ZyXEL Communications P-660R-T1 Support Notes page 87

SNMPv1 operation, ZyXEL permits one community string so that the router c
belong to only one com
manager.
Some traps are sent to the SNMP manager when anyone of the following events
happens:
1. coldStart (de
If the machine coldstarts, the trap will be sent after booting.
1. warmStart (defined in RFC-1
If the m achine warmstarts, the trap will be sent after booting.
2. lin kDow n (defined in RFC-1215) :
If any li nk of IDSL or WAN is down, the trap will be sent with the p
nu mber . The port number is its interface index under
3. linkUp (defined in RFC-1215) :
If any link of IDSL or WAN is up, the trap will be sent with the port number .
The port number is its interface index under the interface group.
4. authenticationFailure (defined in RFC-1215) :
When receiving any SNMP
trap is sent to the manager
5. whyReboot (defined in ZYXEL-MIB) :
When the system is going to restart (warmstart), the trap will be sent with
of restart before rebooting.
(i) For intentional reboot :
In some cases (download new files, CI command "sys reboot", ...), reboot is done
intentionally. And traps with the m
(ii) For fatal error :
System has to reboot for some fatal errors. And traps with the message of the fatal
code will be sent.
All contents copyright © 2005 ZyXEL Communications Corporation.
munity and allows trap messages to be sent to only one NMS
fined in RFC-1215) :
215) :
get or set requirement with wrong community, this
.
essage "System reboot by user !" will be sent.
P-660 series Support Notes
an
ort
the interface group.
the reason
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