IGMP-STD-MIB

File: IGMP-STD-MIB.mib (18254 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
IF-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE mib-2
Counter32 Gauge32 Unsigned32
IpAddress TimeTicks RowStatus
TruthValue MODULE-COMPLIANCE OBJECT-GROUP
InterfaceIndexOrZero InterfaceIndex

Defined Types

IgmpInterfaceEntry  
SEQUENCE    
  igmpInterfaceIfIndex InterfaceIndex
  igmpInterfaceQueryInterval Unsigned32
  igmpInterfaceStatus RowStatus
  igmpInterfaceVersion Unsigned32
  igmpInterfaceQuerier IpAddress
  igmpInterfaceQueryMaxResponseTime Unsigned32
  igmpInterfaceQuerierUpTime TimeTicks
  igmpInterfaceQuerierExpiryTime TimeTicks
  igmpInterfaceVersion1QuerierTimer TimeTicks
  igmpInterfaceWrongVersionQueries Counter32
  igmpInterfaceJoins Counter32
  igmpInterfaceProxyIfIndex InterfaceIndexOrZero
  igmpInterfaceGroups Gauge32
  igmpInterfaceRobustness Unsigned32
  igmpInterfaceLastMembQueryIntvl Unsigned32

IgmpCacheEntry  
SEQUENCE    
  igmpCacheAddress IpAddress
  igmpCacheIfIndex InterfaceIndex
  igmpCacheSelf TruthValue
  igmpCacheLastReporter IpAddress
  igmpCacheUpTime TimeTicks
  igmpCacheExpiryTime TimeTicks
  igmpCacheStatus RowStatus
  igmpCacheVersion1HostTimer TimeTicks

Defined Values

igmpStdMIB 1.3.6.1.2.1.85
The MIB module for IGMP Management.
MODULE-IDENTITY    

igmpMIBObjects 1.3.6.1.2.1.85.1
OBJECT IDENTIFIER    

igmpInterfaceTable 1.3.6.1.2.1.85.1.1
The (conceptual) table listing the interfaces on which IGMP is enabled.
OBJECT-TYPE    
  SEQUENCE OF  
    IgmpInterfaceEntry

igmpInterfaceEntry 1.3.6.1.2.1.85.1.1.1
An entry (conceptual row) representing an interface on which IGMP is enabled.
OBJECT-TYPE    
  IgmpInterfaceEntry  

igmpInterfaceIfIndex 1.3.6.1.2.1.85.1.1.1.1
The ifIndex value of the interface for which IGMP is enabled.
OBJECT-TYPE    
  InterfaceIndex  

igmpInterfaceQueryInterval 1.3.6.1.2.1.85.1.1.1.2
The frequency at which IGMP Host-Query packets are transmitted on this interface.
OBJECT-TYPE    
  Unsigned32  

igmpInterfaceStatus 1.3.6.1.2.1.85.1.1.1.3
The activation of a row enables IGMP on the interface. The destruction of a row disables IGMP on the interface.
OBJECT-TYPE    
  RowStatus  

igmpInterfaceVersion 1.3.6.1.2.1.85.1.1.1.4
The version of IGMP which is running on this interface. This object can be used to configure a router capable of running either value. For IGMP to function correctly, all routers on a LAN must be configured to run the same version of IGMP on that LAN.
OBJECT-TYPE    
  Unsigned32  

igmpInterfaceQuerier 1.3.6.1.2.1.85.1.1.1.5
The address of the IGMP Querier on the IP subnet to which this interface is attached.
OBJECT-TYPE    
  IpAddress  

igmpInterfaceQueryMaxResponseTime 1.3.6.1.2.1.85.1.1.1.6
The maximum query response time advertised in IGMPv2 queries on this interface.
OBJECT-TYPE    
  Unsigned32 0..255  

igmpInterfaceQuerierUpTime 1.3.6.1.2.1.85.1.1.1.7
The time since igmpInterfaceQuerier was last changed.
OBJECT-TYPE    
  TimeTicks  

igmpInterfaceQuerierExpiryTime 1.3.6.1.2.1.85.1.1.1.8
The amount of time remaining before the Other Querier Present Timer expires. If the local system is the querier, the value of this object is zero.
OBJECT-TYPE    
  TimeTicks  

igmpInterfaceVersion1QuerierTimer 1.3.6.1.2.1.85.1.1.1.9
The time remaining until the host assumes that there are no IGMPv1 routers present on the interface. While this is non- zero, the host will reply to all queries with version 1 membership reports.
OBJECT-TYPE    
  TimeTicks  

igmpInterfaceWrongVersionQueries 1.3.6.1.2.1.85.1.1.1.10
The number of queries received whose IGMP version does not match igmpInterfaceVersion, over the lifetime of the row entry. IGMP requires that all routers on a LAN be configured to run the same version of IGMP. Thus, if any queries are received with the wrong version, this indicates a configuration error.
OBJECT-TYPE    
  Counter32  

igmpInterfaceJoins 1.3.6.1.2.1.85.1.1.1.11
The number of times a group membership has been added on this interface; that is, the number of times an entry for this interface has been added to the Cache Table. This object gives an indication of the amount of IGMP activity over the lifetime of the row entry.
OBJECT-TYPE    
  Counter32  

igmpInterfaceProxyIfIndex 1.3.6.1.2.1.85.1.1.1.12
Some devices implement a form of IGMP proxying whereby memberships learned on the interface represented by this row, cause IGMP Host Membership Reports to be sent on the interface whose ifIndex value is given by this object. Such a device would implement the igmpV2RouterMIBGroup only on its router interfaces (those interfaces with non-zero igmpInterfaceProxyIfIndex). Typically, the value of this object is 0, indicating that no proxying is being done.
OBJECT-TYPE    
  InterfaceIndexOrZero  

igmpInterfaceGroups 1.3.6.1.2.1.85.1.1.1.13
The current number of entries for this interface in the Cache Table.
OBJECT-TYPE    
  Gauge32  

igmpInterfaceRobustness 1.3.6.1.2.1.85.1.1.1.14
The Robustness Variable allows tuning for the expected packet loss on a subnet. If a subnet is expected to be lossy, the Robustness Variable may be increased. IGMP is robust to (Robustness Variable-1) packet losses.
OBJECT-TYPE    
  Unsigned32 1..255  

igmpInterfaceLastMembQueryIntvl 1.3.6.1.2.1.85.1.1.1.15
The Last Member Query Interval is 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. The value of this object is irrelevant if igmpInterfaceVersion is 1.
OBJECT-TYPE    
  Unsigned32 0..255  

igmpCacheTable 1.3.6.1.2.1.85.1.2
The (conceptual) table listing the IP multicast groups for which there are members on a particular interface.
OBJECT-TYPE    
  SEQUENCE OF  
    IgmpCacheEntry

igmpCacheEntry 1.3.6.1.2.1.85.1.2.1
An entry (conceptual row) in the igmpCacheTable.
OBJECT-TYPE    
  IgmpCacheEntry  

igmpCacheAddress 1.3.6.1.2.1.85.1.2.1.1
The IP multicast group address for which this entry contains information.
OBJECT-TYPE    
  IpAddress  

igmpCacheIfIndex 1.3.6.1.2.1.85.1.2.1.2
The interface for which this entry contains information for an IP multicast group address.
OBJECT-TYPE    
  InterfaceIndex  

igmpCacheSelf 1.3.6.1.2.1.85.1.2.1.3
An indication of whether the local system is a member of this group address on this interface.
OBJECT-TYPE    
  TruthValue  

igmpCacheLastReporter 1.3.6.1.2.1.85.1.2.1.4
The IP address of the source of the last membership report received for this IP Multicast group address on this interface. If no membership report has been received, this object has the value 0.0.0.0.
OBJECT-TYPE    
  IpAddress  

igmpCacheUpTime 1.3.6.1.2.1.85.1.2.1.5
The time elapsed since this entry was created.
OBJECT-TYPE    
  TimeTicks  

igmpCacheExpiryTime 1.3.6.1.2.1.85.1.2.1.6
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. Note that some implementations may process membership reports from the local system in the same way as reports from other hosts, so a value of 0 is not required.
OBJECT-TYPE    
  TimeTicks  

igmpCacheStatus 1.3.6.1.2.1.85.1.2.1.7
The status of this entry.
OBJECT-TYPE    
  RowStatus  

igmpCacheVersion1HostTimer 1.3.6.1.2.1.85.1.2.1.8
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 interface. 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 interface.
OBJECT-TYPE    
  TimeTicks  

igmpMIBConformance 1.3.6.1.2.1.85.2
OBJECT IDENTIFIER    

igmpMIBCompliances 1.3.6.1.2.1.85.2.1
OBJECT IDENTIFIER    

igmpMIBGroups 1.3.6.1.2.1.85.2.2
OBJECT IDENTIFIER    

igmpV1HostMIBCompliance 1.3.6.1.2.1.85.2.1.1
The compliance statement for hosts running IGMPv1 and implementing the IGMP MIB.
MODULE-COMPLIANCE    

igmpV1RouterMIBCompliance 1.3.6.1.2.1.85.2.1.2
The compliance statement for routers running IGMPv1 and implementing the IGMP MIB.
MODULE-COMPLIANCE    

igmpV2HostMIBCompliance 1.3.6.1.2.1.85.2.1.3
The compliance statement for hosts running IGMPv2 and implementing the IGMP MIB.
MODULE-COMPLIANCE    

igmpV2RouterMIBCompliance 1.3.6.1.2.1.85.2.1.4
The compliance statement for routers running IGMPv2 and implementing the IGMP MIB.
MODULE-COMPLIANCE    

igmpBaseMIBGroup 1.3.6.1.2.1.85.2.2.1
The basic collection of objects providing management of IGMP version 1 or 2.
OBJECT-GROUP    

igmpRouterMIBGroup 1.3.6.1.2.1.85.2.2.2
A collection of additional objects for management of IGMP version 1 or 2 in routers.
OBJECT-GROUP    

igmpV2HostMIBGroup 1.3.6.1.2.1.85.2.2.3
A collection of additional objects for management of IGMP version 2 in hosts.
OBJECT-GROUP    

igmpHostOptMIBGroup 1.3.6.1.2.1.85.2.2.4
A collection of optional objects for IGMP hosts. Supporting this group can be especially useful in an environment with a router which does not support the IGMP MIB.
OBJECT-GROUP    

igmpV2RouterMIBGroup 1.3.6.1.2.1.85.2.2.5
A collection of additional objects for management of IGMP version 2 in routers.
OBJECT-GROUP    

igmpV2ProxyMIBGroup 1.3.6.1.2.1.85.2.2.6
A collection of additional objects for management of IGMP proxy devices.
OBJECT-GROUP