display dhcp-server statistics

Function

The display dhcp-server statistics command displays statistics about packets exchanged between the device and a remote DHCP server.

This command is supported only on the NetEngine 8000 F1A.

Format

display dhcp-server statistics ip-address [ vpn-instance vpn-instance ] [ verbose ]

Parameters

Parameter	Description	Value
ip-address	IP address of the server.	The value is in dotted decimal notation.
vpn-instance vpn-instance	Name of the VPN instance.	The value is a string of 1 to 31 case-sensitive characters
verbose	When verbose is configured, detailed information about the DHCP server is displayed. When verbose is not configured, brief information about the DHCP server is displayed.	-

Parameter

Description

Value

ip-address

IP address of the server.

The value is in dotted decimal notation.

vpn-instance vpn-instance

Name of the VPN instance.

The value is a string of 1 to 31 case-sensitive characters

verbose

When verbose is configured, detailed information about the DHCP server is displayed. When verbose is not configured, brief information about the DHCP server is displayed.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
dhcp	read

Usage Guidelines

Usage Scenario

To check statistics about DHCPv4 server, you can use the display dhcp-server statistics command.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display statistics about the DHCPv4 server with IP address 1.2.3.4.

<HUAWEI> display dhcp-server statistics 1.2.3.4 verbose
  Send Packets       : 0          Receive Packets            : 0
  Error Packets      : 0          Limited Number             : 0
  Server Timeouts    : 0
  Latest Send Time   : 1970-01-01 00:00:00
  Latest Receive Time: 1970-01-01 00:00:00
  Discover Packets   : 0          Request Packets            : 0
  Decline Packets    : 0          Release Packets            : 0
  Inform Packets     : 0          Offer Packets              : 0
  Ack Packets        : 0          Nak Packets                : 0
  Bootp Request      : 0          Bootp Ack                  : 0
  Force Renew        : 0

**Table 1** Description of the **display dhcp-server statistics** command output
Item	Description
Send packets	Number of sent packets.
Receive Packets	Number of received packets.
Error Packets	Number of error packets.
Limited Number	Number of packets discarded due to rate limiting.
Server Timeouts	Number of times that a DHCP server fails to respond to a DHCP request before the timer expires.
Latest Send Time	Last time when a packet was sent.
Latest Receive Time	Last time when a packet was received.
Discover Packets	Number of Discover packets.
Request Packets	Number of Request packets.
Decline Packets	Number of Decline packets.
Release Packets	Number of Release packets.
Inform Packets	Number of Inform packets.
Offer Packets	Number of Offer packets.
Ack Packets	Number of Ack packets.
Nak packets	Number of Nak packets.
Bootp Request	Number of Bootp Request packets.
Bootp Ack	Number of Bootp Ack packets.
Force Renew	Number of Force Renew packets.
Instance	instance.