Command Line Reference Guide

SNMP and Syslog | 1379
Defaults
As shown
Command Modes
CONFIGURATION
Command
History
traps (OPTIONAL) Enter the keyword traps to send trap notifications to the
specified host.
Default: traps
informs (OPTIONAL) Enter the keyword informs to send inform notifications to the
specified host.
Default: traps
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 8.4.6.0 Added support for VRF.
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.