cipUrpfIfNotifyDropRateThreshold
CISCO-IP-URPF-MIB ·
.1.3.6.1.4.1.9.9.451.1.3.1.1.2
Object
When the calculated rate of URPF packet drops
(cipUrpfIfDropRate) meets or exceeds the value
specified by this object, a cipUrpfIfDropRateNotify
notification is sent if cipUrpfIfDropRateNotifyEnable
is set to true, and no such notification for the
IP version has been sent for this interface for the
hold-down period.
Note that due to the calculation used for drop rate,
if there are less than n drop events in an n-second
period the notification will not be generated. To allow
for the detection of a small number of drop events, the
value 0 (zero) is used to indicate that if any drop events
occur during the interval, a notification is generated.
Context
- MIB
- CISCO-IP-URPF-MIB
- OID
.1.3.6.1.4.1.9.9.451.1.3.1.1.2- Type
- column
- Access
- readwrite
- Status
- current
- Units
- packets/second
- Parent
- cipUrpfIfConfEntry
- Table
- cipUrpfIfConfTable
- Siblings
- 5
Syntax
packets/second SNMPv2-SMIUnsigned32
- Source
- SNMPv2-SMIUnsigned32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cipUrpfIfDropRateNotifyEnable This object specifies whether the system produces the
cipUrpfIfDropRateNotify notification as a result of URPF
dropping of version cipUrpfIfIpVersion IP packets on this
interfac… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.451.1.3.1.1.1 |
| cipUrpfIfNotifyDrHoldDownReset Setting this object to true causes the five-minute
hold-down timer for emitting URPF drop rate
notifications for IP version cipUrpfIfIpVersion on
the interface to be short-circu… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.451.1.3.1.1.3 |
| cipUrpfIfCheckStrict Interface configuration indicating the strictness of
the reachability check performed
on the interface.
- strict: check that source addr is reachable via
the interface… | column | Enumeration | .1.3.6.1.4.1.9.9.451.1.3.1.1.4 |
| cipUrpfIfWhichRouteTableID Interface configuration indicating the routing table
consulted for the reachability check:
- default: the non-private routing table for of the
managed system.
- vrf … | column | Enumeration | .1.3.6.1.4.1.9.9.451.1.3.1.1.5 |
| cipUrpfIfVrfName If the value of cipUrpfIfWhichRouteTableID is 'vrf',
the name of the VRF Table. Otherwise a zero-length
string. | column | OctetString | .1.3.6.1.4.1.9.9.451.1.3.1.1.6 |