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User's Manual

ManualsBrandsPLANET Technology ManualsLAN SwitchesLayer 3 48-Port 10G SFP+ + 2-Port 40G QSFP+ + 4-Port 100G QSFP28 Managed Switch
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37.2.11 Configuring FDB-Flush
Note:
Please configure this command under the guide of technical engineers.
By default, RSTP and MSTP of the switch clear the old MAC address by way of address table fast aging, rather
than FDB-Flush.
In global configuration mode, run the following command to configure FDB-Flush:
Command Purpose
spanning-tree fast-aging flush-fdb
Enable FDB-Flush.
no spanning-tree fast-aging flush-fdb
Disable FDB-Flush.
Note that FDB-Flush is independent of fast aging. FDB-Flush can be configured while no spanning-tree fast-
aging is configured. But fast aging protection function has no effect on FDB-Flush.
37.2.12 Configuring BPDU Terminal
By default, the device will forward the received BPDU when there is no STP running. BPDU terminal function
can forbid forwarding BPDU when there is no STP running.
In global configuration mode, run the following command to configure BPDU Terminal:
Command Purpose
spanning-tree bpdu-terminal
Enables BPDU Terminal.
no spanning-tree bpdu-terminal
Disables BPDU Terminal.