Multi-Topology - Dell C9000 Series Reference Manual

The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.8(0.0)
9.7(0.0)
9.5(0.1)
9.0.2.0
8.3.19.0
8.3.11.1
8.3.12.0
Usage Information If you enter the metric-style wide command, the Dell Networking OS 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.
When wide transition is configured, narrow metric is sent for the narrow metric TLV and
the actual wide metric is sent in wide metric TLV. The receiver can choose to use the
metric that is requires.
Related isis metric
Commands

multi-topology

Enables multi-topology IS-IS. It also allows enabling/disabling of old and new style TLVs for IP prefix
information in the LSPs.
C9000 Series
Syntax
multi-topology [transition]
To return to a single topology configuration, use the no multi-topology
[transition] command.
Parameters
transition
Defaults Disabled
Description
Introduced on the C9010.
Introduced on the S3048-ON and S4048-ON.
Introduced on the S6000-ON.
Introduced on the Z9500.
Introduced on the S6000.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
— configures a metric for an interface.
Intermediate System to Intermediate System (IS-IS) 1095