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Table Of Contents

deny

To reject (deny) from the two types of extended communities, route origin (rt) or site-of-origin (soo), use this feature.

Syntax

deny {rt | soo} {as4 ASN4:NN | ASN:NNNN | IPADDR:NN}

To remove (delete) the rule, use the no deny {rt | soo} {as4 ASN4:NN | ASN:NNNN |

IPADDR:NN} command.

Parameters

rt Enter the keyword rt to designate a Route Origin community.

soo Enter the keyword soo to designate a Site-of-Origin community (also known as

Route Origin).

as4

ASN4:NN

Enter the keyword as4 then the 4-octet AS specific extended community number

in the format ASN4:NN (4-byte AS number:2-byte community value).

ASN:NNNN

Enter the 2-octet AS specific extended community number in the format

ASN:NNNN (2-byte AS number:4-byte community value).

IPADDR:NN

Enter the IP address specific extended community in the format IPADDR:NN (4-

byte IPv4 Unicast Address:2-byte community value).

Defaults Not configured.

Command Modes CONFIGURATION (conf-ext-community-list)

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

7.8.1.0 Introduced on the S-Series.

7.7.1.0 Introduced on the C-Series.

7.6.1.0 Introduced on the E-Series.

Commands

permit — configures to add (permit) rules.

show ip extcommunity-list — displays the extended community list.

deny regex

This feature allows you to specify an extended community to reject (deny) using a regular expression (regex).

Syntax

deny regex {regex}

To remove, use the no deny regex {regex} command.