Static DHCP binding supported by the AR

0

All AR models of all versions can allocate fixed IP addresses to clients.

Other related questions:
Support of static DHCP binding by S series switches
You can assign fixed IP addresses to clients using static DHCP binding. The support by S series switches excluding the S1700 is as follows: - V200R005 and later versions: All switch models support this function excluding the S2720 in V200R006C10. - Earlier versions of V200R005: All switch models support this function excluding the S5700LI/S5700S-LI/S2750.

Method used to check static DHCP binding on the AR
On the AR, run the display ip pool { interface interface-pool-name | name ip-pool-name } used command to check the static DHCP binding that is configured on a device. For example, check the binding between IP addresses and MAC addresses in the global address pool test 1. [Huawei] display ip pool name test1 used Pool-name : test1 Pool-No : 0 Lease : 1 Days 0 Hours 0 Minutes Domain-name : - DNS-server0 : - NBNS-server0 : - IMPORT-DNS0 : - IMPORT-NBNS0 : - IMPORT-domain : - Netbios-type : - Position : Local Status : Unlocked Gateway-0 : 10.1.1.1 Mask : 255.255.255.0 VPN instance : -- ----- ----- ----- ----- ----- ----- ----- ----- ----- Start End Total Used Idle(Expired) Conflict Disable ----- ----- ----- ----- ----- ----- ----- ----- ----- 10.1.1.1 10.1.1.254 253 1 252 0 0 0 ----- ----- ----- ----- ----- ----- ----- ----- ----- Network section : ----- ----- ----- ----- ----- ----- ----- ----- ----- Index IP MAC Lease Status ----- ----- ----- ----- ----- ----- ----- ----- ----- 1 10.1.1.2 dcd2-fc96-e4c0-Static-bind ----- ----- ----- ----- ----- ----- ----- ----- -----In the preceding information, the value of Status is Static-bind. That is, IP addresses are bound to MAC addresses, and then DHCP allocates IP addresses to clients.

Static DHCP binding entries supported by S series switches
S series switches excluding the S1700 support static DHCP binding. Ensure that IP addresses exist in the address pool during static binding. In addition, to learn the maximum number of entries, you can contact Huawei technical support personnel.

Number of supported static DHCP binding entries on S series switch
S series switches (except S1700 switches) support the static DHCP binding configuration. When configuring static DHCP binding, ensure that IP addresses to be bound exist in a DHCP address pool. If you want to know the maximum number of static DHCP binding entries that can be configured, send an email to e_online@huawei.com.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top