Administrator Guide

ManualsBrandsDell ManualsAccess PlatformsPowerSwitch S4048T-ON

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To remove an AS-Path setting, use the no set as-path {prepend as-number | tag} command.

Parameters

prepend

as-

number

Enter the keyword prepend and then enter up to eight AS numbers to be inserted into

the BGP path information. The range is from 1 to 65535.

Defaults Not configured.

Command Modes ROUTE-MAP

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.

9.2(1.0) Introduced on the Z9500.

9.0.2.0 Introduced on the S6000.

8.3.19.0 Introduced on the S4820T.

8.3.11.1 Introduced on the Z9000.

8.3.7.0 Introduced on the S4810.

8.1.1.0 Introduced on the E-Series.

7.6.1.0 Introduced on the S-Series.

7.5.1.0 Introduced on the C-Series.

pre-6.1.1.0 Introduced on the E-Series.

Usage Information

You can prepend up to eight AS numbers to a BGP route.

This command influences best path selection in BGP by inserting a tag or AS number into the AS_PATH attribute.

Commands

• match as-path — redistribute routes that match an AS-PATH attribute.

set automatic-tag

To automatically compute the tag value of the route, configure a filter.

Syntax