20
3.5.3.2
LGW
The Local GateWay (LGW) setting must be configured when using the Baicells CloudCore
Evolved Packet Core (EPC). Refer to Figure 3-14 and Table 3-2. You must reboot the eNB when
you make changes to these settings.
Figure 3-14: LGW
Table 3-2: LGW
Field Name
Description
LGW
On or Off
LGW Mode
Select an option:
NAT: Packages from the internal network to the external network need
Network Address Translation
Router: Select optimized route from the routing table (Figure 3-15)
Bridge: Transfer in the data link layer
LGW Interface Binding The IP address connects to the LGW. Select from configured interfaces.
Default is WAN interface, the VLAN interface can also be used to separate
different links.
LGW IP Pool
Enter the starting IP address of the dynamic IP address pool
LGW IP Pool Netmask
For example, if the first IP address is 10.10.10.1, and the netmask is
255.255.255.0, the IP address pool includes 255 IP addresses. The options
are shown in the pull-down menu:
Static Address
If LGW Mode = Router (Figure 3-15), set to ON if you want to use a static IP
address.
