Hirschmann GREYHOUND GRS1020, Справочное руководство

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Operation diagnosis
13.1 Sending SNMP traps
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UM Config GRS
Release 8.0 09/2019
13.1.2 SNMP traps for configuration activity
After you save a configuration in the memory, the device sends a hm2ConfigurationSavedTrap .
This SNMP trap contains both the Non-Volatile Memory (NVM) and External Non-Volatile Memory
(ENVM) state variables indicating whether the running configuration is in sync with the NVM, and
with the ENVM. You can also trigger this SNMP trap by copying a configuration file to the device,
replacing the active saved configuration.
Furthermore, the device sends a hm2ConfigurationChangedTrap , whenever you change the local
configuration, indicating a mismatch between the running and saved configuration.
13.1.3 SNMP trap setting
The device lets you send an SNMP trap as a reaction to specific events. Create at least 1 trap
destination that receives SNMP traps.
Perform the following steps:
For example, in the following dialogs you specify when the device triggers an SNMP trap:

Basic Settings > Port dialog

Network Security > Port Security dialog

Switching > L2-Redundancy > Link Aggregation dialog

Diagnostics > Status Configuration > Device Status dialog

Diagnostics > Status Configuration > Security Status dialog

Diagnostics > Status Configuration > Signal Contact dialog

Diagnostics > Status Configuration > MAC Notification dialog

Diagnostics > System > IP Address Conflict Detection dialog

Diagnostics > System > Selftest dialog

Diagnostics > Ports > Port Monitor dialog
13.1.4 ICMP messaging
The device lets you use the Internet Control Message Protocol (ICMP) for diagnostic applications,
for example ping and trace route. The device also uses ICMP for time-to-live and discarding
messages in which the device forwards an ICMP message back to the packet source device.
Use the ping network tool to test the path to a particular host across an IP network. The traceroute
diagnostic tool displays paths and transit delays of packets across a network.

Open the Diagnostics > Status Configuration > Alarms (Traps) dialog.

Click the button.
The dialog displays the Create window.

In the Name frame, specify the name that the device uses to identify itself as the source of
the SNMP trap.

In the Address frame, specify the IP address of the trap destination to which the device
sends the SNMP traps.

In the Active column you select the entries that the device should take into account when it
sends SNMP traps.

To save the changes temporarily, click the button.