All MIBs › ALCATEL-IND1-IPMCAST-MIB › alaIpMcastRouteTtlDropOctets
alaIpMcastRouteTtlDropOctets
Module: ALCATEL-IND1-IPMCAST-MIB
OID (symbolic): ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropOctets
OID (numeric): 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.24
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of octets contained in IP datagrams 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 alaIpMcastRouteTtlDropOctets?
Reports the total bytes contained in multicast packets discarded because the TTL or Hop Limit value was too low to be forwarded. Together with alaIpMcastRouteTtlDropPackets it helps quantify the traffic impact of TTL-related drops.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.24 snmpwalk -v2c -c public <target> ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropOctets
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.24.1 snmpget -v2c -c public <target> ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropOctets.1
Start monitoring Alcatel-Lucent Enterprise OmniSwitch switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALCATEL-IND1-IPMCAST-MIB::alaIpMcastRouteTtlDropOctets OID value, configure state conditions and alerts, and monitor any Alcatel-Lucent Enterprise OmniSwitch switches from a single console.
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 |
| 1.3.6.1.4.1.6486.801.1.2.1.10.10.2.1.1.2.1.24 | alaIpMcastRouteTtlDropOctets | ALCATEL-IND1-IPMCAST-MIB |