D-Link xStack DGS-3420 Series - Page 814

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
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Format
disable hol_prevention
Parameters
None.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To disable HOL prevention on the switch:
DGS-3420-28SC:admin#disable hol_prevention
Command: disable hol_prevention
Success.
DGS-3420-28SC:admin#
5-15 show hol_prevention
Description
This command is used to display the head of line prevention state on the switch.
Format
show hol_prevention
Parameters
None.
Restrictions
None.
Example
To display HOL prevention state on the switch: