Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - SYSTEM BASICS CONFIGURATION GUIDE 2010-10-04 Configuration Manual page 191

snmp-server host
Copyright © 2010, Juniper Networks, Inc.
Configure the global severity level as critical for all enabled trap categories by
1.
specifying the SONET trap category.
host1(config)#snmp-server enable traps sonet trapFilters critical
Configure the global severity level as notice for all enabled trap categories by
2.
specifying the BGP trap category.
host1(config)#snmp-server enable traps bgp trapFilters notice
Although you specify the type of SNMP trap category when you configure the global
severity level, it takes effect for all enabled trap categories on the router. In this example,
after you issue the second command, the global severity level is set as notice for all
enabled trap categories.
Example 3—Overriding the global severity level for a category with the per-category
severity level
Configure the global severity level as critical for the SONET trap category in the
1.
command.
host1(config)#snmp-server enable traps sonet trapFilters critical
Change the global severity level to notice for all enabled trap categories.
2.
host1(config)#snmp-server enable traps bgp trapFilters notice
Configure the per-category severity level as debug for the SONET trap category.
3.
This setting overrides the notice trap severity level that was applicable for the
SONET trap category.
host1(config)#snmp-server enable traps sonet per-category-trapFilters debug
The global severity level is configured as notice for all enabled trap categories except
SONET, whose severity level is set as debug. This configuration occurs because the
global severity level is overwritten to the last configured value and the per-category
severity level takes precedence over the global severity level.
There is no no version.
See snmp-server enable traps.
Use to configure an SNMP trap host to refine the type and severity to traps that the
host receives.
A trap destination is the IP address of a client (network management station) that
receives the SNMP traps.
You can configure up to eight trap hosts on each virtual router.
You can enable the traps listed in "Trap Categories" on page 157.
You can filter traps according to the trap severity levels described in Table 22 on page 158.
Example
host1(config)# snmp-server host 126.197.10.5 version 2c westford udp-port 162 snmp
link trapfilters alert
Chapter 4: Configuring SNMP
161