ZyXEL Communications P-2302HWDL-P1 Support Notes page 46

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warmStart (defined in RFC-1215) :
If the machine warmstarts, the trap will be sent after booting.
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linkDown (defined in RFC-1215) :
If a DSL or WAN link is down, the trap will be sent with the port number . The port number is its
interface index in the interface group.
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linkUp (defined in RFC-1215) :
If a DSL or WAN link up, the trap will be sent with the port number . The port number is its interface
index in the interface group.
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authenticationFailure (defined in RFC-1215) :
When the wrong community (password) is received for an SNMP get or set operation, , this trap is sent to the
manager.
1. whyReboot (defined in ZYXEL-MIB) :
When the system is going to restart (warmstart), the trap will be sent with the reason of restart before rebooting.
(i) For intentional reboot :
In some cases (such as downloading new files or entering the "sys reboot" command, ...), a system reboot is
done intentionally. And traps with the message "System reboot by user !" will be sent.
(ii) For fatal error :
In case the system has to reboot due to unrecoverable errors. Traps with the error codes will be sent.
All contents copyright (c) 2005 ZyXEL Communications Corporation.
Prestige 2302 Support Notes
46