Extreme Summit X670V STP disabled by default, it still will send BPDU package?

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I just wanted to know if it still will send BPDU package when STP not enabled on Extreme Summit switch. From my understanding, it should not send BPDU message when STP not enabled. The background - As in our Production Env, we enabled BPDU guard on cisco Nexus 7K one Trunk port connected to a Summit X670V switch to root guard. However, a mistaken operation on the Summit switch by putting all port to a VLAN cause the Cisco switch received a large of BPDU package then put the port on the err-disabled status. 
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Wallance

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Posted 3 years ago

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Brandon Clay, Escalation Support Engineer

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Hi Wallance,


The X670V will not send BPDUs when STP is disabled. However, it will forward any BPDUs that it receives, as the switch sees them as standard multicast frames.

-Brandon
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Brandon Clay, Escalation Support Engineer

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You can block the BPDUs via an ACL on the port, if you want the switch to not forward them. See the following GTAC Knowledge article for details:
https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-block-BPDU-packets-on-a-port-via-AC...

-Brandon
(Edited)