CBL AirLaser IP100plus, Руководство пользователя

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7.15 Backup
As of firmware 2.03, the AirLaser IP1000plus has an extended monitoring of the backup connection, which is
connected to port TP2. This monitoring is intended for radio receivers powered by the AirLaser via PoE, such
as the CBL AirLink or the integrated AirLaser Backup.
A monitoring packet generated by the AirLaser is transmitted 10 times per second to monitor the optical and
backup connections. The received link monitoring packets are counted and graphically displayed in the
history in the link monitoring section. If no monitoring packet is received longer than the set link monitoring
timeout, the backup device is restarted as a precaution by briefly switching off the supply voltage.
When using the integrated backup, SNMP monitoring can also be activated. The SNMP OIDs of the backup
are periodically queried and evaluated by the AirLaser. For example, a frequency change of the integrated
backup can be detected. The result is written into the logfile.
The SNMP monitoring menu is only available if the MAC addresses of the integrated backup devices are
entered on the Port Control Site.
Typ Default Beschreibung
Link
Monitoring Boolean disabled Enables/disables backup link monitoring with auto reboot
function
Link
Monitoring
Timeout Integer 300 Timeout of the link monitoring packets until a reboot of the
backup takes place
Typ Default Beschreibung
SNMP
Monitoring Boolean disabled Enables/disables SNMP monitoring of the built-in backup
IP-Address IP IP-address of the backup unit
SNMP Port Integer 161 Port number of the SNMP service in the backup
User Name String[64] SNMP V3 username of the backup
Authentication
Password String[64] SNMP V3 authentication password
Type Boolean SHA Select the hash function
Encryption
Password String[64] SNMP V3 encryption password
Type Boolean DES Select the hash function
Test SNMP
Settings Checkbox

Queries the sysDescr OID of the backup. This allows the
configuration of the SNMP settings to be checked. The
check mark is automatically deleted after the test has been
carried out. The result is logged in the log file.
The Authentication and Encryption Password fields are of type "write only". This means that the value can
not be read back but can only be overwritten. If the field is empty when you send the site with "commit", the
old value is retained.
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