xStack
®
DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
104
Example usage:
To configure traffic control and enable broadcast storm control system wide:
D G S – 3 4 2 6 : 5 # c o n f i g t r a f f i c c o n t r o l a l l b r o a d c a s t e n a b l e
C o m m a n d : c o n f i g t r a f f i c c o n t r o l a l l b r o a d c a s t e n a b l e
S u c c e s s .
D G S – 3 4 2 6 : 5 #
config traffic control_recover
Purpose
Used to configure traffic control recover for any or all ports.
Syntax
config traffic control_recover [<portlist> | all]
Description Configuring
a
port for traffic control recover will require an administrator to restart the
specified ports if storm control shuts down the port or ports. That is, if a storm triggers the
action shutdown for a port, it will remain in the shutdown even if the threshold falls below
the value that triggers the storm control action.
Parameters
<portlist>
– Used to specify a range of ports. This is specified by listing the lowest switch
number and the beginning port number on that switch, separated by a colon. Then the
highest switch number, and the highest port number of the range (also separated by a
colon) are specified. The beginning and end of the port list range are separated by a
dash. For example, 1:3 specifies switch number 1, port 3. 2:4 specifies switch number 2,
port 4. 1:3–2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4
−
in
numerical order. Non–contiguous portlist entries are separated by a comma. (ex: 1:1–
1:3,1:7–1:9)
all –
All ports on switches in the switch stack.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure traffic control recover for ports 1–6 on unit 1:
D G S – 3 4 2 6 : 5 # c o n f i g t r a f f i c c o n t r o l _ r e c o v e r 1 : 1 – 1 : 6
C o m m a n d : c o n f i g t r a f f i c c o n t r o l _ r e c o v e r 1 : 1 – 1 : 6
S u c c e s s .
D G S – 3 4 2 6 : 5 #
config traffic trap
Purpose
Used to configure traps for traffic control.
Syntax
config traffic trap [none | storm_occurred | storm_cleared | both]
Description
This command is used to configure traffic storm trap messages.
Parameters
none
– Will send no Storm trap warning messages regardless of action taken by the
Traffic Control mechanism.
storm_occurred
– Will send Storm Trap warning messages upon the occurrence of a
Traffic Storm only.
storm_cleared
– Will send Storm Trap messages when a Traffic Storm has been cleared
by the Switch only.
both
– Will send Storm Trap messages when a Traffic Storm has been both detected and
cleared by the Switch.
Restrictions
Only Administrator and Operator-level users can issue this command.
