Enable Hol_Prevention; Disable Hol_Prevention - D-Link DGS-3700 Series Reference Manual

DGS-3700 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
show 802.1 default_priority
Syntax
Description
Parameters
Restrictions
Example usage:
To display the current 802.1p default priority configuration on the Switch:
DGS-3700-12:5#show 802.1p default_priority
Command: show 802.1p default_priority
Port Priority
---- -----------
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
DGS-3700-12:5#

enable hol_prevention

Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To enable HOL prevention:
DGS-3700-12:5#enable hol_prevention
Command: enable hol_prevention
Success.
DGS-3700-12:5#

disable hol_prevention

Purpose
Syntax
Description
an incoming, untagged packet before being forwarded to its destination.
show 802.1p default_priority {<portlist>}
This command is used to display the currently configured 802.1p priority value that
will be assigned to an incoming, untagged packet before being forwarded to its
destination.
<portlist> − Specifies a port or range of ports to be configured.
None.
Effective Priority
------------------
Used to enable the HOL prevention state.
enable hol_prevention
This command enables the HOL prevention function on the switch.
None.
Only Administrator and Operator-level users can issue this command.
Used to disable HOL prevention.
disable hol_prevention
This command disables the HOL prevention function on the switch.
0
0
0
0
0
0
0
0
0
0
0
0
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