Enabling Link-Change Traps (Cli) - HP Aruba JL253A Management And Configuration Manual

running-config-change
snmp-authentication [extended |
standard]
Startup-config-change
vsf
To determine the specific cause of a security event, check the Event Log in the console interface to see why a
trap was sent. For more information, see "Using the Event Log for Troubleshooting Switch Problems".
Viewing the current configuration for network security notifications (CLI)
Enter the show snmp-server traps command, as shown in the following example. Note that command output
is a subset of the information displayed with the show snmp-server command in Display of SNMP
notification configuration.
Display of configured network security notifications
switch(config)# show snmp-server traps
Trap Receivers
Link-Change Traps Enabled on Ports [All] : A1-A24
Traps Category
------------------------------
SNMP Authentication
Password change
Login failures
Port-Security
Authorization Server Contact
DHCP Snooping
Dynamic ARP Protection
Dynamic IP Lockdown
Address
---------------------- ---------- ----------- ----------- ----- -------
15.255.5.225
2001:0db8:0000:0001
:0000:0000:0000:0121 user_1
Excluded MIBs

Enabling Link-Change Traps (CLI)

By default, a switch is enabled to send a trap when the link state on a port changes from up to down (linkDown) or
down to up (linkUp). To reconfigure the switch to send link-change traps to configured trap receivers, enter the
snmp-server enable traps link-change command.
Syntax:
[no] snmp-server enable traps link-change <port-list> [all]
Enables or disables the switch to send a link-change trap to configured trap receivers when the link state on a
port goes from up to down or down to up.
204
Traps for running config change.
Select RFC-1157 (standard) or ICF-SNMP (extended)
traps.
Traps for changes to the startup configuration.
Enable traps for the VSF functionality.
Current Status
--------------------------
: Extended
: Enabled
: Enabled
: Enabled
: Enabled
: Enabled
: Enabled
: Enabled
Community Events Sent Notify Type Retry Timeout
public All
All
Aruba 2930F / 2930M Management and Configuration Guide
trap 3
trap 3
for ArubaOS-Switch 16.08
15
15