Show Ip Verify Source - Cisco ME 3400 Command Reference Manual

Ethernet access switch

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Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands

show ip verify source

Use the show ip verify source user EXEC command to display the IP source guard configuration on the

switch or on a specific interface.

Syntax Description

interface interface-id

Command Modes

Command History

This is an example of output from the show ip verify source command:

Switch> show ip verify source

In the previous example, this is the IP source guard configuration:

show ip verify source [interface interface-id] [ | {begin | exclude | include} expression]

(Optional) Display IP source guard configuration on a specific interface.

(Optional) Display begins with the line that matches the expression.

(Optional) Display excludes lines that match the expression.

(Optional) Display includes lines that match the specified expression.

Expression in the output to use as a reference point.

Modification

This command was introduced.

The command was supported in the metro base image.

inactive-trust-port

inactive-no-snooping-vlan

On the Fast Ethernet 0/1 interface, dynamic host control protocol (DHCP) snooping is enabled on

VLANs 10 to 20. For VLAN 10, IP source guard with IP address filtering is configured on the

interface, and a binding is on the interface. For VLANs 11 to 20, the second entry shows that a

default port access control list (ACL) is applied on the interface for the VLANs on which IP source

guard is not configured.

The Fast Ethernet 0/2 interface is configured as trusted for DHCP snooping.

On the Fast Ethernet 0/3 interface, DHCP snooping is not enabled on the VLANs to which the

interface belongs.

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aaaa.bbbb.cccc

aaaa.bbbb.cccd

Cisco ME 3400 Ethernet Access Switch Command Reference

show ip verify source