D-Link xStack DGS-3450 - Page 102

xStack DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
DGS-3400:4#enable hol_prevention
Command: enable hol_prevention
DGS-3400:4#
Success.
disable hol_prevention
Purpose Used to disable HOL prevention.
Syntax
disable hol_prevention
Description The disable hol_prevention command disables Head of Line
prevention.
Parameters None.
Restrictions You must have administrator privileges.
Example usage:
To disable HOL prevention:
DGS-3400:4#
DGS-3400:4#disable hol_prevention
Command: disable hol_prevention
Success.
show hol_prevention
Purpose Used to show HOL prevention.
show hol_prevention
Description The show hol_prevention command displays the Head of Line
prevention state.
Parameters None.
Restrictions
Syntax
None.
Example usage:
To view the HOL prevention status:
DGS-3400:4#show hol_prevention
Command: show hol_prevention
Device HOL Prevention State Enabled
DGS-3400:4#
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