All MIBs › ALCATEL-IND1-IPMCAST-MIB › alaIpMcastRouteTtlDropPackets
alaIpMcastRouteTtlDropPackets
Module: ALCATEL-IND1-IPMCAST-MIB
OID (symbolic): ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropPackets
OID (numeric): 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.23
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of packets which this router has received from these sources and addressed to this multicast group address, which were dropped because the TTL (IPv4) or Hop Limit (IPv6) was decremented to zero, or to a value less than alaIpMcastInterfaceTtl for all next hops.
Discontinuities in this monotonically increasing value occur at re-initialization of the management system. Discontinuities can also occur as a result of routes being removed and replaced, which can be detected by observing the value of alaIpMcastRouteTimeStamp.
What is alaIpMcastRouteTtlDropPackets?
Counts multicast packets dropped by this router because their IPv4 TTL or IPv6 Hop Limit was decremented to zero or fell below the configured interface TTL threshold. A high value may indicate misconfigured TTL scoping or routing loops.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.23 snmpwalk -v2c -c public <target> ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropPackets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.23.1 snmpget -v2c -c public <target> ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropPackets.1
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OID Breakdown
Upper-level ancestors (13 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6486 | alcatel | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801 | alcatelIND1BaseMIB | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1 | alcatelIND1Management | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2 | managementIND1Software | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1 | softwareIND1Entities | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1.10 | softentIND1Routing | ALCATEL-IND1-BASE |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10 | routingIND1Ipmrm | ALCATEL-IND1-BASE |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2 | alaIpMcastMIB | ALCATEL-IND1-IPMCAST-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1 | alaIpMcastMIBObjects | ALCATEL-IND1-IPMCAST-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1 | alaIpMcast | ALCATEL-IND1-IPMCAST-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2 | alaIpMcastRouteTable | ALCATEL-IND1-IPMCAST-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1 | alaIpMcastRouteEntry | ALCATEL-IND1-IPMCAST-MIB |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.23 | alaIpMcastRouteTtlDropPackets | ALCATEL-IND1-IPMCAST-MIB |