display dhcp relay client-information

Use display dhcp relay client-information to display relay entries on the relay agent.

Syntax

display dhcp relay client-information [ interface interface-type interface-number | ip ip-address [ vpn-instance vpn-instance-name ] ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

interface interface-type interface-number: Displays relay entries on the specified interface. If you do not specify an interface, this command displays relay entries on all interfaces.

ip ip-address: Displays the relay entry for the specified IP address. If you do not specify an IP address, this command displays relay entries for all IP addresses.

vpn-instance vpn-instance-name: Specifies the MPLS L3VPN instance to which the specified IP address belongs. The vpn-instance-name argument is a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command displays the relay entry for the specified IP address on the public network.

Usage guidelines

The DHCP relay agent records relay entries only after you configure the dhcp relay client-information record command.

Examples

# Display all relay entries on the relay agent.

<Sysname> display dhcp relay client-information
Total number of client-information items: 2
Total number of dynamic items: 1
Total number of temporary items: 1
IP address       MAC address      Type        Interface            VPN name 
10.1.1.5         00e0-0000-0000   Temporary   Vlan2                N/A

Table 14: Command output

Field	Description
Total number of client-information items	Total number of relay entries.
Total number of dynamic items	Total number of dynamic relay entries.
Total number of temporary items	Total number of temporary relay entries.
IP address	IP address of the DHCP client.
MAC address	MAC address of the DHCP client.
Type	Relay entry type: Dynamic—The relay agent creates a dynamic relay entry upon receiving an ACK response from the DHCP server. Temporary—The relay agent creates a temporary relay entry upon receiving a REQUEST packet from a DHCP client.
Interface	Layer 3 interface connected to the DHCP client. N/A is displayed for relay entries without interface information.
VPN name	Name of the VPN instance to which the DHCP client belongs. If the DHCP client does not belong to any VPN, this field displays N/A.

Related commands

dhcp relay client-information record

reset dhcp relay client-information

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