Ruijie Reyee RG-NBS Series, Configuration Manual

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Web-based Configuration Guide L3 Management
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Table 6-2
Description of DHCP Server Configuration Parameters
Parameter Description
DHCP Mode To choose DHCP server
Start
The DHCP server assigns the Start IP address automatically, which is the
Start IP address of the DHCP address pool. A client obtains an IP address
from the address pool. If all the addresses in the address pool are used up,
no IP address can be obtained from the address pool.
IP Count The number of IP addresses in the address pool
Excluded IP Address (Range)
IP addresses in the address pool that are not used for allocation, support
inputting a single IP address or IP network segment, and add up to 20
address segments.
Lease Time(Min)
The lease of the address, in minutes.. Lease Time(Min) : When a downlink
client is connected, the leased IP address is automatically renewed. If a
leased IP address is not renewed due to client disconnection or network
instability, the IP address will be reclaimed after the lease term expires.
After the downlink client connection is restored, the client can request an
IP address again
6.2.2
Viewing the DHCP Client
Choose Local Device > L3 Interfaces > DHCP Clients .
View the addresses automatically allocated to downlink clients after the L3 Interfaces enable DHCP services.
You can find the client information based on the MAC address, IP address, or username.
Find the target client and click Convert to Static IP in the Status column, or select desired clients and click
Batch Convert . The dynamic address allocation relationship is added to the static address allocation list, so
that the host can obtain the bound IP address for each connection. For details on how to view the static address
allocation list, see 6.2.3 .
6.2.3
Configuring Static IP Addresses Allocation
Choose Local Device > L3 Interfaces > Static IP Addresses .