display control-flap

Function

The display control-flap command displays statistics about flapping control, including the status, on an interface.

Format

display control-flap [ ipv6 ] [ interface interface-type interface-number ]

Parameters

Parameter	Description	Value
ipv6	displays the statistics of flapping control on the IPv6 interface including the status.	-
interface interface-type interface-number	Specifies the type and number of an interface.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

None

Example

# Display statistics about flapping control on an interface.

<sysname> display control-flap
#
Interface GigabitEthernet0/0/1
Control flap(OSI) status:unsuppressed
Control flap(IP) status:unsuppressed
Control flap parameter:  suppress   reuse    decay-ok   decay-ng   ceiling
                         2.000      0.750    54         54         6.000
#

**Table 1** Description of the **display control-flap** command output
Item	Description
Control flap(OSI) status	OSI suppression status on an interface: unsuppressed suppressed
Control flap(IP) status	IP suppression status on an interface: unsuppressed suppressed
suppress	Threshold for suppressing the interface.
reuse	Threshold for reusing the interface.
decay-ok	Time to decay the penalty as half when the interface is Up.
decay-ng	Time to decay the penalty as hale when the interface is Down.
ceiling	Maximum suppression penalty value.