Command Line Reference 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,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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.
Z9500
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.
966
Intermediate System to Intermediate System (IS-IS)