Documentation ¶
Overview ¶
Unicast Reverse Path Forwarding (URPF) is a function that checks the validity of the source address of IP packets received on an interface. This in an attempt to prevent Denial of Service attacks based on IP address spoofing.
URPF checks validity of a source address by determining whether the packet would be successfully routed as a destination address. Based on configuration, the check made can be for existence of any route for the address, or more strictly for a route out the interface on which the packet was received by the device. When a violating packet is detected, it can be dropped. This MIB allows detection of spoofingevents.
Index ¶
- type CISCOIPURPFMIB
- type CISCOIPURPFMIB_CipUrpfIfMonTable
- type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry
- type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict
- type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion
- type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID
- type CISCOIPURPFMIB_CipUrpfScalar
- type CISCOIPURPFMIB_CipUrpfTable
- type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry
- type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion
- type CISCOIPURPFMIB_CipUrpfVrfIfTable
- type CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry
- type CISCOIPURPFMIB_CipUrpfVrfTable
- type CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry
- type UnicastRpfType
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type CISCOIPURPFMIB ¶
type CISCOIPURPFMIB struct { EntityData types.CommonEntityData YFilter yfilter.YFilter CipUrpfScalar CISCOIPURPFMIB_CipUrpfScalar // This table contains summary information for the managed device on URPF // dropping. CipUrpfTable CISCOIPURPFMIB_CipUrpfTable // This table contains information on URPF dropping on an interface. CipUrpfIfMonTable CISCOIPURPFMIB_CipUrpfIfMonTable // This table contains statistics information for interfaces performing URPF // using VRF table to determine reachability. CipUrpfVrfIfTable CISCOIPURPFMIB_CipUrpfVrfIfTable // This table enables indexing URPF drop statistics by Virtual Routing and // Forwarding instances. CipUrpfVrfTable CISCOIPURPFMIB_CipUrpfVrfTable }
CISCOIPURPFMIB
func (*CISCOIPURPFMIB) GetEntityData ¶
func (cISCOIPURPFMIB *CISCOIPURPFMIB) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfIfMonTable ¶
type CISCOIPURPFMIB_CipUrpfIfMonTable struct { EntityData types.CommonEntityData YFilter yfilter.YFilter // If IPv4 packet forwarding is configured on an interface, and is configured // to perform URPF checking, a row appears in this table with indices // [ifIndex][ipv4]. If IPv4 packet forwarding is deconfigured, or URPF // checking is deconfigured, the row disappears. If IPv6 packet forwarding is // configured on an interface, and is configured to perform URPF checking, a // row appears in the table with indices [ifIndex][ipv6]. If IPv6 packet // forwarding is deconfigured, or URPF checking is deconfigured, the row // disappears. The type is slice of // CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry. CipUrpfIfMonEntry []*CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry }
CISCOIPURPFMIB_CipUrpfIfMonTable This table contains information on URPF dropping on an interface.
func (*CISCOIPURPFMIB_CipUrpfIfMonTable) GetEntityData ¶
func (cipUrpfIfMonTable *CISCOIPURPFMIB_CipUrpfIfMonTable) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry ¶
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry struct { EntityData types.CommonEntityData YFilter yfilter.YFilter YListKey string // This attribute is a key. The type is string with range: 1..2147483647. // Refers to if_mib.IFMIB_IfTable_IfEntry_IfIndex IfIndex interface{} // This attribute is a key. Specifies the version of IP forwarding on an // interface to which the table row URPF counts, rates, and configuration // apply. The type is CipUrpfIfIpVersion. CipUrpfIfIpVersion interface{} // The number of IP packets of version cipUrpfIfIpVersion failing the URPF // check and dropped by the managed device on a particular interface. // Discontinuities in the value of this variable can occur at // re-initialization of the management system, and at other times as // indicated by the values of cipUrpfIfDiscontinuityTime. The type is // interface{} with range: 0..4294967295. Units are packets. CipUrpfIfDrops interface{} // The number of IP packets of version cipUrpfIfIpVersion failing the URPF // check but given a reprieve and not dropped by the managed device. // Depending on the device configuration and capabilities, the following // cases may cause incrementing of the counter: - if the managed device is // configured to allow self-pings and the managed device pings itself. - if // the managed device is configured for loose URPF (if any interface has a // route to the source), and the strict case fails while the loose case // passes. - DHCP Request packets (src 0.0.0.0 dst 255.255.255.255) will // pass after initially being marked for drop. - RIP routing on unnumbered // interfaces will pass after initially being marked for drop. - multicast // packets will pass after initially being marked for drop - ACL's can be // applied to permit packets after initially being marked for drop. // Discontinuities in the value of this variable can occur at // re-initialization of the management system, and at other times as // indicated by the values of cipUrpfIfDiscontinuityTime. The type is // interface{} with range: 0..4294967295. Units are packets. CipUrpfIfSuppressedDrops interface{} // The rate of packet drops of IP version cipUrpfIfIpVersion packets due to // URPF on the interface. This object is the average rate of dropping over // the most recent interval of time. The rate is computed by dividing the // number of packets dropped over an interval by the interval time in // seconds. Each time the drop rate is computed, and at system startup, a // snapshot is taken of the latest value of cipUrpfIfDrops. Subtracting from // this the snapshot of cipUrpfIfDrops at the start of the current interval of // time gives the number of packets dropped. The drop rate is computed every // cipUrpfComputeInterval seconds. When drop rate is computed, if time since // the creation of a row in cipUrpfIfMonTable is less than // cipUrpfDropRateWindow, the value of cipUrpfIfDrops is divided by the time // since row was created. After the row has been in existence for // cipUrpfDropRateWindow, when drop rate is computed, the number of packet // drops counted on the interface from interval start time to the computation // time is divided by cipUrpfDropRateWindow. Changes to // cipUrpfDropRateWindow are not reflected in this object until the next // computation time. The rate from the most recent computation is the value // fetched until the subsequent computation is performed. The type is // interface{} with range: 0..4294967295. Units are packets/second. CipUrpfIfDropRate interface{} // The value of sysUpTime on the most recent occasion at which this // interface's counters suffered a discontinuity. If no such discontinuities // have occurred since the last re-initialization of the local management // subsystem, then this object contains a value of zero. The type is // interface{} with range: 0..4294967295. CipUrpfIfDiscontinuityTime interface{} // This object specifies whether the system produces the // cipUrpfIfDropRateNotify notification as a result of URPF dropping of // version cipUrpfIfIpVersion IP packets on this interface. A false value // prevents such notifications from being generated by this system. The type // is bool. CipUrpfIfDropRateNotifyEnable interface{} // 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. The // type is interface{} with range: 0..4294967295. Units are packets/second. CipUrpfIfNotifyDropRateThreshold interface{} // 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-circuited. If a notification is due and would // be emitted for the interface if the five-minutes elapsed, setting this // object will cause the notification to be sent. This is a trigger, and // doesn't hold information. It is set and an action is performed. Therefore a // get for this object always returns false. The type is bool. CipUrpfIfNotifyDrHoldDownReset interface{} // Interface configuration indicating the strictness of the reachability check // performed on the interface. - strict: check that source addr is reachable // via the interface it came in on. - loose : check that source // addr is reachable via some interface on the device. The type is // CipUrpfIfCheckStrict. CipUrpfIfCheckStrict interface{} // Interface configuration indicating the routing table consulted for the // reachability check: - default: the non-private routing table for of the // managed system. - vrf : a particular VPN routing table. The type is // CipUrpfIfWhichRouteTableID. CipUrpfIfWhichRouteTableID interface{} // If the value of cipUrpfIfWhichRouteTableID is 'vrf', the name of the VRF // Table. Otherwise a zero-length string. The type is string with length: // 0..32. CipUrpfIfVrfName interface{} }
CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry If IPv4 packet forwarding is configured on an interface, and is configured to perform URPF checking, a row appears in this table with indices [ifIndex][ipv4]. If IPv4 packet forwarding is deconfigured, or URPF checking is deconfigured, the row disappears.
If IPv6 packet forwarding is configured on an interface, and is configured to perform URPF checking, a row appears in the table with indices [ifIndex][ipv6]. If IPv6 packet forwarding is deconfigured, or URPF checking is deconfigured, the row disappears.
func (*CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry) GetEntityData ¶
func (cipUrpfIfMonEntry *CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict ¶
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict string
CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict represents some interface on the device.
const ( CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict_strict CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict = "strict" CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict_loose CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfCheckStrict = "loose" )
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion ¶
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion string
CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion represents configuration apply.
const ( CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion_ipv4 CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion = "ipv4" CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion_ipv6 CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfIpVersion = "ipv6" )
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID ¶
type CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID string
CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID represents - vrf : a particular VPN routing table.
const ( CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID_default_ CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID = "default" CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID_vrf CISCOIPURPFMIB_CipUrpfIfMonTable_CipUrpfIfMonEntry_CipUrpfIfWhichRouteTableID = "vrf" )
type CISCOIPURPFMIB_CipUrpfScalar ¶
type CISCOIPURPFMIB_CipUrpfScalar struct { EntityData types.CommonEntityData YFilter yfilter.YFilter // The window of time in the recent past over which the drop count used in the // drop rate computation is collected. This global value applies for the // computation of all URPF rates, global and per-interface. Once the period // over which computations have been performed exceeds cipUrpfDropRateWindow, // every time a computation is performed, the window slides up to end at the // current time and start at cipUrpfDropRateWindow seconds before. The // cipUrpfDropRateWindow must be greater than or equal to the interval between // computations (cipUrpfComputeInterval). Since the agent must save the drop // count values for each compute interval in order to slide the window, the // number of counts saved is the quotient of cipUrpfDropRateWindow divided by // cipUrpfComputeInterval. The type is interface{} with range: 1..600. Units // are seconds. CipUrpfDropRateWindow interface{} // The time between rate computations. This global value applies for the // computation of all URPF rates, global and per-interface. When the value of // cipUrpfComputeInterval is changed, the interval in-progress proceeds as // though the value had not changed. The change will apply to the length of // subsequent intervals. The cipUrpfComputeInterval must be less than or // equal to the cipUrpfDropRateWindow. The type is interface{} with range: // 1..120. Units are seconds. CipUrpfComputeInterval interface{} // The minimum time between issuance of cipUrpfIfDropRateNotify notifications // for a particular interface and packet forwarding type. Notifications are // generated for each interface and packet forwarding type that exceeds the // drop-rate. When a Notify is sent because the drop-rate is exceeded for a // particular interface and forwarding type, the time specified by this object // is used to specify the minimum time that must elapse before another // Notify can be sent for that interface and forwarding type. The time is // specified globally but used individually. The type is interface{} with // range: 1..1000. Units are seconds. CipUrpfDropNotifyHoldDownTime interface{} }
CISCOIPURPFMIB_CipUrpfScalar
func (*CISCOIPURPFMIB_CipUrpfScalar) GetEntityData ¶
func (cipUrpfScalar *CISCOIPURPFMIB_CipUrpfScalar) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfTable ¶
type CISCOIPURPFMIB_CipUrpfTable struct { EntityData types.CommonEntityData YFilter yfilter.YFilter // If the managed device supports URPF dropping, a row exists for each IP // version type (v4 and v6). A row contains summary information on URPF // dropping over the entire managed device. The type is slice of // CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry. CipUrpfEntry []*CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry }
CISCOIPURPFMIB_CipUrpfTable This table contains summary information for the managed device on URPF dropping.
func (*CISCOIPURPFMIB_CipUrpfTable) GetEntityData ¶
func (cipUrpfTable *CISCOIPURPFMIB_CipUrpfTable) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry ¶
type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry struct { EntityData types.CommonEntityData YFilter yfilter.YFilter YListKey string // This attribute is a key. Specifies the version of IP forwarding on an // interface to which the table row URPF counts, rates, and configuration // apply. The type is CipUrpfIpVersion. CipUrpfIpVersion interface{} // Sum of dropped IP version cipUrpfIpVersion packets failing a URPF check. // This value is the sum of drops of packets received on all interfaces of // the managed device. The type is interface{} with range: 0..4294967295. // Units are packets. CipUrpfDrops interface{} // The rate of packet drops of IP version cipUrpfIpVersion packets due to URPF // for the managed device. The per-interface drop rate notification is issued // on rates exceeding a limit (rising rate). This dropping may indicate an // security attack on the network. To determine whether the attack/event is // over, the NMS must consult the managed device. This object can be polled to // determine the recent drop rate for the managed device as a whole, in // addition to querying particular interface objects. This object is the // average rate of dropping over the most recent window of time. The rate is // computed by dividing the number of packets dropped over a window by the // window time in seconds. The window time is specified by // cipUrpfDropRateWindow. Each time the drop rate is computed, and at system // startup, a snapshot is taken of the latest value of cipUrpfDrops. // Subtracting from this the snapshot of cipUrpfDrops at the start of the // current window of time gives the number of packets dropped. The drop rate // is computed every cipUrpfComputeInterval seconds. As an example, let // cipUrpfDropRateWindow be 300 seconds, and cipUrpfComputeInterval 30 // seconds. Every 30 seconds, the drop count five minutes previous is // subtracted from the current drop count, and the result is divided by 300 to // arrive at the drop rate. At device start-up, until the device has been up // more than cipUrpfDropRateWindow, when drop rate is computed, the value of // cipUrpfDrops is divided by the time the device has been up. After the // device has been up for cipUrpfDropRateWindow, when drop rate is computed, // the number of packet drops counted from interval start time to the // computation time is divided by cipUrpfDropRateWindow. Changes to // cipUrpfDropRateWindow are not reflected in this object until the next // computation time. The rate from the most recent computation is the value // fetched until the subsequent computation is performed. The type is // interface{} with range: 0..4294967295. Units are packets per second. CipUrpfDropRate interface{} }
CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry If the managed device supports URPF dropping, a row exists for each IP version type (v4 and v6). A row contains summary information on URPF dropping over the entire managed device.
func (*CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry) GetEntityData ¶
func (cipUrpfEntry *CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion ¶
type CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion string
CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion represents configuration apply.
const ( CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion_ipv4 CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion = "ipv4" CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion_ipv6 CISCOIPURPFMIB_CipUrpfTable_CipUrpfEntry_CipUrpfIpVersion = "ipv6" )
type CISCOIPURPFMIB_CipUrpfVrfIfTable ¶
type CISCOIPURPFMIB_CipUrpfVrfIfTable struct { EntityData types.CommonEntityData YFilter yfilter.YFilter // An entry exists for a VRF and interface if and only if the VRF associated // with the interface is configured to perform IP URPF checking using the // routing table for the VRF. The type is slice of // CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry. CipUrpfVrfIfEntry []*CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry }
CISCOIPURPFMIB_CipUrpfVrfIfTable This table contains statistics information for interfaces performing URPF using VRF table to determine reachability.
func (*CISCOIPURPFMIB_CipUrpfVrfIfTable) GetEntityData ¶
func (cipUrpfVrfIfTable *CISCOIPURPFMIB_CipUrpfVrfIfTable) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry ¶
type CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry struct { EntityData types.CommonEntityData YFilter yfilter.YFilter YListKey string // This attribute is a key. The type is string with length: 0..32. Refers to // cisco_ip_urpf_mib.CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry_CipUrpfVrfName CipUrpfVrfName interface{} // This attribute is a key. The type is string with range: 1..2147483647. // Refers to if_mib.IFMIB_IfTable_IfEntry_IfIndex IfIndex interface{} // The number of packets failing the URPF check for a VRF on the interface and // dropped by the managed device. Discontinuities in the value of this // variable can occur at re-initialization of the management system, and at // other times as indicated by the values of cipUrpfVrfIfDiscontinuityTime. // The type is interface{} with range: 0..4294967295. Units are packets. CipUrpfVrfIfDrops interface{} // The value of sysUpTime on the most recent occasion at which the URPF // counters for this VRF on this interface suffered a discontinuity. If no // such discontinuities have occurred since the last re-initialization of the // local management subsystem, then this object contains a value of zero. The // type is interface{} with range: 0..4294967295. CipUrpfVrfIfDiscontinuityTime interface{} }
CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry An entry exists for a VRF and interface if and only if the VRF associated with the interface is configured to perform IP URPF checking using the routing table for the VRF.
func (*CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry) GetEntityData ¶
func (cipUrpfVrfIfEntry *CISCOIPURPFMIB_CipUrpfVrfIfTable_CipUrpfVrfIfEntry) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfVrfTable ¶
type CISCOIPURPFMIB_CipUrpfVrfTable struct { EntityData types.CommonEntityData YFilter yfilter.YFilter // An entry exists for a VRF if and only if the VRF is associated with an // interface that is configured to perform IP URPF checking using the routing // table for that VRF. The type is slice of // CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry. CipUrpfVrfEntry []*CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry }
CISCOIPURPFMIB_CipUrpfVrfTable This table enables indexing URPF drop statistics by Virtual Routing and Forwarding instances.
func (*CISCOIPURPFMIB_CipUrpfVrfTable) GetEntityData ¶
func (cipUrpfVrfTable *CISCOIPURPFMIB_CipUrpfVrfTable) GetEntityData() *types.CommonEntityData
type CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry ¶
type CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry struct { EntityData types.CommonEntityData YFilter yfilter.YFilter YListKey string // This attribute is a key. This field is used to specify the VRF Table name. // The type is string with length: 0..32. CipUrpfVrfName interface{} }
CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry An entry exists for a VRF if and only if the VRF is associated with an interface that is configured to perform IP URPF checking using the routing table for that VRF.
func (*CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry) GetEntityData ¶
func (cipUrpfVrfEntry *CISCOIPURPFMIB_CipUrpfVrfTable_CipUrpfVrfEntry) GetEntityData() *types.CommonEntityData
type UnicastRpfType ¶
type UnicastRpfType string
UnicastRpfType represents the interface.
const ( UnicastRpfType_strict UnicastRpfType = "strict" UnicastRpfType_loose UnicastRpfType = "loose" UnicastRpfType_disabled UnicastRpfType = "disabled" )