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FL SWITCH GHS CLI
2-50
PHOENIX CONTACT
8039_en_01
show storm-control
This command displays switch configuration information. If you do not use any of the optional
parameters, this command displays global storm control configuration parameters. Use the
all
keyword to display the per-port configuration parameters for all interfaces, or specify the
slot/port
to display information about a specific interface.
P
ORT
-C
HANNEL
/LAG (802.3
AD
) C
OMMANDS
This section describes the commands you use to configure port-channels, which are also
known as link aggregation groups (LAGs). Link aggregation allows you to combine multiple
full-duplex Ethernet links into a single logical link. Network devices treat the aggregation as if
it were a single link, which increases fault tolerance and provides load sharing. The LAG
feature initially load shares traffic based upon the source and destination MAC
address.Assign the port-channel (LAG) VLAN membership after you create a port-channel.
If you do not assign VLAN membership, the port-channel might become a member of the
management VLAN which can result in learning and switching issues.
A port-channel (LAG) interface can be either static or dynamic, but not both. All members of
a port channel must participate in the same protocols.) A static port-channel interface does
not require a partner system to be able to aggregate its member ports.
port-channel
This command configures a new port-channel (LAG) and generates a logical slot/port
number for the port-channel. The
<name>
field is a character string which allows the dash “-
” character as well as alphanumeric characters. Use the
show port channel
command to
display the slot/port number for the logical interface.
Format
show storm-control
[all | <slot/port>]
Mode
Privileged EXEC
Term
Definition
Bcast Mode
Shows whether the broadcast storm control mode is enabled or disabled.
Bcast Level
The broadcast storm control level.
Mcast Mode
Shows whether the multicast storm control mode is enabled or disabled.
Mcast Level
The multicast storm control level.
Ucast Mode
Shows whether the Unknown Unicast or DLF (Destination Lookup Failure) storm control mode is
enabled or disabled.
Ucast Level
The Unknown Unicast or DLF (Destination Lookup Failure) storm control level.
Note:
If you configure the maximum number of dynamic port-channels (LAGs) that your platform supports,
additional port-channels that you configure are automatically static.
Note:
Before you include a port in a port-channel, set the port physical mode. For more information, see
“speed”
on page 3
.
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