Comtech EF Data CDM-570/570L Vipersat - Manual (Page 52)

Vipersat Configuration
3-16 Vipersat CDM-570/570L User Guide
Figure 3-13 Burstmap Multicast IP prompt
Outbound IP
This menu item, which appears for all Hub configurations, displays the current
Outbound IP address. This specifies the Hub device that is supplying the TDM
outbound to the satellite (typically a CDM-570/570L). Specifying this address is
necessary when configuring a Hub that utilizes a burst controller that is a sepa-
rate device from the TDM modem.
This address must also be defined when using the following features:
• DPC
• SOTM
The Outbound IP address will be the same as the burst controller IP address
when the burst controller and the TDM modem are the same device.
To define the TDM outbound address, enter O at the command prompt. The
dialog shown in figure 3-14 will be displayed.
Figure 3-14 Outbound IP prompt
Cycles Per Burst Map
This menu item, which appears for Hub types Fixed, Dynamic Slot, and Entry
Channel, displays the number of spin cycles that will occur prior to each broad-
cast of the Burst Map by the burst controller to the remotes. One cycle is the
amount of time it takes for all remotes in a group to burst on the common chan-
nel. The burst map provides each remote with its allocated bandwidth and posi-
tion in the cycle.