Dell Force10 Z9000 Configuration Manual page 356
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Also See for Force10 Z9000:
- Reference manual (1483 pages) ,
- Configuration manual (984 pages) ,
- Manual (56 pages)
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Controlling Routing Updates
•
Configuring Authentication Passwords
•
Setting the Overload Bit
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Debuging IS-IS
Enabling IS-IS
By default, IS-IS is not enabled.
The system supports one instance of IS-IS. To enable IS-IS globally, create an IS-IS routing process and assign a NET address. To
exchange protocol information with neighbors, enable IS-IS on an interface, instead of on a network as with other routing protocols.
In IS-IS, neighbors form adjacencies only when they are same IS type. For example, a Level 1 router never forms an adjacency with a
Level 2 router. A Level 1-2 router forms Level 1 adjacencies with a neighboring Level 1 router and forms Level 2 adjacencies with a
neighboring Level 2 router.
NOTE: Even though you enable IS-IS globally, enable the IS-IS process on an interface for the IS-IS process to exchange
protocol information and form adjacencies.
To configure IS-IS globally, use the following commands.
1.
Create an IS-IS routing process.
CONFIGURATION mode
router isis [tag]
tag: (optional) identifies the name of the IS-IS process.
2.
Configure an IS-IS network entity title (NET) for a routing process.
ROUTER ISIS mode
net network-entity-title
Specify the area address and system ID for an IS-IS routing process. The last byte must be 00.
For more information about configuring a NET, refer to
3.
Enter the interface configuration mode.
CONFIGURATION mode
interface interface
Enter the keyword interface then the type of interface and slot/port information:
•
For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
•
For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
•
For a port channel interface, enter the keywords port-channel then a number.
•
For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
4.
Enter an IPv4 Address.
INTERFACE mode
ip address ip-address mask
Assign an IP address and mask to the interface.
The IP address must be on the same subnet as other IS-IS neighbors, but the IP address does not need to relate to the NET
address.
5.
Enter an IPv6 Address.
INTERFACE mode
356
Intermediate System to Intermediate System
IS-IS
Addressing.
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Troubleshooting
