Q&A: When the Box Switch and Chassis Switch Are Connected, Why the Chassis Switch Can Learn ARP Entries but the Box Switch Cannot

Created Jun 22, 2018 17:22:15Latest reply Jun 23, 2018 20:51:54 249 2 0 0
By default, box switches of certain models perform strict ARP learning and the chassis switch performs non-strict ARP learning. In strict learning mode, the box switch does not learn gratuitous ARP entries. Therefore, it cannot learn ARP entries when connected to a chassis switch.
  • x
  • convention:

No.9527  Mentor   Created Jun 22, 2018 19:18:31 Helpful(0) Helpful(0)

what detailed model box switches perform strict ARP learning?
  • x
  • convention:

TTTony  Moderator   Created Jun 23, 2018 20:51:54 Helpful(0) Helpful(0)

what is the command can enable or disable the strict ARP learning?
  • x
  • convention:

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