Motorola Solutions WiNG 5.2.6 Reference Manual page 87

Trust IP DSCP
14. Select OK to save the changes to the security configuration. Select
15. Select the Spanning Tree
16. Define the following PortFast
Enable PortFast
PortFast BPDU Filter
PortFast BPDU Guard
Select the check box to enable IP DSCP values on this port channel. The
default value is disabled.
tab.
Figure 5-15 Port Channels - Spanning Tree screen
parameters for the port channel's MSTP configuration:
Select the check box to enable drop-down menus for both the Enable Portfast
BPDU Filter and Enable Portfast BPDU Guard options. This setting is disabled
by default.
Select Enable to invoke a BPDU filter for this portfast enabled port channel.
Enabling the BPDU filter feature ensures this port channel does not transmit or
receive any BPDUs. The default setting is None.
Select Enable to invoke a BPDU guard for this portfast enabled port channel.
Enabling the BPDU Guard feature means this port will shutdown on receiving
a BPDU. Thus, no BPDUs are processed. The default setting is None.
Device Configuration 5 - 29
Reset to revert to the last saved configuration.