BSC Relay also supports a combination of virtual and physical multipoint

connections. Figure 32is a diagram of a combination of virtual and physical

multipoint connections.

Sample BRLY Configuration

The following examples illustrate configuring a BRLYnetwork similar to the network

in Figure 32. These examples use the following assumptions:

vInterface 1 on Routers A, B, and C have already been configured as BSC

interfaces.

vThe IP address for the Primary BSC Device’s local port is 6.6.6.4.

vThe IP address for the Router B’s Secondary BSC devices local port is 6.6.6.1.

vThe IP address for the Router C’s Secondary BSC devices local port is 6.6.6.2.

┌───────────┐
│Primary BSC│
│ Device │
└───┬────┬──┘
1 ┌─┴────┴─┐ 2
│Router A│
└─┬────┬─┘
││
1││2
┌─┴────┴─┐
│Router B│
└─┬─────┬┘
││
1│ │2
┌────────┴─┐ ┌─┴─────────┐
│Secondary │ │ Secondary │
│BSC Device│ │ BSC Device│
└──────────┘ └───────────┘
Figure 31. VirtualBSC Relay Multipoint Configuration. The numbers in the figure represent
the group numbers for BSC Relay.
┌───────────┐
│Primary BSC│
│ Device │
└─────┬─────┘
1│2
┌───────────────┴────────────────┐
│ Router A │
└────┬───────────────────────┬───┘
││
1│ 2│
┌──────┴────┐ ┌────┴─────┐
│ Router B │ │ Router C │
└─┬─────────┘ └─┬────────┘
1 ├───────┐ 2 ├───────┐
┌───────┴──┐ │ ┌─────┴────┐ │
│Secondary │ │ │Secondary │ │
│BSC Device│ │ │BSC Device│ │
└──────────┘ │ └──────────┘ │
┌──┴───────┐ ┌─┴────────┐
│Secondary │ │Secondary │
│BSC Device│ │BSC Device│
└──────────┘ └──────────┘
Figure 32. Combination Virtualand Physical BRLY Multipoint Configuration. The numbers in
the figure represent the group numbers for BSC Relay.
562 MRS V3.2 Software User’s Guide
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