isis设置与查看指令

1查看isis的指令
display isis peer 查看isis 的邻居
display isis lsdb 查看isis的数据库
display isis int 查看本地路由有哪些接口宣告进isis进程
display isis route 查看isis路由表（所有与自己连接的）
display ip routing-table protocol isis 查看isis路由表（自己）
2配置isis
isis 1
network-netity 配置设备NET地址
is-name 配置设备的名称
interface g0/0/0或e0/0/0 进入端口
ip address 配置ip
isis enable 1 将接口宣告进isis接口
3修改level级别
端口下 isis circuit-level level
进程 isis is-level
端口优先级大于进程
4案列

AR1
undo terminal monitor
system-view
[Huawei]sysname R1
[R1]user-interface console 0
[R2-ui-console0]idle-timeout 0 0
[R1ui-console0]quit
[R1]isis
[R1-isis-1]network-entity 49.0001.1111.1111.1111.00
[R1-isis-1]is-name R1
[R1-isis-1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 172.16.1.1 24
[R1-GigabitEthernet0/0/0]isis enable 1
[R1-isis-1]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 14.1.1.1 24
[R1-GigabitEthernet0/0/1]isis enable 1
[R1-GigabitEthernet0/0/1]int loopback 0
[R1-LoopBack0]ip add 1.1.1.1 32
[R2-LoopBack0]isis enable 1
AR2
undo terminal monitor
system-view
[Huawei]sysname R2
[R2]user-interface console 0
[R2-ui-console0]idle-timeout 0 0
[R2-ui-console0]quit
-console0]quit
[R2]isis
[R2-isis-1]network-entity 49.0001.2222.2222.2222.00
[R2-isis-1]is-name R2
[R2-isis-1]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 172.16.1.2 24
[R2-GigabitEthernet0/0/0]isis enable 1
[R2-GigabitEthernet0/0/0]int loopback 0
[R2-LoopBack0]ip add 2.2.2.2 32
[R2-LoopBack0]isis enable 1
AR3
undo terminal monitor
system-view
[Huawei]sysname R3
[R3]user-interface console 0
[R3-ui-console0]idle-timeout 0 0
[R3-ui-console0]quit
[R3]isis
[R3-isis-1]network-entity 49.0001.3333.3333.3333.00
[R3-isis-1]is-name R3
[R3-isis-1]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 172.16.1.3 24
[R3-GigabitEthernet0/0/0]isis enable 1
[R3-GigabitEthernet0/0/0]int loopback 0
[R3-LoopBack0]ip add 3.3.3.3 32
[R3-LoopBack0]isis enable 1
AR4
undo terminal monitor
system-view
[Huawei]sysname R3
[R4]user-interface console 0
[R4-ui-console0]idle-timeout 0 0
[R4-ui-console0]quit
[R4]isis
[R4-isis-1]network-entity 49.0001.4444.4444.4444.00
[R4-isis-1]is-name R4
[R4-isis-1]int g0/0/0
[R4-GigabitEthernet0/0/0]ip add 14.1.1.2 24
[R4-GigabitEthernet0/0/0]isis enable 1
[R4-GigabitEthernet0/0/0]int loopback 0
[R4-LoopBack0]ip add 4.4.4.4 32
[R4-LoopBack0]isis enable 1