NEC NEAX2400 System Configuration, 10Connection Trunk Alternate Routing, Chapter, ND-70185E

SYSTEM CONFIGURATION

System Considerations

Condition 5: Up to eight (8) routes can be assigned as alternate routes for a connection trunk.

A maximum of eight (8) alternate routes can be assigned for Connection Trunks.

		Node
	Alt-C_RT1	Node
	Alt-C_RT2
Node A	Alt-C_RT3	Node	Node B
	Alt-C_RT4

Node

Alt-C_RT8:

:

:

:

Node

Alt-C_RT: Alternate Connection Route

Figure 3-10 Connection Trunk Alternate Routing

Condition 6: Connection trunks and the Fusion data link must be assigned on an “associated” basis.

B ch: Connection Trunk D ch: Fusion Data Link

	Node B	Node B
B ch	B ch	D ch

D ch

D ch

Node A

B ch

Node C

Node A

D ch

Node C

network on an "associated" basis network on a "quasi-associated" basis

Figure 3-11 Fusion Network on an Associated Basis

Condition 7: One fusion data link must be assigned on each T1 link.

Condition 8: A maximum of eight (8) data links can be used for a connection trunk for redundancy.

CHAPTER 3 ND-70185 (E)

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