32 3Com Router 5000/6000 Family
Command Reference
dhcp server option (Interface view)
Use the dhcp server option command in interface view to configure a DHCP self-defined option for the
DHCP address pool of the current interface.
Ethernet Interface (or Subinterface) view
dhcp server option interface (System view)
Use the dhcp server option command in system view to configure a DHCP self-defined option for the
interfaces in a specified range.
System view
dhcp server ping
Use the dhcp server ping command to configure the maximum number of ping packets that the DHCP
server is allowed to send and the longest time period that the DHCP server should wait for the response to
each ping packet.
System view
dhcp server relay information enable
Use the dhcp server relay information enable command to enable the DHCP server to support option
82.
System view
dhcp server static-bind
Use the dhcp server static-bind command to configure a static address binding in the DHCP address
pool of the current interface.
Ethernet Interface (or Subinterface) view
dhcp server synchronize arp (Interface view)
Use the dhcp server synchronize arp command to enable authorized ARP for a DHCP interface address
pool.
Interface view
dhcp server synchronize arp interface (System view)
Use the dhcp server synchronize arp interface command to enable authorized ARP for specified
DHCP interface address pools.
System view
dhcp server voice-config (Interface view)
Use the dhcp server voice-config command to enable the DHCP server to send option 184 and
suboptions of 184 when it assigns addresses from the current interface address pool.
Interface view
dhcp server voice-config interface (System view)
Use the dhcp server voice-config interface command to enable the DHCP server to send option 184
and suboptions of 184 when it assigns addresses from the specified interface address pool.
System view
dial-prefix
Use the dial-prefix command to configure the prefix of the telephone number dialed by the voice entity.
Voice Entity view
dial-program
Use the dial-program command to enter the voice dial program view.
Voice view
dialer bundle
Use the dialer bundle command to configure a dialer bundle used by a dialer interface.
Dialer Interface view
dialer bundle-member
Use the dialer bundle-member command to configure a physical interface included in a dialer bundle in
the Resource-Shared DCC application.
Physical Interface view
dialer call-in
Use the dialer call-in command to enable ISDN callback according to ISDN caller ID.
Physical or Dialer Interface view
dialer callback-center
Use the dialer callback-center command to enable the callback server function.
Physical or Dialer Interface view
dialer circular-group
Use the dialer circular-group command to add the physical interface to a dialer circular group specified
here.
Physical Interface view