ZyXEL Communications ES-4024A - Manual (Page 118)

ES-4024A Series Switch Support Notes
All contents copyright (c) 2006 ZyXEL Communications Corporation.
118
Event (1.3.6.1.2.1.16.9)
All groups in this MIB are optional. (MIB-II is mandatory)
Scenario
(ES-4024A Series supports RMON 1.2.3.9)
In this illustration, SNMPc Enterprise Edition Version 5.1.6c is installed on
the PC. And this PC is defined as “RMON management console”. This PC can
ping both ZyXEL ES-3148 (both Switch A & Switch B). And there are some
probes / networking devices to generate the traffic to the ZyXEL Switches in
order to verify the RMON result. Since the work flow and the technology of
RMON on the two switches are the same, only one of the ZyXEL ES-3148
Switch will be demonstrated at this time.
Since RMON is an extension of the SNMP, SNMP must be enabled first in
the ZyXEL ES-3148. By default SNMP is enabled and it has set Community
(Get,Set,Trap) to “public”. And Trap Destination to 0.0.0.0; It is not mandatory
to change the default value in order for SNMP & RMON to work. Therefore,
modification is not necessary in this case.