R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

169
fail-over ip-address dialer-string: Specifies the failover IP address and dialer string. The dialer-string is a
string of 1 to 39 characters, which can be 0 to 9, and asterisk (*).
ncp-ip ip-address: Specifies the IP address for the primary network calling processor.
voice-vlan vlan-id: Specifies the voice VLAN ID, in the range of 2 to 4094.
• disable: Disables the specified voice VLAN ID, meaning DHCP clients do not take this ID as their
voice VLAN.
• enable: Enables the specified voice VLAN ID, meaning DHCP clients do take this ID as their voice
VLAN.
Description
Use voice-config to configure specified Option 184 contents in a DHCP address pool.
Use undo voice-config to remove specified Option 184 contents from a DHCP address pool.
By default, no Option 184 content is configured.
You must specify the IP address of a network calling processor first to make other configured parameters
take effect.
Related commands: dhcp server ip-pool and display dhcp server tree.
Examples
# Configure Option 184 in DHCP address pool 0: the primary network calling processor 10.1.1.1, backup
network calling processor 10.2.2.2, voice VLAN ID 3 that is enabled, the failover IP address 10.3.3.3
and dialer string 99*.
<Sysname> system-view
[Sysname] dhcp server ip-pool 0
[Sysname-dhcp-pool-0] voice-config ncp-ip 10.1.1.1
[Sysname-dhcp-pool-0] voice-config as-ip 10.2.2.2
[Sysname-dhcp-pool-0] voice-config voice-vlan 3 enable
[Sysname-dhcp-pool-0] voice-config fail-over 10.3.3.3 99*