IP address configuration on S series switch

Latest reply: Apr 13, 2017 16:25:36 1603 2 0 0
IP address configuration on S series switch
  • x
  • convention:

Created Apr 13, 2017 11:41:02 Helpful(0) Helpful(0)

what's your problem?
  • x
  • convention:

Created Apr 13, 2017 16:25:36 Helpful(0) Helpful(0)

"An S series switch, except S1700, supports primary and sub IP addresses on interfaces. Each Layer 3 interface can have multiple IP addresses, including one primary IP addresses and multiple sub IP addresses. (Note: Sub IP addresses become invalid when the primary address is deleted.)Each interface on the modular switch supports 255 sub IP addresses, and each interface on the fixed switch supports 8 sub IP addresses.
For example, configure a primary IP address and a sub IP address for VLANIF10, with subnet mask
[HUAWEI] interface vlanif 10
[HUAWEI-Vlanif10] ip address
[HUAWEI-Vlanif10] ip address sub
(Note: After IP addresses are configured for a VLANIF interface, the clients connected to the switch use one of the IP addresses as gateway address. After sub IP addresses are configured, users can change them as required, but the new IP addresses must be on the same subnet as the primary or one sub IP address; otherwise, the subnets cannot communicate with each other.)For most models in V200R005C00 and later versions, run the undo portswitch command to switch a Layer 2 interface to a Layer 3 interface, and then configure an IP address for the interface.
For example, configure a primary IP address and a sub IP address for GE1/0/1, with subnet mask
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] undo portswitch
[HUAWEI-GigabitEthernet1/0/1] ip address
[HUAWEI-GigabitEthernet1/0/1] ip address sub"
  • x
  • convention:


You need to log in to reply to the post Login | Register

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!

Login and enjoy all the member benefits

Fast reply Scroll to top