Connectivity Guide

snmp-server enable traps
Enables SNMP traps on a switch.
Syntax
snmp-server enable traps [notification-type] [notification-option]
Parameters
● notification-type notification-option — Enter an SNMP notification type, and
optionally, a notification option for the type.
Table 3. Notification types and options
Notification type Notification option
entity — Enable entity change
traps.
None
envmon — Enable SNMP
environmental monitor traps.
○ fan — Enable fan traps.
○ power-supply — Enable power-supply traps.
○ temperature — Enable temperature traps.
lldp — Enable LLDP state change
traps.
○ rem-tables-change — Enable the
lldpRemTablesChange trap.
snmp — Enable SNMP traps.
○ authentication — Enable authentication traps.
○ coldstart — Enable coldstart traps when you
power on the switch and the SNMP agent initializes.
○ linkdown — Enable link-down traps.
○ linkup — Enable link-up traps.
○ warmstart — Enable warmstart traps when the
switch reloads and the SNMP agent reinitializes.
Defaults Not configured
Command Mode CONFIGURATION
Usage
Information
If you do not enter a notification-type or notification-option parameter with the command,
all traps are enabled. If you enter only a notification-type, all notification-option traps
associated with the type are enabled.
Re-enter the command multiple times with different notification types and options to enable specific
SNMP trap types.
The no version of the snmp-server enable traps command disables SNMP traps on the switch.
Example
OS10(config)# snmp-server enable traps envmon fan
OS10(config)# snmp-server enable traps envmon power-supply
OS10(config)# snmp-server enable traps snmp
OS10(config)# no snmp-server enable traps snmp
Supported
Releases
10.4.1.0 or later
snmp-server engineID
Configures the local and remote SNMP engine IDs.
Syntax
snmp-server engineID [local engineID] [remote ip-address {[udp-port port-
number] remote-engineID}]
Parameters
● local engineID — Enter the engine ID that identifies the local SNMP agent on the switch as an
octet colon-separated number. A maximum of 27 characters.
● remote ip-address — Enter the IPv4 or IPv6 address of a remote SNMP device that accesses
the local SNMP agent.
● udp-port port-number — Enter the UDP port number on the remote device, from 0 to 65535.
104 System management