3Com 5500-SI Configuring the option 184 supporting function in interface view

Option 184 Supporting Configuration 141
Configuring the option 184 supporting function in interface view
Perform the operations listed in Table130 if you specify to assign IP addresses of an
interface-based address pool to DHCP clients.
This method allows you to configure the option 184 supporting function for a specific
interface.
Table130 Configure the option 184 supporting function in interface view
Operation Command Description
Enter system view System-view -
Enter interface view interface interface-type
interface-number
-
Configure an IP address
for the interface
ip address ip-address
net-mask
-
Configure the interface to
operate in DHCP server
mode and assign the IP
addresses of an
interface-based address
pool to DHCP clients
dhcp select interface Required
Configure the NCP-IP
sub-option
dhcp server voice-config
ncp-ip ip-address
Required
Configure the AS-IP
sub-option
dhcp server voice-config
as-ip ip-address
Optional
You can configure this sub-option only
after you configure the NCP-IP sub-option.
Configure the voice VLAN
configuration sub-option
dhcp server voice-config
voice-vlan vlan-id {
enable | disable }
Optional
You can configure this sub-option only
after you configure the NCP-IP sub-option.
Configure the Fail-over
routing sub-option
dhcp server voice-config
fail-over ip-address
dialer-string
Optional
You can configure this sub-option only
after you configure the NCP-IP sub-option.