★ “The broadcast or multicast transmission rate exceeded 50pps”
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Network Topology
Usually for Cloud AP working mode , some aps prompts that : “The broadcast or multicast transmission rate exceeded 50pps”
Problem Description
The cloudnet platform prompts that : "The broadcast or multicast transmission rate exceeded 50pps"
Process Analysis
Use command: [display counters rate inbound interface G 1/0/X] to check the ratio of unicast and broadcast or multicast traffic.
Solution
Configure Layer 2 isolation on APs based on VLANs
1. Enable vlan isolation on the AP:
user-isolation vlan XX permit-mac XXXX-XXXX-XXXX (this is the cloud ap gateway vlan-interface mac-address)
user-isolation vlan XX enable permit-unicast
2. Configure the proxy on the gateway device(this is configued in .254 device--gateway, not ap )
interface vlan-interface XX
local-proxy-arp enable