3Com Switch 5500 Family
Quick Reference Guide
dhcp-server
Use the dhcp-server command to map the current VLAN interface to a DHCP server group.
VLAN Interface view
dhcp server detect
Use the dhcp server detect command to enable the private DHCP server detecting function.
System view
dhcp server dns-list
Use the dhcp server dns-list command to configure DNS server IP address(es) for the DHCP address
pool(s) of specified interface(s).
System view
VLAN Interface view
dhcp server domain-name
Use the dhcp server domain-name command to configure a domain name for the DHCP clients whose IP
addresses are from the specified interface address pool(s).
System view
VLAN Interface view
dhcp server expired
Use the dhcp server expired command to configure the lease time of the IP addresses in the specified
interface address pool(s).
System view
VLAN Interface view
dhcp server forbidden-ip
Use the dhcp server forbidden-ip command to forbid the specified IP addresses in a DHCP address pool
to be automatically assigned.
System view
dhcp-server ip
Use the dhcp-server ip command to configure the DHCP server IP address(es) in a specified DHCP
server group.
System view
dhcp server ip-pool
Use the dhcp server ip-pool command to create a global DHCP address pool and enter DHCP address
pool view.
System view
dhcp server nbns-list
Use the dhcp server nbns-list command to configure NetBIOS server IP address(es) for the specified
DHCP interface address pool(s).
System view
VLAN Interface view
dhcp server netbios-type
Use the dhcp server netbios-type command to configure the NetBIOS node type of the DHCP clients
whose IP addresses are from the specified interface address pool(s).
System view
VLAN Interface view
dhcp server option
Use the dhcp server option command to customize DHCP options for the specified DHCP interface
address pool(s).
System view
VLAN Interface view
dhcp server ping
Use the dhcp server ping command to set the maximum number of the ICMP packets a DHCP server
sends in a ping test and the maximum response timeout time of each ICMP packet.
System view
dhcp server static-bind
Use the dhcp server static-bind command to statically bind an IP address of the current address pool
to a MAC address.
VLAN Interface view
dhcp server voice-config
Use the dhcp server voice-config command to configure option 184 and its sub-options, which will be
sent to DHCP clients by a DHCP server as well when the DHCP server assigns IP addresses of the current
address pool to DHCP clients.
VLAN Interface view