All MIBs › COPPER-MOUNTAIN-NETWORKS-DSL-MIB › cmFrCircuitFramesDroppedTxUnavail
cmFrCircuitFramesDroppedTxUnavail
Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB
OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFrCircuitFramesDroppedTxUnavail
OID (numeric): 1.3.6.1.4.1.1996.10.9.2.1.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of Tx frames which were dropped on this circuit because the link was down or the permanent virtual circuit was inactive.
What is cmFrCircuitFramesDroppedTxUnavail?
A read-only counter of transmit frames dropped on this circuit because the link was down or the PVC was inactive. A rising count here tells the admin that locally originated traffic destined for this PVC is being discarded due to unavailability, distinct from congestion-related drops. If cmFrCircuitFramesDroppedTxUnavail climbs during a known outage window, the admin can confirm the dropped traffic was a direct consequence of the PVC being down rather than a separate congestion issue.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.10.9.2.1.4 snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFrCircuitFramesDroppedTxUnavail
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.10.9.2.1.4.1 snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFrCircuitFramesDroppedTxUnavail.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1996 | coppermountain | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10 | cmTransmission | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.9 | cmFrameRelay | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.9.2 | cmFrCircuitTable | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.9.2.1 | cmFrCircuitEntry | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.9.2.1.4 | cmFrCircuitFramesDroppedTxUnavail | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |