Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration Commands
4-49
<Sysname> system-view
[Sysname] isis 100
[Sysname-isis-100] maximum load-balancing 2
# Restore the default.
[Sysname-isis-100] undo maximum load-balancing
4.1.48 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-entity command to configure the Network Entity Title for an IS-IS
routing process.
Use the undo network-entity command 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
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