3Com MSR 30 manual Ip address dhcp-alloc, Description on fields of the display dhcp client command

744CHAPTER 53: DHCP CLIENT CONFIGURATION COMMANDS

DNS server: 44.1.1.11

DNS server: 44.1.1.12

Domain name: ddd.com

Boot server: 200.200.200.200 1.1.1.1

Client ID: 3030-3066-2e65-3234- 392e-3830-3438-2d56- 6c61-6e2d-696e-7465- 7266-6163-6531

T1 will timeout in 1 day 11 hours 58 minutes 52 seconds.

Table 135 Description on fields of the display dhcp client command

Field	Description
Vlan-interface1 DHCP client	Information of the interface acting as the DHCP client
information
Current machine state	DHCP client current machine state
Allocated IP	The IP address allocated by the DHCP server
Allocated lease	The allocated lease time
T1	The 1/2 lease time (in seconds) of the DHCP client IP
	address
T2	The 7/8 lease time (in seconds) of the DHCP client IP
	address
Lease from....to....	The start and end time of the lease.
DHCP Server	DHCP server IP address that assigned the IP address
Transaction ID	Transaction ID, a random number chosen by the client to
	identify an IP address allocation.
Default router	The gateway address assigned to the client
DNS server	The DNS server address assigned to the client
Domain name	The domain name suffix assigned to the client
Boot server	PXE server addresses (up to 16 addresses) specified for the
	DHCP client, which are obtained through Option 43.
Client ID	Client ID
T1 will timeout in 1 day 11 hours	How long the T1 (1/2 lease time) timer will timeout.
58 minutes 52 seconds.

ip address dhcp-alloc

Syntax ip address dhcp-alloc [ client-identifier mac interface-typeinterface-number]

undo ip address dhcp-alloc

View Interface view

Parameter client-identifier mac interface-typeinterface-number: Specifies the MAC address

of an interface using which as the client ID to obtain an IP address.

Description Use the ip address dhcp-alloccommand to configure an interface to use DHCP for IP address acquisition.

Use the undo ip address dhcp-alloccommand to cancel an interface from using DHCP.