igmp
HostGroup

The IP multicast groups for which there are members on a particular SAP. Each instance represents a group address for which receivers are interested/not interested in receiving multicast traffic.



public class HostGroup

Properties
bandwidth The Bandwidth assigned to this channel thought the MCAC policy assigned to the group interface (pointed by grpIfPointer).

type=long
access=read-create
units=kbps
Mandatory on create

bondFwd Specifies whether this host will be used to egress traffic for this group. This is only valid if bondOwner is true.

type=generic.TruthValue
access=read-only
default=false
Displayed(tab/group)=Bonding Forward

bondOwner Specifies the bondingConnIndex of the host that was the first to receive a join for this group. A value of false indicates this session is not part of a bonding context.

type=generic.TruthValue
access=read-only
default=false
Displayed(tab/group)=Bonding Owner

compatibilityMode This is used in order for routers to be compatible with older version routers. IGMPv3 hosts MUST operate in version 1 and version 2 compatibility modes. IGMPv3 SAPs MUST keep state per local SAP regarding the compatibility mode of each attached network. A SAPs compatibility mode is determined from the Host Compatibility Mode variable which can be in one of three states: IGMPv1, IGMPv2 or IGMPv3. This variable is kept per interface and is dependent on the version of General Queries heard on that SAP as well as the Older Version Queries Present timers for the SAP.

type=long
access=read-create
Mandatory on create
Displayed(tab/group)=IGMP Compatible Mode

expiryTime The minimum amount of time remaining before this entry will be aged out. A value of 0 indicates that the entry is only present because igmpCacheSelf is true and that if the router left the group, this entry would be aged out immediately.

type=Time
access=read-create
Mandatory on create
Displayed(tab/group)=Expiry Time

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

type=long
access=read-create
default=0

fwdServiceSitePointer Pointer to the The forwarding service

type=Pointer
access=read-create
Mandatory on create
Displayed(tab/group)=Service

groupIpAddrType

type=rtr.InetAddressType
access=read-create
default=ipv4

groupIpAddress The Mcast IP address of this Group

type=InetAddress
access=read-create
Mandatory on create
Displayed(tab/group)=IP Address

grpIfPointer Pointer to the the group interface on this virtual router.

type=Pointer
access=read-create
Mandatory on create
Displayed(tab/group)=Group Interface

grpIfindex The unique value which identifies the group interface on this virtual router.

type=long
access=read-create
Mandatory on create

hostIpAddrType

type=rtr.InetAddressType
access=read-create
default=ipv4

hostIpAddress The IP address of the interested host

type=InetAddress
access=read-create
Mandatory on create

igmp.GrpSrc-Set type=Children-Set
mode The type of membership report(s) received on the SAP for the group. In the 'include' mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter of the IGMP membership report. In 'exclude' mode, reception of packets sent to the given multicast address is requested from all IP source addresses except those listed in the source-list parameter.

type=igmp.GroupModeType
access=read-create
Mandatory on create
Displayed(tab/group)=Mode

rdGrpIfPointer Pointer to interface index of the interface where to redirect IGMP multicast traffic to. Empty value means that no multicast redirection is configured."

type=Pointer
access=read-create
Mandatory on create
Displayed(tab/group)=Redirect Group Interface

rdGrpIfindex The interface index of the interface where to redirect IGMP multicast traffic to. The value zero means that no multicast redirection is configured."

type=long
access=read-create
Mandatory on create

rdServiceId Service ID of the service where to redirect IGMP multicast traffic to. The value zero means that no multicast redirection is configured

type=long
access=read-create
default=0

rdServiceSitePointer Pointer to the service where to redirect IGMP multicast traffic to. Empty value means that no multicast redirection is configured

type=Pointer
access=read-create
Mandatory on create
Displayed(tab/group)=Redirect Service

routerId

type=int
access=read-create
default=1

siteId

type=string
access=read-only
default=

type Indicates how this group entry was learned. If this group entry was learned by IGMP, it will be set to 'dynamic'. For statically configured groups, the value will be set to 'static'.

type=igmp.GroupType
access=read-create
Mandatory on create
Displayed(tab/group)=Group Type

upTime The time elapsed since this object was created.

type=Time
access=read-create
Mandatory on create
Displayed(tab/group)=Up Time

ver1HostTmr The time remaining until the local router will assume that there are no longer any IGMP version 1 members on the IP subnet attached to this SAP. Upon hearing any IGMPv1 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv2 Leave messages for this group that it receives on this SAP.

type=Time
access=read-create
Mandatory on create
Displayed(tab/group)=IGMP Version 1 Timer

ver2HostTimer The time remaining until the local router will assume that there are no longer any IGMP version 2 members on the IP subnet attached to this SAP. Upon hearing any IGMPv2 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv3 Leave messages for this group that it receives on this SAP.

type=Time
access=read-create
Mandatory on create
Displayed(tab/group)=IGMP Version 2 Timer

  
Properties inherited from ManagedObject
actionMask, children-Set, deploymentState, isFaultSquelched, name, objectFullName, selfAlarmed
 
Supported Network Elements
7750 SR Supported from 9.0.R1
  • Excluded chassis types: 7750-SR1
7450 ESS Supported from 9.0.R1 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