User's Guide
TDD LTE Small Cell User Guide 
46 
5.2  X-Cell Network Planning 
-  For Example 
1. The X-Cell need to setup the Default Gateway to Router.   
  Ex: In the Figure, the IP of Router is 10.102.81.1. We must setup the GW to   
 10.102.81.1. How to set the Default Gateway, you can reference [4.4.1
  Management | Network Configuration]. 
2. The Router must set a static routing rule:   
  Ex: The X-Cell assigns the IP 10.200.59.X to UEs. We must set a routing rule for this 
router. 
 Linux cmd: route add -net 
10.200.59.0/24 gw 10.102.81.59 
10.200.59.0 is UE’s IP 
24 is the mask of UE’s IP and this value = 255.255.255.0 
10.102.81.59    is X-Cell’s IP 
3. If the Router has a web management. You can reference the User’s Guild of the router to 
add a static routing rule. You can set the ip
10.200.59.0, mask255.255.255.0, and GW is 
10.102.81.59. 










