Snmp Trap When Mac Address Table Changes - HP Aruba JL253A Management And Configuration Manual

Use the rmonlog-set-threshold command to set the threshold limit for RMON event log memory.
rmonlog-set-threshold
Syntax
rmonlog-set-threshold <percentage>
no rmonlog-set-threshold <percentage>
Description
Configures the threshold percentage for RMON event logging. The default value is 80.
The no form of this command resets RMON event logging threshold to default value.
Command context
config
Parameters
percentage
Specifies the threshold percentage value between 1 to 100.
Examples
switch (config)# rmonlog-set-threshold 45
switch (config)# show running-config
Running configuration:
; JL071A Configuration Editor; Created on release #KB.16.06.0000x
; Ver #13:03.f8.1c.fb.7f.bf.bb.ff.7c.59.fc.7b.ff.ff.fc.ff.ff.3f.ef:05
hostname "switch"
module 1 type jl071x
flexible-module A type JL081A
interface A1
speed-duplex auto-100
exit
snmp-server community "public" unrestricted
oobm
ip address dhcp-bootp
exit
vlan 1
name "DEFAULT_VLAN"
untagged 1-24,A1-A4
ip address dhcp-bootp
ipv6 enable
ipv6 address dhcp full
exit
rmonlog-set-threshold 45
The following event log message is logged when the RMON log memory reaches the threshold value.
W 03/25/18 07:44:51 03443 system:The event log buffer is 45% full.

SNMP trap when MAC address table changes

An SNMP trap is generated when a laptop/PC is removed from the back of an IP phone and the laptop/PC MAC
address ages out of the MAC table for the Aruba 2930 switch.
Chapter 7 Configuring for Network Management Applications 197