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Chapter 12 Remote Management Screens
ZyXEL NWA-3160 Series User’s Guide
147
12.5.2 SNMP Traps
The ZyXEL Device can send the following traps to the SNMP manager.
12.6 SNMP Traps
Some traps include an SNMP interface index. The following table maps the SNMP interface
indexes to the ZyXEL Device’s physical and virtual ports.
Table 51 SNMP Traps
TRAP NAME
OBJECT IDENTIFIER #
(OID)
DESCRIPTION
Generic Traps
coldStart 1.3.6.1.6.3.1.1.5.1 This trap is sent after booting (power on). This
trap is defined in RFC-1215.
warmStart 1.3.6.1.6.3.1.1.5.2 This trap is sent after booting (software
reboot). This trap is defined in RFC-1215.
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
(defined in RFC-1215)
1.3.6.1.6.3.1.1.5.5 The device sends this trap when it receives
any SNMP get or set requirements with the
wrong community (password).
Note: snmpEnableAuthenTraps, OID
1.3.6.1.2.1.11.30 (defined in RFC 1214 and
RFC 1907) must be enabled on in order for
the device to send authenticationFailure traps.
Use a MIB browser to enable or disable
snmpEnableAuthenTraps.
Traps defined in the
ZyXEL Private MIB.
whyReboot 1.3.6.1.4.1.890.1.5.13.0.1 This trap is sent with the reason for restarting
before the system reboots (warm start).
"System reboot by user!" is added for an
intentional reboot (for example, download new
files, CI command "sys reboot").
If the system reboots because of fatal errors, a
code for the error is listed.
pwTFTPStatus 1.3.6.1.4.1.890.1.9.2.3.3.
1
This trap is sent to indicate the status and
result of a TFTP client session that has ended.
Table 52 SNMP Interface Index to Physical and Virtual Port Mapping
TYPE INTERFACE PORT
Physical enet0 Wireless LAN adaptor WLAN1
enet1 Ethernet port (LAN)
enet2 Wireless LAN adaptor WLAN2
Virtual enet3 ~ enet9 WLAN1 in MBSSID mode
enet10 ~ enet16 WLAN2 in MBSSID mode
enet17 ~ enet21 WLAN1 in WDS mode
enet22 ~ enet26 WLAN2 in WDS mode