DELL N3000 User Manual

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Configuring Port-Based Traffic Control
Access Control Lists (ACLs) and LLPF can exist on the same interface. 
However, the ACL rules override the LLPF rules when there is a conflict. 
Similarly, DiffServ and LLPF can both be enabled on an interface, but 
DiffServ rules override LLPF rules when there is a conflict. 
If Industry Standard Discovery Protocol (ISDP) is enabled on an interface, 
and the LLPF feature on an interface is enabled and configured to drop ISDP 
PDUs, the ISDP configuration overrides the LLPF configuration, and the 
ISDP PDUs are allowed on the interface.
Default Port-Based Traffic Control Values
Table 24-2 lists the default values for the port-based traffic control features 
that this chapter describes.
 
Table 24-2. Default Port-Based Traffic Control Values
Feature
Default
Flow control
Enabled
Storm control 
Disabled
Protected ports
None
LLPF
No protocols are blocked