IBM SC30-3681-08 manual Sample Brly Conguration, Multipoint connections

~‡‡‡‡‡‡‡‡‡‡‡€ ˆPrimary BSCˆ ˆ Device ˆ •‡‡‡ƒ‡‡‡‡ƒ‡‡•

1~‡„‡‡‡‡„‡€ 2 ˆRouter Aˆ •‡ƒ‡‡‡‡ƒ‡•

ˆˆ

1ˆ ˆ 2 ~‡„‡‡‡‡„‡€ ˆRouter Bˆ •‡ƒ‡‡‡‡‡ƒ•

ˆˆ

1ˆ ˆ 2 ~‡‡‡‡‡‡‡‡„‡€ ~‡„‡‡‡‡‡‡‡‡‡€ ˆSecondary ˆ ˆ Secondary ˆ ˆBSC Deviceˆ ˆ BSC Deviceˆ •‡‡‡‡‡‡‡‡‡‡• •‡‡‡‡‡‡‡‡‡‡‡•

Figure 31. Virtual BSC Relay Multipoint Con®guration. The numbers in the ®gure represent the group numbers for BSC Relay.

BSC Relay also supports a combination of virtual and physical multipoint
connections. Figure 32 is a diagram of a combination of virtual and physical
multipoint connections.
~‡‡‡‡‡‡‡‡‡‡‡€
ˆPrimary BSCˆ
ˆ	Device	ˆ
•‡‡‡‡‡ƒ‡‡‡‡‡•
	1 ˆ 2
~‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡„‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡€
ˆ	Router A	ˆ
•‡‡‡‡ƒ‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡‡ƒ‡‡‡•
ˆ		ˆ
1 ˆ		2 ˆ
~‡‡‡‡‡‡„‡‡‡‡€		~‡‡‡‡„‡‡‡‡‡€
ˆ Router B ˆ		ˆ Router C ˆ
•‡ƒ‡‡‡‡‡‡‡‡‡•		•‡ƒ‡‡‡‡‡‡‡‡•
1 …‡‡‡‡‡‡‡€		2 …‡‡‡‡‡‡‡€

~‡‡‡‡‡‡‡„‡‡€	ˆ	~‡‡‡‡‡„‡‡‡‡€	ˆ
ˆSecondary ˆ	ˆ	ˆSecondary ˆ	ˆ
ˆBSC Deviceˆ	ˆ	ˆBSC Deviceˆ	ˆ
•‡‡‡‡‡‡‡‡‡‡•	ˆ	•‡‡‡‡‡‡‡‡‡‡•	ˆ

~‡‡„‡‡‡‡‡‡‡€	~‡„‡‡‡‡‡‡‡‡€
ˆSecondary ˆ	ˆSecondary ˆ
ˆBSC Deviceˆ	ˆBSC Deviceˆ
•‡‡‡‡‡‡‡‡‡‡•	•‡‡‡‡‡‡‡‡‡‡•

Figure 32. Combination Virtual and Physical BRLY Multipoint Con®guration. The numbers in

the ®gure represent the group numbers for BSC Relay.

Sample BRLY Con®guration

The following examples illustrate con®guring a BRLY network similar to the network

in Figure 32. These examples use the following assumptions:

v Interface 1 on Routers A, B, and C have already been con®gured as BSC

interfaces.

v The IP address for the Primary BSC Device's local port is 6.6.6.4.

v The IP address for the Router B's Secondary BSC devices local port is 6.6.6.1.

v The IP address for the Router C's Secondary BSC devices local port is 6.6.6.2.

562MRS V3.2 Software User's Guide