Displaying And Debugging A Dhcp Server - Huawei Quidway S3900 Series Operation Manual

Operation Manual - DHCP
Quidway S3900 Series Ethernet Switches-Release 1510
[Quidway-Vlan-interface2] ip address 10.1.1.1 255.255.255.0
[Quidway-Vlan-interface2] quit
# Configure VLAN 2 interface to operate in the DHCP server mode.
[Quidway] dhcp select global interface Vlan-interface 2
# Enter DHCP address pool view.
[Quidway] dhcp server ip-pool 123
# Configure sub-options of option 184 in global DHCP address pool view.
[Quidway-dhcp-pool-123] network 10.1.1.1 mask 255.255.255.0
[Quidway-dhcp-pool-123] voice-config as-ip 2.2.2.2
[Quidway-dhcp-pool-123] voice-config ncp-ip 3.3.3.3
[Quidway-dhcp-pool-123] voice-config as-ip 2.2.2.2
[Quidway-dhcp-pool-123] voice-config voice-vlan 3 enable
[Quidway-dhcp-pool-123] voice-config fail-over 1.1.1.1 99*

2.7 Displaying and Debugging a DHCP Server

You can verify your DHCP-related configuration by executing the display command in
any view.
To clear the information about DHCP servers, execute the reset command in user
view.
Table 2-27 Display and debug a DHCP server
Display the statistics on IP
address conflicts
Display
information
Display the free IP addresses
Display
address binding
Operation
lease expiration
information about
Huawei Technologies Proprietary
Chapter 2 DHCP Server Configuration
Command
display dhcp
conflict { all
ip-address }
display dhcp
expired { ip ip-address |
pool [ pool-name
interface [ interface-type
interface-number ] all }
display dhcp
free-ip
display dhcp
ip-in-use { ip ip-address |
pool [ pool-name
interface [ interface-type
interface-number ] all }
2-34
Description
server The display
| ip command can be
executed in any
view
server
] |
server
server
] |