SBC session border controllers
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When connecting a device to an already operating device, you must disconnect all WAN links on the
device to be connected, connect the LAN link to an operating (MASTER) SBC, wait for negotiation,
connect the WAN links to SLAVE, otherwise the newly connected device may be detected as MASTER
and transfer its irrelevant Operation files.
Operation files are transferred immediately after connecting to MASTER, each time after writing the
configuration to flash, 10 seconds after each configuration change, and periodically once every 180 seconds.
List of transferred files:
–
file of configuration recorded to flash;
–
Current running configuration file;
–
keys for creating ssh-tunnels;
–
registered subscribers database;
–
linux user files;
–
Web interface and CLI user password files;
–
all dynamic firewall address lists;
–
https keys and certificates;
–
all CDR files.
During operation, the user can access the SLAVE Web interface by going to the «Monitoring» - «Reservation»
- «Open Web» tab, or by the following link: http://192.168.0.100:8080/login, where instead of 192.168.0.100 enter
the MASTER IP address.