F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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System Id: 0000.0000.0001
Interface: Ethernet1/1 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 7s Type: L1 PRI: 100
System Id: 0000.0000.0002
Interface: Ethernet1/1 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 23s Type: L1 PRI: 64
[RouterC] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: Ethernet1/1
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 No/No
# Display information about IS-IS neighbors and interfaces of Router C.
[RouterC] display isis peer
Peer information for ISIS(1)
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System Id: 0000.0000.0001
Interface: Ethernet1/1 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 7s Type: L2 PRI: 100
System Id: 0000.0000.0002
Interface: Ethernet1/1 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 26s Type: L2 PRI: 64
[RouterD] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: Ethernet1/1
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 No/No
701BIS-IS route redistribution configuration example
1474BNetwork requirements
As shown in 2646HFigure 281, Router A, Router B, Router C, and Firewall reside in the same AS. They use IS-IS
to interconnect. Router A and Router B are Level-1 routers, Firewall is a Level-2 router, and Router C is a
Level-1-2 router.
Redistribute RIP routes into IS-IS on Firewall.