Reference Guide

Simple Network Management Protocol and Syslog | 1421
Defaults
As shown
Command Modes
CONFIGURATION
Command
History
version 1 | 2c | 3
(OPTIONAL) Enter the keyword version to specify the security model
followed by the security model version number
1, 2c, or 3.
•Version
1 is the least secure version
• version
3 is the most secure of the security modes.
•Version
2c allows transmission of informs and counter 64, which
allows for integers twice the width of what is normally allowed.
Default: Version
1
auth
(OPTIONAL) Enter the keyword auth to specify authentication of a
packet without encryption.
noauth
(OPTIONAL) Enter the keyword noauth to specify no authentication of
a packet.
priv
(OPTIONAL) Enter the keyword priv to specify both authentication and
then scrambling of the packet.
community-string
Enter a text string (up to 20 characters long) as the name of the SNMP
community.
Note: For version 1 and version 2c security models, this string represents
the name of the SNMP community. The string can be set using this
command, however it is recommended that you set the community string
using the
snmp-server community command before executing this
command. For version 3 security model, this string is the USM user
security name.
udp-port port-number
(OPTIONAL) Enter the keywords udp-port followed by the port number
of the remote host to use.
Range: 0 to 65535.
Default: 162
notification-type
(OPTIONAL) Enter one of the following keywords for the type of trap
to be sent to the host:
•
bgp - BGP state change
•
envmon - Environment monitor trap
•
snmp - SNMP notification (RFC 1157)
•
stp - Spanning Tree protocol notification (RFC 1493)
•
vrrp - State change in a VRRP group
•
xstp - State change in MSTP (802.1s), RSTP (802.1w), and PVST+
Default: All trap types are sent to host.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.11.1 Introduced on Z9000
Version 8.3.7.0 Introduced on S4810
Version 8.4.1.0 Support was added for VRRP traps.
Version 7.6.1.0 Support added for S-Series; Added support for STP and xSTP notification types.
Version 7.5.1.0 Support added for C-Series
E-Series legacy command