F3215-HP Load Balancing Module Network Management Configuration Guide-6PW101

Setting a statistics polling interval

You can configure an interface statistics polling interval. To display the interface statistics collected in the

last polling interval, use the display interface or display counters rate command.

The interface statistics polling interval takes effect on all Ethernet interfaces.

To set the statistics polling interval:

Ste

Command

Remarks

1. Enter system view. system-view N/A

2. Set the statistics polling

interval.

flow-interval interval The default setting is 5 seconds.

Enabling subinterface rate statistics collection on an Ethernet interface

CAUTION:

Use this function with caution, because it might consume a large amount of system resources.

After you enable subinterface rate statistics collection on an Ethernet interface, the device periodically

refreshes the rate statistics on the subinterfaces of this Ethernet interface. You can use the display

interface command to view the rate statistics.

To enable subinterface rate statistics collection on an Ethernet interface:

Ste

Command

Remarks

1. Enter system view. system-view N/A

2. Enter Ethernet interface view.

interface interface-type

interface-number

N/A

3. Enable subinterface rate

statistics collection on the

Ethernet interface.

sub-interface rate-statistic

By default, subinterface rate

statistics collection is disabled.

Configuring a Layer 2 Ethernet interface or subinterface

Configuring storm suppression

You can use the storm suppression function to limit the size of a particular type of traffic (broadcast,

multicast, or unknown unicast traffic) that can be received on a per-interface basis in Ethernet interface

view or Ethernet subinterface view. Set the maximum size of broadcast, multicast or unknown unicast

traffic allowed to be received on an interface or each interface in a port group. When the broadcast,

multicast, or unknown unicast traffic received on the interface exceeds this threshold, the system discards

packets until the traffic drops below this threshold.

To set storm suppression thresholds on an Ethernet interface or subinterface:

Ste

Command

Remarks

1. Enter system view. system-view N/A