User`s guide

Chapter 11 System
NWA5120 Series User’s Guide
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11.8.1 Supported MIBs
The NWA supports MIB II that is defined in RFC-1213 and RFC-1215. The NWA also supports private
MIBs (ZYXEL-ES-CAPWAP.MIB, ZYXEL-ES-COMMON.MIB, ZYXEL-ES-HYBRIDAP.MIB, ZYXEL-ES-
PROWLAN.MIB, ZYXEL-ES-RFMGMT.MIB, ZYXEL-ES-SMI.MIB, and ZYXEL-ES-WIRELESS.MIB) to
collect information about CPU and memory usage and VPN total throughput. The focus of the MIBs
is to let administrators collect statistical data and monitor status and performance. You can
download the NWA’s MIBs from www.zyxel.com.
11.8.2 SNMP Traps
The NWA will send traps to the SNMP manager when any one of the following events occurs.
11.8.3 Configuring SNMP
To change your NWA’s SNMP settings, click Configuration > System > SNMP tab. The screen
appears as shown. Use this screen to configure your SNMP settings. You can also configure user
profiles that define allowed SNMPv3 access.
Figure 80 Configuration > System > SNMP
Table 60 SNMP Traps
OBJECT LABEL OBJECT ID DESCRIPTION
Cold Start 1.3.6.1.6.3.1.1.5.1 This trap is sent when the NWA is turned on or an agent
restarts.
linkDown 1.3.6.1.6.3.1.1.5.3 This trap is sent when the Ethernet link is down.
linkUp 1.3.6.1.6.3.1.1.5.4 This trap is sent when the Ethernet link is up.
authenticationFailure 1.3.6.1.6.3.1.1.5.5 This trap is sent when an SNMP request comes from non-
authenticated hosts.