3Com MSR 50, MSR 30 manual Preference IS-IS view, Network-entity net, Undo network-entity net

	1079
network-entity
Syntax	network-entity net
	undo network-entity net
View	IS-IS view
Parameters	net: Network Entity Title (NET) in the format of X...X.XXXX....XXXX.00, with the
	first part X...X being the area address, the middle part XXXX....XXXX (a total of 12
	“X”) being the router’s system ID and the last part 00 being SEL.
Description	Use the network-entitycommand to configure the Network Entity Title for an
	IS-IS routing process.
	Use the undo network-entitycommand to delete a NET.
	No NET is configured by default.
	A NET is a network service access point (NSAP), and it is in the range of 8 to 20
	bytes for IS-IS.
	A NET has three parts: The first part is area ID, which ranges from 1 to 13 bytes.
	Routers in the same area must have the same area ID. The second part is the
	router’s 6-byte system ID, which is unique within the whole area and backbone
	area. The third part is the 1-byte SEL that must be 00. Generally, a router needs
	one NET. In the case of repartitioning an area, such as merging or splitting, you
	can configure multiple NETs beforehand for the router to ensure correct and
	continuous routing.
Related commands:	isis, isis enable.
Examples	# Specify the NET as 10.0001.1010.1020.1030.00, of which 10.0001 is the area
	ID and 1010.1020.1030 is the system ID.
	<Sysname> system-view
	[Sysname] isis
	[Sysname-isis-1] network-entity 10.0001.1010.1020.1030.00
preference (IS-IS view)
Syntax	preference { route-policyroute-policy-name preference } *
	undo preference
View	IS-IS view
Parameters	preference: Specifies the preference for IS-IS protocol, ranging from 1 to 255.
	route-policy-name: Routing policy name, a string of 1 to 19 characters. The
	preference applies to routes passing the routing policy.