Users Guide

Defaults 4
Command Modes
● ROUTER ISIS (for IPv4)
● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
7.8.1.0 Added support for multi-topology ISIS.
6.3.1.0 Introduced.
metric-style
To generate and accept old-style, new-style, or both styles of type, length, and values (TLV), configure a router.
Syntax
metric-style {narrow [transition] | transition | wide [transition]}
[level-1 | level-2]
To return to the default values, use the no metric-style {narrow [transition] |
transition | wide [transition]} [level-1 | level-2] command.
Parameters
narrow Allows you to generate and accept old-style TLVs. The metric range is from 0 to
63.
transition Allows you to generate both old-style and new-style TLVs. The metric range is from
0 to 63.
wide Allows you to generate and accept only new-style TLVs. The metric range is from 0
to 16777215.
level-1 Enables the metric style on Level 1.
level-2 Enables the metric style on Level 2.
Defaults narrow; if no Level is specified, Level-1 and Level-2 are configured.
Command Modes ROUTER ISIS
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
852 Intermediate System to Intermediate System (IS-IS)