Does a switch support the binding of one interface and multiple IP addresses

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A switch supports the binding of one interface and multiple IP addresses.
--If you need to bind discontinuous IP addresses to an interface, enter 1-10 IP addresses in the command. For example, bind IP addresses 10.1.1.2, 10.1.1.5 and 10.1.1.12 to GE0/0/1.
system-view
[HUAWEI] user-bind static ip-address 10.1.1.2 10.1.1.5 10.1.1.12 interface gigabitethernet 0/0/1
--If you need to bind continuous IP addresses to an interface, enter 1-10 IP address segments in the command. That entered IP address segments cannot overlap. For example, bind IP address segments 10.2.1.1-10.2.1.10 and 10.2.1.20-10.2.1.30 to GE0/0/1.
system-view
[HUAWEI] user-bind static ip-address 10.2.1.1 to 10.2.1.10 10.2.1.20 to 10.2.1.30 interface gigabitethernet 0/0/1

Other related questions:
Can one IP address be bound to multiple MAC addresses in a binding table for IPSG on an S series switch
For S series switches, one IP address cannot be bound to multiple MAC address while one MAC address can be bound to multiple IP addresses. - If you need to bind discontinuous IP addresses to a MAC address, enter 1 to 10 IP addresses in the command. For example, bind IP addresses 10.1.1.2, 10.1.1.5, and 10.1.1.12 to MAC address 0001-0001-0001. [HUAWEI] user-bind static ip-address 10.1.1.2 10.1.1.5 10.1.1.12 mac-address 0001-0001-0001 - If you need to bind continuous IP addresses to a MAC address, enter 1 to 10 IP address segments in the command. The entered IP address segments cannot overlap. For example, bind IP address segments ranging from 10.2.1.1 to 10.2.1.10 and from 10.2.1.20 to 10.2.1.30 to MAC address 0002-0002-0002. [HUAWEI] user-bind static ip-address 10.2.1.1 to 10.2.1.10 10.2.1.20 to 10.2.1.30 mac-address 0002-0002-0002

How do U1900 series unified gateways support multiple IP addresses, with one private IP address and one public IP address
The U1911/U1960/U1980/U1981 supports multi-network-port work mode to separate the service and management data. In general, the gateways work in single network port mode, and the first two network ports of a gateway work in active/standby mode. In multi-network-port mode, only network port 0 can be used to manage and maintain the device. Other voice gateways do not support multiple IP addresses, and the first two ports work in active/standby mode.

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