lag
BFDConfiguration

Allows the configuration of LAG per-member Bidirectional Forwarding Detection (BFD) for the IPv4 and IPv6 micro BFD sessions.



public class BFDConfiguration

Properties
adiminState Specifies the administrative state of BFD for this IP address family on this LAG.

type=lag.BFDAdminState
default=disabled
Displayed(tab/group)=BFD State (BFD)

bfdOnEveryLink While it is equal to 'false',BFD is not started on certain links, for example LACP Standby links.

type=boolean
default=false
Displayed(tab/group)=BFD on Distributing Links Only (BFD)

familyType Specifies the IP address type of this micro BFD session configuration.

type=rtr.InetAddressType
access=read-create
Mandatory on create
Displayed(tab/group)=Family (BFD)

lag.MicroBfdSession-Set type=Children-Set
lagId

type=int
access=read-create
default=0

localIP Specifies the local IP address.

type=InetAddress
Displayed(tab/group)=Local IP Address (BFD)

localIPAddressType Specifies the address type of localIP, Any value other than 'unknown' must be equal to the value of BFD's Address Type.

type=rtr.InetAddressType
default=unknown

maxAdminDownTime Specifies the maximum time the system will continue to behave as if the micro-BFD session was 'Up', after the remote system has signalled it as administratively down by means of the 'AdminDown' State indication in the header of the BFD Control packets. This allows the administrator of this system some time to disable or de-provision the micro-BFD session before this system stops transmission on the link. The value '-1' specifies infinity: the 'AdminDown' State indication is ignored forever.

type=int
default=0
minimum=-1
maximum=3600
units=seconds
Displayed(tab/group)=Max Admin Down Time (BFD)

maxSetupTime Specifies the maximum time the system will behave as if the micro-BFD session were 'Up', regardless of the actual state of the micro-BFD session being established. When a link becomes available, its LACP state immediately transitions from Standby to Active and the system starts to use it for transmission, assuming that the micro-BFD session setup will succeed. When the micro-BFD session state becomes 'Up', this timer is stopped. After the this time has elapsed, the state of the micro-BFD session is evaluated to decide the LACP state of the new link. The value '-1' specifies infinity: the state of the micro-BFD session is ignored forever.

type=int
default=-1
minimum=-1
maximum=60000
units=milliseconds
Displayed(tab/group)=Max Setup Time (BFD)

multiplier Specifies the number of consecutive BFD messages that must be missed from the peer before the BFD session state is changed to down.

type=byte
default=3
minimum=3
maximum=20
Displayed(tab/group)=Multiplier (BFD)

receiveInterval Specifies the receive timer for the BFD packets.

type=int
default=100
minimum=10
maximum=100000
units=milliseconds
Displayed(tab/group)=Receive Interval (BFD)

remoteIP Specifies the remote (far-end) IP address.

type=InetAddress
Displayed(tab/group)=Remote IP Address (BFD)

remoteIPAddressType Specifies the address type of remote (far-end) IP, Any value other than 'unknown' must be equal to the value of BFD's Address Type.

type=rtr.InetAddressType
default=unknown

transmitInterval Specifies the transmit timer for the BFD packets.

type=int
default=100
minimum=10
maximum=100000
units=milliseconds
Displayed(tab/group)=Transmit Interval (BFD)

  
Properties inherited from ManagedObject
actionMask, children-Set, deploymentState, isFaultSquelched, name, objectFullName, selfAlarmed
 
Supported Network Elements
7750 SR Supported from 11.0.R4
  • Excluded chassis types: 7750-SR1, 7750-SRc4, 7750-SRc12
7450 ESS Supported from 11.0.R4
  • Excluded chassis types: 7450-ESS1, 7450-ESS6, 7450-ESS6V
7250 IXR Supported from 21.10.R1 until 22.10.R1
  • Excluded chassis types: 7250 IXR-x, 7250 IXR-x3, 7250 IXR-R6d, 7250 IXR-R6dl
Supported from 22.10.R1
7950 XRS Supported from 11.0.R4
7705 SAR Hm
7210 SAS R Supported from 10.0.R5
7210 SAS T Supported from 10.0.R5
7210 SAS Mxp Supported from 21.3.R1
7210 SAS S/Sx Supported from 21.3.R1
  • Excluded chassis types: 7210 SAS-Sx-64SFP+4CFP4, 7210 SAS-Sx-64SFP+4QSFP28, 7210 SAS-S/Sx Virtual
7705 SAR Supported from 22.4.R2
7705 SAR H Supported from 22.4.R2
Product Specifics
7210 SAS Mxp (all versions)
7210 SAS R (all versions)
7210 SAS S/Sx (all versions)
7210 SAS T (all versions)
7250 IXR 22.0
7250 IXR 23.0
7250 IXR 24.0
7250 IXR 25.0
7705 SAR H (all versions)
7705 SAR (all versions)