NDA-24299
CHAPTER 3
Page 17
Revision 1.0
SYSTEM CONFIGURATION
System Considerations
Condition 2:
A maximum of four (4) Non ACD nodes can be connected as tandem nodes with 1D
channel.
•
64k (1D-channel) will support 4 nodes
•
128k (2D-channels) will support 5 nodes
•
256k (4D-channels) will support 6 nodes
See
Figure 3-10 Fusion Tandem Connections
Condition 3:
The available connection-route number ranges from 1 to 1023.
Condition 4:
The available connection-trunk number of each route ranges from 1 to 4095.
See
Figure 3-11 Maximum Number of Ports between Nodes
FCCS
FCCS
FCCS
Tandem Connection over FCCS links
Node A
Node B
Node C
Node D
maximum 4 Non ACD nodes
A maximum of 4095 ports can be assigned on a
connection-route basis between nodes.
D T I
ca rd
D T I
ca rd
::
::
::
::
::
::
::
::
D ch
D ch
B ch
D T I
c a rd
D T I
ca rd
D T I
ca rd
D T I
ca rd
D T I
ca rd
D T I
ca rd
D T I
ca rd
D ch: Data Link
B ch: Connection Trunk
T1
T1
T1
max 4095 ch
C_RT
Max 4095 trunks per connection-route
T1
IPX/IMX
IPX/IMX
IPX/IMX