metric-style wide

Enables the wide metric type for new style of TLVs with Intermediate System-to-Intermediate System (IS-IS).

Syntax

metric-style wide [ level-1 | level-2 ]

no metric-style wide

Command Default

The wide metric type is not used.

Parameters

level-1: Specifies the IS-IS routing parameter as Level 1.
level-2: Specifies the IS-IS routing parameter as Level 2.

Modes

IS-IS address-family IPv4 unicast configuration mode

Usage Guidelines

IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.

When LDP-IGP synchronization is enabled, the wide metric type must be used.

The no form of the command disables the use of the wide metric type.

Examples

The following example enables the wide metric type for Level 1 packets for the IS-IS IPv4 unicast address family.

device# configure terminal
device(config)# router isis
device(config-isis-router)# address-family ipv4 unicast
device(config-router-isis-ipv4u)# metric-style wide level-1