NEC UNIVERGE SL2100, Networking Manual

Page: 93 / 196

DHCP Client
S
ECTION
1 DHCP CLIENT
DHCP Client will access an external DHCP server every time the LAN cable is connected to the CPU/
VoIPDB, or when the system is powered up.
The system can receive the following information from the DHCP server: IP Address, Subnet Mask,
and Default Gateway.
1.1 Conditions
• The DHCP Server should be configured to provide the system the same IP address every time. For
example in the DHCP server extend the lease time to infinite or setup the server to provide the
same IP address based on the systems MAC Address.
• DHCP client can set following programs automatically; however other IP related programs (such as
PRG 84-26) have to set manually as required.
- IP Addresses: PRG 10-12-01 (CPU)
- Subnet Masks: PRG 10-12-02 (CPU)
- Default Gateway: PRG 10-12-03
• DHCP Client (PRG 10-63) and existing DHCP Server feature (PRG 10-13) can not be used at the
same time.
1.2 Default Settings
Disabled
1.3 System Availability
1.3.1 Required Component(s)
IP7[ ]-CPU-C1
IP7WW-VOIPDB-C1
1.4 Guide to Feature Programming
Program
Number
Program Name Description/Comments Assigned Data Level
1 2 3
10-63-01 DHCP Client Setting - DHCP
Client Mode Enable/disable the DHCP Client
feature. 0 = Disable
1 = Enable
(default = 0)
✓
10-12-01 CPU Network Setup - IP Ad-
dress Assigns the IP address of the CPU
card. 192.168.0.10 ✓
Networking Manual 8-1
DHCP Client
8