DHCP address lease configuration on S series switch

Created Apr 05, 2017 08:41:17Latest reply Apr 06, 2017 08:27:44 760 2 0 0
DHCP address lease configuration on S series switch.
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user_2790689  Expert   Created Apr 05, 2017 09:46:56 Helpful(0) Helpful(0)

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ms.america     Created Apr 06, 2017 08:27:44 Helpful(0) Helpful(0)

For S series switches (except S1700 switches), IP addresses that are dynamically allocated by a DHCP server have leases. The lease is configurable and defaults to 1 day. IP address leases can be specified for global and interface address pools.

For example, to set the IP address lease of the address pool pl to 10 days, perform the following configuration:

- Global address pool
[HUAWEI] ip pool p1
[HUAWEI-ip-pool-p1] lease day 10

- Interface address pool
[HUAWEI] interface vlanif 10
[HUAWEI-Vlanif10] dhcp select interface
[HUAWEI-Vlanif10] dhcp server lease day 10

Different address pools on a DHCP server can be configured with different IP address leases, but IP addresses in the same address pool must have the same lease.
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