Juniper SYSTEM BASICS - CONFIGURATION GUIDE V 11.1.X

■ dropLastIn—Most recent trap is dropped .
■ Example
host1# show snmp trap
Enabled Categories: Bgp, Ospf, Sonet
SNMP authentication failure trap is disabled
Trap Source: FastEthernet 6/0, Trap Source Address:172.27.120.78
Trap Proxy: enabled
Global Trap Severity Level: 7 - debug
Trap Severity Level TrapCategories
------------------- -------------------
7 - debug ospf
Address Security String Ver Port Trap Categories
--------------- ------------------- --- ----- ----------------
192.168.1.10 public v1 162 BgpOspf
Address TrapSeverityFilter Ping Maximum Queue Queue Full
TimeOut QueueSize DrainRate discrd methd
------------ ------------------ ------- --------- --------- -------------
192.168.1.10 2 - critical 1 32 0 dropLastIn
■ See show snmp trap.
show snmp trap statistics
Use to display statistics for all SNMP traps on the virtual router, as well as statistics
for each SNMP host configured on the virtual router.
■
■ Field descriptions
■ Trap request(s)—Number of local traps requested
■ Proxy trap request(s)—Number of proxy traps requested
■ Trap(s) discarded—Total number of traps discarded
■ No system memory—Traps discarded because there was not enough
system memory
■ No queue resources—Traps discarded because there were no queue
resources available
■ SNMP agent disabled—Traps discarded because the SNMP agent was
disabled
■ Global trap category disabled—Traps discarded because they were filtered
by the snmp enable trap command
■ Global minimum severity level—Traps discarded because they did not
match the severity level set with the snmp enable traps trapfilters
command.
■ Trap(s) out—Total number of traps sent by the virtual router
246 ■ Monitoring SNMP
JUNOSe 11.1.x System Basics Configuration Guide