Allowas-In - Cisco Nexus 7000 Series Command Reference Manual

A Commands

allowas-in

To allow an autonomous system (AS) path with the provider edge (PE) AS number (ASN) a specified
number of times, use the allowas-in command.
Syntax Description number
Defaults
None
Command Modes config-router-vrf-neighbor-af mode
Supported User Roles network-admin
vdc-admin
Command History Release
6.2.2
Usage Guidelines
This command requires the MPLS Services license.
Examples This example shows how to allow an AS path with the PE ASN a specified number of times:
switch# configure terminal
switch(config)# feature bgp
switch(config)# router bgp 1.1
switch(config-router)# vrf vpn1
switch(config-router-vrf)# neighbor 209.165.201.1 remote-as 1.2
config-router-vrf-neighbor)# address-family ipv4 unicast
switch(config-router-neighbor-af)# neighbor 33.0.1.63 remote-as 100
switch(config-router-vrf-neighbor)# address-family ipv4 unicast
switch(config-router-vrf-neighbor-af)# allowas-in 3
switch(config-router-vrf-af)#
Related Commands Command
address-family ipv4
unicast
neighbor
OL-24994-02
allowas-in number
Specified number to allowa the AS path. The range is from 1 to 10.
Modification
This command was introduced.
Description
Enters address family configuration mode for configuring routing sessions
that use standard IPv4 address prefixes.
Adds an entry to the BGP or multiprotocol BGP neighbor table for this VRF.
Cisco Nexus 7000 Series NX-OS MPLS Command Reference
allowas-in
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