HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 22

Displaying and maintaining an Ethernet interface

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Step Command Remarks 1. Enter system view. system-view N/A 2. Set the traffic polling interval of the storm control module. storm-constrain interval seconds Optional. 10 seconds by default. 3. Enter Ethernet interface view. interface interface-type interface-number N/A 4. Enable storm control, and set the lower and upper thresholds for broadcast, multicast, or unknown unicast traffic. storm-constrain { broadcast | multicast | unicast } { pps | kbps | ratio } max-pps-values min-pps-values Disabled by default. 5. Set the control action to take when monitored traffic exceeds the upper threshold. storm-constrain control { block | shutdown } Optional. Disabled by default. Optional. 6. Enable the interface to send storm control threshold event traps.. storm-constrain enable trap By default, the interface sends traps when monitored traffic exceeds the upper threshold or drops below the lower threshold from the upper threshold. 7. Enable the interface to log storm control threshold events.. storm-constrain enable log 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. Displaying and maintaining an Ethernet interface Task Command Remarks Display Ethernet interface information. display interface [ interface-type ] brief [ down ] [ | { begin | exclude | include } regular-expression ] display interface interface-type interface-number [ brief ] [ | { begin | exclude | include } regular-expression ] Available in any view Display traffic statistics for the specified interfaces. display counters { inbound | outbound } interface [ interface-type ] [ | { begin | exclude | include } regular-expression ] Available in any view Display traffic rate statistics over the last sampling interval. display counters rate { inbound | outbound } interface [ interface-type ] [ | { begin | exclude | include } regular-expression ] Available in any view Display information about discarded packets on the specified interfaces. display packet-drop interface [ interface-type [ interface-number ] ] [ | { begin | exclude | include } regular-expression ] Available in any view Display summary information about discarded packets on all interfaces. display packet-drop summary [ | { begin | exclude | include } regular-expression ] Available in any view 13

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13
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Set the traffic polling interval
of the storm control module.
storm-constrain interval
seconds
Optional.
10 seconds by default.
3.
Enter Ethernet interface view.
interface
interface-type
interface-number
N/A
4.
Enable storm control, and set
the lower and upper
thresholds for broadcast,
multicast, or unknown unicast
traffic.
storm-constrain
{
broadcast
|
multicast
|
unicast
}
{
pps
|
kbps
|
ratio
}
max-pps-values
min-pps-values
Disabled by default.
5.
Set the control action to take
when monitored traffic
exceeds the upper threshold.
storm-constrain control
{
block
|
shutdown
}
Optional.
Disabled by default.
6.
Enable the interface to send
storm control threshold event
traps..
storm-constrain enable trap
Optional.
By default, the interface sends
traps when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
7.
Enable the interface to log
storm control threshold
events..
storm-constrain enable log
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.
Displaying and maintaining an Ethernet interface
Task
Command
Remarks
Display Ethernet interface
information.
display interface
[
interface-type
]
brief
[
down
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
display interface
interface-type interface-number
[
brief
]
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display traffic statistics for the
specified interfaces.
display counters
{
inbound
|
outbound
}
interface
[
interface-type
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display traffic rate statistics over
the last sampling interval.
display counters rate
{
inbound
|
outbound
}
interface
[
interface-type
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display information about
discarded packets on the
specified interfaces.
display packet-drop interface
[
interface-type
[
interface-number
] ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display summary information
about discarded packets on all
interfaces.
display packet-drop summary
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view