Diagnostics
118
7.7
Alarms (Traps)
RM Web L2B
Release
5.3
05/2012
7.7 Alarms (Traps)
This dialog allows you to determine which events trigger an alarm (trap) and
where these alarms should be sent.
Select “Create”.
In the "IP Address“ column, enter the IP address of the management
station to which the traps should be sent.
In the "Enabled“ column, you mark the entries that the device should take
into account when it sends traps. Default setting: inactive.
In the “Configuration” frame, select the trap categories from which you
want to send traps. Default setting: all trap categories are active.
The events which can be selected are:
Name Meaning
Authentication The device has rejected an unauthorized access attempt (see on page 45
“SNMPv1/v2 Access Settings”).
Link Up/Down At one port of the device, the link to another device has been established/
interrupted.
Spanning Tree The topology of the Rapid Spanning Tree has changed.
Chassis Summarizes the following events:
– The status of a supply voltage has changed (see the System dialog).
– The status of the signal contact has changed.
To take this event into account, you activate “Create trap when status
changes” in the Diagnostics:Signal Contact 1/2 dialog.
– A media module has been added or removed (only for modular devices).
- The AutoConfiguration Adapter (ACA), has been added or removed.
- The configuration on the AutoConfiguration Adapter(ACA) does not match
that in the device.
– The temperature thresholds have been exceeded/not reached.
– The receiver power status of a port with an SFP module has changed (see
dialog Diagnostics:Ports:SFP Modules).
Redundancy The redundancy status of the ring redundancy (redundant line active/
inactive) or (for devices that support redundant ring/network coupling) the
redundant ring/network coupling (redundancy exists) has changed.
Table 29: Trap categories
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