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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 Networking system sends to the trap receiver.
CONFIGURATION mode
snmp-server enable traps
Enable all Dell 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 which send SNMP traps.
CONFIGURATION mode
snmp-server trap-source
Example of RFC-Defined SNMP Traps and Related Enable Commands
The following example lists the RFC-defined SNMP traps and the command used to enable each. The
coldStart and warmStart traps are enabled using a single command.
snmp authentication SNMP_AUTH_FAIL:SNMP Authentication failed.Request with
invalid community string.
snmp coldstart SNMP_COLD_START: Agent Initialized - SNMP COLD_START.
SNMP_WARM_START:Agent Initialized - SNMP WARM_START.
snmp linkdown PORT_LINKDN:changed interface state to down:%d
snmp linkup PORT_LINKUP:changed interface state to up:%d
Enabling a Subset of SNMP Traps
You can enable a subset of Dell Networking enterprise-specific SNMP traps using one of the following
listed command options.
To enable a subset of Dell Networking enterprise-specific SNMP traps, use the following command.
• Enable a subset of SNMP traps.
snmp-server enable traps
NOTE: The envmon option enables all environment traps including those traps that are enabled
with the envmon supply, envmon temperature, and envmon fan options.
Example of Dell Networking Enterprise-specific SNMP Traps
envmon
LINECARDUP: %sLine card %d is up
CARD_MISMATCH: Mismatch: line card %d is type %s - type %s required.
850
Simple Network Management Protocol (SNMP)