Dell Force10 TeraScale E Series - Page 846

846 | Intermediate System to Intermediate System (IS-IS)
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Defaults
narrow; if no Level is specified, Level-1 and Level-2 are configured.
Command Modes
ROUTER ISIS
Usage
Information
If you enter the metric-style wide command, the FTOS generates and accepts only new-style TLVs.
The router uses less memory and other resources rather than generating both old-style and new-style
TLVs.
The new-style TLVs have wider metric fields than old-style TLVs.
Related
Commands
multi-topology
e
Enables Multi-Topology IS-IS. It also allows enabling/disabling of old and new style TLVs for IP
prefix information in the LSPs.
Syntax
multi-topology [transition]
To return to a single topology configuration, enter no multi-topology [transition].
Parameters
Defaults
Disabled
Command Mode
CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6
Command
History
net
e
Use this mandatory command to configure an IS-IS network entity title (NET) for a routing process. If
a NET is not configured, the IS-IS process will not start.
Syntax
net network-entity-title
To remove a net, enter no net network-entity-title.
Parameters
wide
Allows you to configure the E-Series to generate and accept only new-style TLVs.
Metric range: 0 to 16777215
level-1
Enables the metric style on Level 1.
level-2
Enables the metric style on Level 2.
isis metric Use this command to configure a metric for an interface.
transition
Version 7.8.1.0 Introduced
network-entity-title
Specify the area address and system ID for an IS-IS routing process. The first 1
to 13 bytes identify the area address. The next 6 bytes identify the system ID.
The last 1 byte is the selector byte, always identified as zero zero (00). This
argument can be applied to an address or a name.