ZyXEL Communications ZyWALL5UTM 4.0 User Manual

ZyWALL 5/35/70 Series User’s Guide

595 

Chapter 45 SNMP Configuration

The ZyWALL will send traps to the SNMP manager when any one of the following events 
occurs:

Table 225   SNMP Traps

0

coldStart (defined in RFC-1215)

A trap is sent after booting (power on).

1

warmStart (defined in RFC-1215) A trap is sent after booting (software reboot).

4

authenticationFailure (defined in 

RFC-1215)

A trap is sent to the manager when receiving any SNMP 

get or set requirements with the wrong community 

(password).

6

whyReboot (defined in ZYXEL-

MIB)

A trap is sent with the reason of restart before rebooting 

when the system is going to restart (warm start).

6a

For intentional reboot:

A trap is sent with the message "System reboot by 

user!" if reboot is done intentionally, (for example, 

download new files, CI command "sys reboot", etc.).

6b

For fatal error: 

A trap is sent with the message of the fatal code if the 

system reboots because of fatal errors.

Destination

Type the IP address of the station to send your SNMP traps to.

When you have completed this menu, press [ENTER] at the prompt “Press [ENTER] to confirm or 

[ESC] to cancel” to save your configuration or press [ESC] to cancel and go back to the previous 

screen.

Table 224   SNMP Configuration Menu Fields (continued)