Nortel Networks AN/DC manual Broadcast

Installing and Operating AN/DC and ANH-8/DC Systems

OSPF Worksheet (continued)

Requested Information	Options		Your Response
Enter OSPF MTU size selection	1.	Default
[1]:	2.	Ethernet size (Nortel Networks
	Series 5 compatible)
	3.	User defined MTU
Enter OSPF interface type	1.	Broadcast
selection [1]:	2.	NBMA
	3.	Point-to-Point
	4.	Point-to-Multipoint
	5.	Point-to-Multipoint (STD)
	Note: When using a wide area
	protocol other than Nortel Networks
	Proprietary PPP, we suggest
	selecting NBMA.
Enter decimal value in	The script suggests the following
seconds for Hello Interval	intervals:
[10]:
	Broadcast — 10 s
Note: This value must match all other	Point-to-Point — 15 s
interfaces in the OSPF area for	NBMA — 20 s
connection to take place.	Point-to-MultiPoint —10 s
Enter decimal value in	The script suggests the following
seconds for Router Dead	intervals:
Interval [40]:
	Broadcast — 40 s
Note: This value must match all other	Point-to-Point — 60 s
interfaces in the OSPF area for	NBMA — 80 s
connection to take place.	Point-to-MultiPoint (STD) — 40 s
Enter decimal value for	Enter a router priority value. The
Router Priority [1]:	lower the value (above zero), the
	higher the priority.
(For Broadcast, NBMA, or
Point-to-Multipoint)	Note: If you set the router priority to
	zero (0), the router is not eligible to
	become the designated router on
	this particular network.
			(continued)

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