Cisco NM-16ESW - EtherSwitch Switch Instrukcja Użytkownika Pobierz pdf (Strona 51)

Configuring the Cisco Gigabit EtherSwitch EHWIC

How to Configure Gigabit EtherSwitch EHWICs

Configuring the Cisco Gigabit EtherSwitch EHWIC

OL-23155-01

4. storm-control action shutdown

5. end

6. show storm-control [interface-type interface-number] [broadcast | multicast | unicast | history]

DETAILED STEPS

Note If any type of traffic exceeds the upper threshold limit, all of the other types of traffic are stopped.

Command Purpose

Step 1

configure terminal

Example:

Router#configure terminal

Enters global configuration mode.

Step 2

interface type 0/slot/port

Example:

Router(config)#interface

gigabitethernet 0/1/2

Enters interface configuration mode, and enter the port to configure.

Step 3

storm-control {broadcast | multicast |

unicast} level level-high [level-low]

Example:

Router(config-if)#storm-control

{broadcast | multicast | unicast} level

level-high [level-low]

Configures broadcast, multicast, or unicast per-port storm-control.

Specify the rising threshold level for either broadcast, multicast, or

unicast traffic. The storm control action occurs when traffic

utilization reaches this level.

(Optional) Specify the falling threshold level. The normal

transmission restarts (if the action is filtering) when traffic drops

below this level.

Step 4

storm-control action shutdown

Example:

Router(config-if)#storm-control action

shutdown

Selects the shutdown keyword to disable the port during a storm.

The default is to filter out the traffic.

Step 5

end

Example:

Router(config-if)#end

Returns to privileged EXEC mode.

Step 6

show storm-control [interface-type

interface-number] [broadcast | multicast |

unicast | history]

Example:

Router#show storm-control

gigabitethernet 0/1/2 history

Verifies your entries.

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 89 90

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Cisco NM-16ESW - EtherSwitch Switch Instrukcja Użytkownika Strona 51

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