27
Default
The upper threshold is 1000, the lower threshold is 100, and the statistics collection and comparison
interval is 10 seconds for input error packet alarms.
Views
System view
Predefined user roles
network-admin
Parameters
high-threshold
high-value
: Specifies the upper threshold for input error packet alarms, in
the range of 1 to 4294967295 packets.
low-threshold
low-value
: Specifies the lower threshold for input error packet alarms, in the
range of 1 to 4294967295 packets.
interval
interval
: Specifies the statistics collection and comparison interval for input error
packets, in the range of 1 to 65535 seconds.
shutdown
: Shuts down an interface when the number of input error packets on the interface
exceeds the upper threshold. Then, the interface stops forwarding all packets. To recover the
interface, execute the
undo shutdown
command on the interface. If you do not specify this
keyword, an upper threshold exceeding alarm is generated and the interface enters the alarm state
when the number of input error packets exceeds the upper threshold on the interface.
slot slot-number
: Specifies an IRF member device by its member ID.
Usage guidelines
With the input error packet alarm function enabled, when the number of input error packets on an
interface in normal state within the specified interval exceeds the upper threshold, the interface
generates an upper threshold exceeding alarm and enters the alarm state. When the number of input
error packets on an interface in the alarm state within the specified interval drops below the lower
threshold, the interface generates a recovery alarm and restores to the normal state.
You can configure the input error packet alarm parameters in system view and interface view.
•
The configuration in system view takes effect on all interfaces of the specified slot. The
configuration in interface view takes effect only on the current interface.
•
For an interface, the configuration in interface view takes priority, and the configuration in
system view is used only when no configuration is made in interface view.
When you execute this command multiple times, the most recent configuration takes effect.
Examples
# Set the upper threshold to 5000, lower threshold to 400, and statistics collection and comparison
interval to 6 seconds for input error packet alarms.
<Sysname> system-view
[Sysname] ifmonitor input-error slot 1 high-threshold 5000 low-threshold 400 interval 6
Related commands
snmp-agent trap enable ifmonitor
ifmonitor output-error
Use
ifmonitor output-error
to configure global output error packet alarm parameters.
Use
undo ifmonitor output-error
to restore the default.
Summary of Contents for SOHO IE4300
Page 285: ...i Contents Tcl commands 1 cli 1 tclquit 1 tclsh 2...
Page 288: ...i Contents Python commands 1 exit 1 python 1 python filename 2...
Page 291: ...i Contents Automatic configuration commands 1 autodeploy udisk enable 1...
Page 323: ...25 Sysname Ten GigabitEthernet1 0 51 undo shutdown Related commands irf port...
Page 465: ...ii stp vlan enable 55 vlan mapping modulo 55...
Page 602: ...12 Related commands display mvrp statistics...
Page 609: ...i Contents VLAN mapping commands 1 display vlan mapping 1 vlan mapping 2...
Page 678: ...9 Related commands reset pppoe relay statistics...
Page 846: ...i Contents Basic IP forwarding commands 1 display fib 1 ip forwarding table save 2...
Page 1770: ...i Contents Time range commands 1 display time range 1 time range 1...
Page 2026: ...34 Related commands display mac authentication...
Page 2028: ...ii...
Page 2143: ...i Contents User profile commands 1 display user profile 1 user profile 2...
Page 2308: ...61 ipsec transform set...
Page 2531: ...i Contents SAVI commands 1 ipv6 savi down delay 1 ipv6 savi log enable 1 ipv6 savi strict 2...
Page 2534: ...3 Sysname ipv6 savi strict Related commands ipv6 verify source...
Page 2791: ...14 Sysname track 1 Related commands delay display track...
Page 2939: ...9 sntp authentication keyid sntp reliable authentication keyid...
Page 2967: ...27 Related commands apply poe profile poe enable poe max power interface view poe priority...