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| Title | Size | Download |
|---|---|---|
| 10-MGMD-STD-MIB | 143.08 KB |
Contents
MGMD-STD-MIB
About this MIB
Use this MIB to manage IGMPv1, IGMPv2, IGMPv3, MLDv1, and MLDv2.
This MIB contains the following tables:
● MGMD host interface table—Each row contains an interface that is enabled with IGMP or MLD.
● MGMD router interface table—Each row contains an interface that is enabled with MGMD.
● MGMD host cache table—Each row contains an IP multicast group for which there are members on a host interface.
● MGMD router cache table—Each row contains an IP multicast group for which there are members on a router interface.
● MGMD reverse host table—Each row contains a host interface that is a member of a multicast group.
● MGMD reverse router table—Each row contains a router interface that is a member of a multicast group.
● MGMD host source list table—Each row contains a source list entry corresponding to each interface and multicast group pair on a host.
● MGMD router source list table—Each row contains a source list entry corresponding to each interface and multicast group pair on a router.
All tables are used for the ETHER router or host function indicated by the name and corresponding description. In some cases, a device might have both the router and host functions. For example, a router that joins a multicast group as a host can be used for measurement purpose.
The source list table is an extension to the cache table, which explicitly indicates to include or exclude sources corresponding to multicast groups on an interface. Only IGMPv3 or MLDv2-capable nodes support the source list.
This MIB adds objects used to manage IGMP and MLD proxy devices as stated in RFC 4605. In a simple multicast topology that does not run multicast routing protocols, a proxy device can forward packets based on IGMP and MLD group memberships.
This MIB uses InterfaceIndex and InterfaceIndexOrZero objects defined by RFC 2863, which indicate identify an interface or interface sub-layer in the managed system.
This MIB also use InetAddress and InetAddressType objects defined in RFC 4001.
MIB file name
rfc5519-mgmd-std.mib
Root object
iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).mgmdStdMIB(185)
Tabular objects
mgmdHostInterfaceTable
About this table
This table contains information about the IGMP/MLD host interface list.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Not supported
Columns
The table indexes are mgmdHostInterfaceIfIndex and mgmdHostInterfaceQuerierType.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mgmdHostInterfaceIfIndex (1.3.6.1.2.1.185.1.1.1.1) |
not-accessible |
InterfaceIndex |
Integer32(1..2147483647) |
Interface index. |
Not supported |
|
mgmdHostInterfaceQuerierType (1.3.6.1.2.1.185.1.1.1.2) |
not-accessible |
InetAddressType |
ipv4(1), ipv6(2) |
Address family. |
Not supported |
|
mgmdHostInterfaceQuerier (1.3.6.1.2.1.185.1.1.1.3) |
read-only |
InetAddress |
OCTET STRING (4|16) |
Address of the querier for the interface. |
Not supported |
|
mgmdHostInterfaceStatus (1.3.6.1.2.1.185.1.1.1.4) |
read-create |
RowStatus |
active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6) |
Row status. |
Not supported |
|
mgmdHostInterfaceVersion (1.3.6.1.2.1.185.1.1.1.5) |
read-create |
Unsigned32 |
N/A |
Host interface version. |
Not supported |
|
mgmdHostInterfaceVersion1QuerierTimer (1.3.6.1.2.1.185.1.1.1.6) |
read-only |
TimeTicks |
N/A |
Query interval of V1. |
Not supported |
|
mgmdHostInterfaceVersion2QuerierTimer (1.3.6.1.2.1.185.1.1.1.7) |
read-only |
TimeTicks |
N/A |
Query interval of V2. |
Not supported |
|
mgmdHostInterfaceVersion3Robustness (1.3.6.1.2.1.185.1.1.1.8) |
read-create |
Unsigned32 |
N/A |
Robustness variable of V3. |
Not supported |
mgmdRouterInterfaceTable
About this table
This MIB contains the interfaces on which IGMP or MLD is enabled.
Support for operations
Create：Supported
Edit/Modify：Supported
Delete：Supported
Read：Supported
Columns
The table indexes are mgmdRouterInterfaceIfIndex and mgmdRouterInterfaceQuerierType.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mgmdRouterInterfaceIfIndex (1.3.6.1.2.1.185.1.2.1.1) |
not-accessible |
InterfaceIndex |
Integer32(1..2147483647) |
Index of an interface enabled with IGMP or MLD. |
As per the MIB. |
|
mgmdRouterInterfaceQuerierType (1.3.6.1.2.1.185.1.2.1.2) |
not-accessible |
InetAddressType |
ipv4(1), ipv6(2) |
Address type of the interface. |
As per the MIB. |
|
mgmdRouterInterfaceQuerier (1.3.6.1.2.1.185.1.2.1.3) |
read-only |
InetAddress |
OCTET STRING (4|16) |
Address of the querier on the IP subnet to which this interface is attached. |
As per the MIB. |
|
mgmdRouterInterfaceQueryInterval (1.3.6.1.2.1.185.1.2.1.4) |
read-create |
Unsigned32 |
Unsigned32(1..31744) |
Frequency at which Host-Query packets are transmitted on this interface, in seconds. |
As per the MIB. |
|
mgmdRouterInterfaceStatus (1.3.6.1.2.1.185.1.2.1.5) |
read-create |
RowStatus |
active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6) |
Row status. |
Supports only the following values: active(1), createAndGo(4), and destroy(6). |
|
mgmdRouterInterfaceVersion (1.3.6.1.2.1.185.1.2.1.6) |
read-create |
Unsigned32 |
Unsigned32(1..3) |
Version of MGMD that is running on the interface. |
Default: 2. |
|
mgmdRouterInterfaceQueryMaxResponseTime (1.3.6.1.2.1.185.1.2.1.7) |
read-create |
Unsigned32 |
Unsigned32(0..31744) |
Maximum query response interval, in 1/10 seconds. |
Value range: 10 to 31740. |
|
mgmdRouterInterfaceQuerierUpTime (1.3.6.1.2.1.185.1.2.1.8) |
read-only |
TimeTicks |
Standard MIB values. |
Time since the querier was last changed. |
As per the MIB. |
|
mgmdRouterInterfaceQuerierExpiryTime (1.3.6.1.2.1.185.1.2.1.9) |
read-only |
TimeTicks |
Standard MIB values. |
Time remaining before the MGMD other querier present timer expires. |
As per the MIB. |
|
mgmdRouterInterfaceWrongVersionQueries (1.3.6.1.2.1.185.1.2.1.10) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of general queries received whose version does not match the specified version. |
Not supported |
|
mgmdRouterInterfaceJoins (1.3.6.1.2.1.185.1.2.1.11) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times a group membership has been added on this interface. |
As per the MIB. |
|
mgmdRouterInterfaceProxyIfIndex (1.3.6.1.2.1.185.1.2.1.12) |
read-create |
InterfaceIndexOrZero |
Integer32(0..2147483647) |
Index of the interface that acts as the proxy. |
Supports only the read operation. |
|
mgmdRouterInterfaceGroups (1.3.6.1.2.1.185.1.2.1.13) |
read-only |
Gauge32 |
INTEGER(0..4294967295) |
Current number of entries for this interface. |
As per the MIB. |
|
mgmdRouterInterfaceRobustness (1.3.6.1.2.1.185.1.2.1.14) |
read-create |
Unsigned32 |
Unsigned32(1..255) |
Robustness variable of the MGMD querier. |
As per the MIB. |
|
mgmdRouterInterfaceLastMemberQueryInterval (1.3.6.1.2.1.185.1.2.1.15) |
read-create |
Unsigned32 |
Unsigned32(0..31744) |
Last member query interval on the interface, in 1/10 seconds. |
Value range: 10 to 250. |
|
mgmdRouterInterfaceLastMemberQueryCount (1.3.6.1.2.1.185.1.2.1.16) |
read-only |
Unsigned32 |
Unsigned32(1..255) |
Last member query count on the interface. |
As per the MIB. |
|
mgmdRouterInterfaceStartupQueryCount (1.3.6.1.2.1.185.1.2.1.17) |
read-only |
Unsigned32 |
Unsigned32(1..255) |
Startup query count on the interface. |
As per the MIB. |
|
mgmdRouterInterfaceStartupQueryInterval (1.3.6.1.2.1.185.1.2.1.18) |
read-only |
Unsigned32 |
Unsigned32(0..31744) |
Startup query interval on the interface, in seconds. |
Value range: 1 to 31744. |
mgmdRouterCacheTable
About this table
This table contains multicast groups for which there are members on a router interface.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are mgmdRouterCacheAddressType, mgmdRouterCacheAddress, and mgmdRouterCacheIfIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mgmdRouterCacheAddressType (1.3.6.1.2.1.185.1.4.1.1) |
not-accessible |
InetAddressType |
ipv4(1), ipv6(2) |
Address type of a multicast group membership entry on an interface. |
As per the MIB. |
|
mgmdRouterCacheAddress (1.3.6.1.2.1.185.1.4.1.2) |
not-accessible |
InetAddress |
OCTET STRING (4|16) |
Address of the multicast group. |
As per the MIB. |
|
mgmdRouterCacheIfIndex (1.3.6.1.2.1.185.1.4.1.3) |
not-accessible |
InterfaceIndex |
Integer32(1..2147483647) |
Index of the interface for which this entry contains information for the multicast group. |
As per the MIB. |
|
mgmdRouterCacheLastReporter (1.3.6.1.2.1.185.1.4.1.4) |
read-only |
InetAddress |
OCTET STRING (4|16) |
IP address of the last multicast receiver that joined the multicast group. |
As per the MIB. |
|
mgmdRouterCacheUpTime (1.3.6.1.2.1.185.1.4.1.5) |
read-only |
TimeTicks |
Standard MIB values. |
Time elapsed since this entry was created. |
As per the MIB. |
|
mgmdRouterCacheExpiryTime (1.3.6.1.2.1.185.1.4.1.6) |
read-only |
TimeTicks |
Standard MIB values. |
Time remaining before the group membership interval state expires. |
As per the MIB. |
|
mgmdRouterCacheExcludeModeExpiryTimer (1.3.6.1.2.1.185.1.4.1.7) |
read-only |
TimeTicks |
Standard MIB values. |
Time remaining before the interface EXCLUDE state expires and the interface state transitions to INCLUDE mode. This object is applicable only to MGMDv3. |
As per the MIB. |
|
mgmdRouterCacheVersion1HostTimer (1.3.6.1.2.1.185.1.4.1.8) |
read-only |
TimeTicks |
Standard MIB values. |
Time remaining until the local router will assume that there are no longer any MGMD version 1 members on the IP subnet attached to this interface. |
As per the MIB. |
|
mgmdRouterCacheVersion2HostTimer (1.3.6.1.2.1.185.1.4.1.9) |
read-only |
TimeTicks |
Standard MIB values. |
Time remaining until the local router will assume that there are no longer any MGMD version 2 members on the IP subnet attached to this interface. |
As per the MIB. |
|
mgmdRouterCacheSourceFilterMode (1.3.6.1.2.1.185.1.4.1.10) |
read-only |
INTEGER |
include (1), exclude (2) |
Current cache state, applicable to MGMDv3-compatible nodes. |
As per the MIB. |
mgmdInverseRouterCacheTable
About this table
This table contains the interfaces that are members of a multicast group. This is an inverse lookup table for entries in the mgmdRouterCacheTable.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are mgmdInverseRouterCacheIfIndex, mgmdInverseRouterCacheAddressType, and mgmdInverseRouterCacheAddress.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mgmdInverseRouterCacheIfIndex (1.3.6.1.2.1.185.1.6.1.1) |
not-accessible |
InterfaceIndex |
Integer32(1..2147483647) |
Interface for which an entry contains information for an IP multicast group address. |
As per the MIB. |
|
mgmdInverseRouterCacheAddressType (1.3.6.1.2.1.185.1.6.1.2) |
not-accessible |
InetAddressType |
ipv4(1), ipv6(2) |
Address type of the entry. |
As per the MIB. |
|
mgmdInverseRouterCacheAddress (1.3.6.1.2.1.185.1.6.1.3) |
read-only |
InetAddress |
OCTET STRING (4|16) |
IP multicast group address for which this entry contains information. |
As per the MIB. |
mgmdRouterSrcListTable
About this table
This table contains the Source List entries corresponding to each interface and multicast group pair on a host.
Support for operations
Create：Not supported
Edit/Modify：Not supported
Delete：Not supported
Read：Supported
Columns
The table indexes are mgmdRouterSrcListAddressType, mgmdRouterSrcListAddress, mgmdRouterSrcListIfIndex, and mgmdRouterSrcListHostAddress.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mgmdRouterSrcListAddressType (1.3.6.1.2.1.185.1.8.1.1) |
not-accessible |
InetAddressType |
ipv4(1), ipv6(2) |
Address type of the InetAddress variables in a table. |
As per the MIB. |
|
mgmdRouterSrcListAddress (1.3.6.1.2.1.185.1.8.1.2) |
not-accessible |
InetAddress |
OCTET STRING (4|16) |
Multicast group address for which this entry contains information. |
As per the MIB. |
|
mgmdRouterSrcListIfIndex (1.3.6.1.2.1.185.1.8.1.3) |
not-accessible |
InterfaceIndex |
Integer32(1..2147483647) |
Index of the interface for which this entry contains information for an IP multicast group address. |
As per the MIB. |
|
mgmdRouterSrcListHostAddress (1.3.6.1.2.1.185.1.8.1.4) |
not-accessible |
InetAddress |
OCTET STRING (4|16) |
IP address of the multicast source to which this entry corresponds. |
As per the MIB. |
|
mgmdRouterSrcListExpire (1.3.6.1.2.1.185.1.8.1.5) |
read-only |
TimeTicks |
Standard MIB values. |
Time before this entry ages out. |
As per the MIB. |
