igmp
GroupInterfaceSap

The SAPs for which IGMP protocol operation is active. Each instance represents a SAP on a router that participates in the IGMP protocol.



public class GroupInterfaceSap

Stats:
igmp.GroupInterfaceSapStats

Properties
adminVersion The configured version of IGMP which is running for this SAP.

type=int
access=read-only
default=3
Displayed(tab/group)=IGMP Configured Version

creationOrigin

type=svt.L2RouteOriginType
access=read-create
default=manual

encapVal The value of the label used to identify this SAP on the access port specified by sapPortId.

type=long
access=read-create
default=0
minimum=0
maximum=4294967295

fwdServiceId The forwarding service ID for a subscriber interface in a retailer context.

type=long
access=read-create
default=0
Displayed(tab/group)=Forwarding Service ID

groupCount The number of multicast groups which have been learned by the router for this SAP.

type=long
access=read-only
Displayed(tab/group)=Number Of Groups

grpIfindex The unique value which identifies this interface of this virtual router.

type=long
access=read-create
Mandatory on create
Displayed(tab/group)=Interface ID

igmp.GroupInterfaceSapGroup-Set type=Children-Set
lastLstnrQryIntvl Specifies the Max Response Time inserted into Group-Specific Queries sent in response to Leave Group messages, and is also the amount of time between Group-Specific Query messages. This value may be tuned to modify the leave latency of the network. A reduced value results in reduced time to detect the loss of the last member of a group.

type=int
access=read-only
default=0
minimum=0
maximum=1023
units=seconds
Displayed(tab/group)=Last Member Query Interval

maxGroups The maximum number of groups for which IGMP can have local receiver information based on received IGMP reports on this SAP.

type=long
access=read-only
default=0
minimum=0
Displayed(tab/group)=Maximum Number of Groups

maxGroupsTillNow The highest value that maxGroups had till now.

type=long
access=read-only
Displayed(tab/group)=Maximum Number of Groups Until Now

maxGrpSources Specifies the maximum number of group sources per group for which IGMP can have local receiver information based on received IGMP reports on this SAP. When this configuration is changed dynamically to a value lower than currently accepted number of group sources, the group sources that are already accepted are not deleted. Only new group sources will not be allowed. When this object has a value of 0, there is no limit to the number of group sources.

type=long
access=read-only
default=0
minimum=0
maximum=1000
Displayed(tab/group)=Max Number Of Group Sources

maxSources Specifies the maximum number of sources per group for which IGMP can have local receiver information based on received IGMP reports on this SAP. When this configuration is changed dynamically to a value lower than currently accepted number of sources, the sources that are already accepted are not deleted. Only new sources will not be allowed. When this object has a value of 0, there is no limit to the number of sources.

type=long
access=read-only
default=0
minimum=0
maximum=1000
Displayed(tab/group)=Max Number Of Sources

nextGenQueryTime The time remaining before the general query is sent for this SAP.

type=long
access=read-only
units=seconds
Displayed(tab/group)=Time To Next Query

operVersion The operational version of IGMP which is running for this SAP.

type=int
access=read-only
default=3
Displayed(tab/group)=IGMP Operational Version

portId The ID of the access port where this SAP is defined.

type=long
access=read-create
default=0

queryInterval Specifies the frequency at which the IGMP Host-Query packets are transmitted for this SAP. Valid range for query interval is 0 or 2..1024.

type=int
access=read-only
default=0
minimum=0
maximum=1024
units=seconds
Displayed(tab/group)=Query Interval

queryResponseIntvl Specifies maximum query response time advertised in IGMP v2 queries for this SAP.

type=int
access=read-only
default=0
minimum=0
maximum=1023
units=seconds
Displayed(tab/group)=Response Query Interval

routerId

type=int
access=read-create
default=1
minimum=1
maximum=10240
Displayed(tab/group)=Routing Instance ID

sapPointer Reference to the access interface.

type=Pointer
access=read-only
default=
Displayed(tab/group)=SAP

siteId

type=string
access=read-only
default=
Displayed(tab/group)=Site ID

  
Properties inherited from ManagedObject
actionMask, children-Set, deploymentState, isFaultSquelched, name, objectFullName, selfAlarmed
 
Supported Network Elements
7750 SR Supported from 9.0.R3
  • Excluded chassis types: 7750-SR1
7450 ESS Supported from 9.0.R3 until 10.0.R1
  • Excluded chassis types: 7450-ESS1, 7450-ESS6, 7450-ESS6V
  • Required Capabilities: MixedMode
Supported from 10.0.R1
  • Excluded chassis types: 7450-ESS1
  • Required Capabilities: MixedMode
Product Specifics
7450 ESS 20.0
7450 ESS 21.0
7450 ESS 22.0
7450 ESS 23.0
7450 ESS 24.0
7450 ESS 25.0
7750 SR 20.0
7750 SR 21.0
7750 SR 22.0
7750 SR 23.0
7750 SR 24.0
7750 SR 25.0