along with this person’s contact information (for example, an
email address or phone number).
CONFIGURATION mode
snmpset -v version -c community agent-ip sysContact.0 s “contact-info”
You may use up to 55 characters.
The default is None.
● (From a management station) Identify the physical location of the system (for example, San Jose, 350 Holger Way, 1st floor
lab, rack A1-1).
CONFIGURATION mode
snmpset -v version -c community agent-ip sysLocation.0 s “location-info”
You may use up to 55 characters.
The default is None.
Subscribing to Managed Object Value Updates using
SNMP
By default, the Dell EMC Networking system displays some unsolicited SNMP messages (traps) upon certain events and
conditions.
You can also configure the system to send the traps to a management station. Traps cannot be saved on the system.
Dell EMC Networking OS supports the following three sets of traps:
● RFC 1157-defined traps — coldStart, warmStart, linkDown, linkUp, authenticationFailure, and egpNeighbborLoss.
● Dell EMC Networking enterpriseSpecific environment traps — fan, supply, and temperature.
● Dell EMC Networking enterpriseSpecific protocol traps — bgp, ecfm, stp, and xstp.
To configure the system to send SNMP notifications, use the following commands.
1. Configure the Dell EMC Networking system to send notifications to an SNMP server.
CONFIGURATION mode
snmp-server host ip-address [traps | informs] [version 1 | 2c |3] [community-string]
To send trap messages, enter the keyword traps.
To send informational messages, enter the keyword informs.
To send the SNMP version to use for notification messages, enter the keyword version.
To identify the SNMPv1 community string, enter the name of the community-string.
2. Specify which traps the Dell EMC Networking system sends to the trap receiver.
CONFIGURATION mode
snmp-server enable traps
Enable all Dell EMC Networking enterprise-specific and RFC-defined traps using the snmp-server enable traps
command from CONFIGURATION mode.
Enable all of the RFC-defined traps using the snmp-server enable traps snmp command from CONFIGURATION
mode.
3. Specify the interfaces out of which Dell EMC Networking OS sends SNMP traps.
CONFIGURATION mode
808
Simple Network Management Protocol (SNMP)