ZyXEL Communications NWA-3160 Series 12.6 SNMP Traps, 12.5.2 SNMP Traps

Chapter 12 Remote Management Screens

The ZyXEL Device can send the following traps to the SNMP manager.

Table 51 SNMP Traps

TRAP NAME	OBJECT IDENTIFIER #	DESCRIPTION
TRAP NAME	(OID)	DESCRIPTION
	(OID)
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	1.3.6.1.6.3.1.1.5.5	The device sends this trap when it receives
(defined in RFC-1215)		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.	This trap is sent to indicate the status and
	1	result of a TFTP client session that has ended.

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 52 SNMP Interface Index to Physical and Virtual Port Mapping