Setting The Mtu For A Layer 3 Ethernet Interface; Displaying And Maintaining An Ethernet Interface - HP 3600 v2 series Configuration Manual

To do...
Enable the interface to log storm
control threshold events.
NOTE:
For network stability, use the default or set a higher traffic polling interval.
•
Storm control uses a complete polling cycle to collect traffic data, and analyzes the data in the next cycle.
•
An interface takes one to two polling intervals to take a storm control action.
The storm control function allows you to set the upper and lower thresholds for all three types of packets
•
respectively on the same interface.

Setting the MTU for a Layer 3 Ethernet interface

The maximum transmission unit (MTU) affects the fragmentation and re-assembly of IP packets.
Follow these steps to set the MTU for a Layer 3 Ethernet interface:
To do...
Enter system view
Enter Ethernet interface view
Set the MTU

Displaying and maintaining an Ethernet interface

To do...
Display Ethernet interface
information
Display traffic statistics for the
specified interfaces
Display traffic rate statistics over
the last sampling interval
Display information about
discarded packets on the
specified interfaces
Display summary information
about discarded packets on all
interfaces
Use the command...
storm-constrain enable log
Use the command...
system-view
interface interface-type interface-number
mtu size
Use the command...
display interface [ interface-type ] brief [ down ] [ | { begin
| exclude | include } regular-expression ]
display interface interface-type interface-number [ brief ]
[ | { begin | exclude | include } regular-expression ]
display counters { inbound | outbound } interface
[ interface-type ] [ | { begin | exclude | include }
regular-expression ]
display counters rate { inbound | outbound } interface
[ interface-type ] [ | { begin | exclude | include }
regular-expression ]
display packet-drop interface [ interface-type
[ interface-number ] ] [ | { begin | exclude | include }
regular-expression ]
display packet-drop summary [ | { begin | exclude |
include } regular-expression ]
16
Remarks
Optional
By default, the interface outputs log
messages when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
Remarks
—
—
Optional
1500 bytes by default.
Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view