ip verify unicast source reachable-via

Use this command to configure Unicast Reverse Path Forwarding with source-specific reachability on the interface level.

Use the no form of the command to disable Unicast Reverse Path Forwarding with source-specific reachability on the interface level.

Command Syntax

Copy 
ip verify unicast source reachable-via (any (allow-default|) | rx )
no ip verify unicast source reachable-via

Parameters

any

Source is reachable via any interface

rx

Source is reachable via an interface on which packet was received

allow-default

Loose Default Route Unicast Reverse Path Forwarding

Default

None

Command Mode

Interface mode

Applicability

This command was introduced in OcNOS version 6.0.0

Examples

Copy 
#configure terminal
(config)#interface xe1
(config-if)#ip verify unicast source reachable-via any
(config-if)#ip verify unicast source reachable-via any allow-default
(config-if)#ip verify unicast source reachable-via rx
(config-if)#no ip verify unicast source reachable-via