All MIBs › COPPER-MOUNTAIN-NETWORKS-DSL-MIB › cmDSLTodaysRxNoBuffers
cmDSLTodaysRxNoBuffers
Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB
OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmDSLTodaysRxNoBuffers
OID (numeric): 1.3.6.1.4.1.1996.10.7.4.1.11
Node type: OBJECT-TYPE
Type: PerfTotalCount
Access: read-only
Description: Number of receive frames discarded due to lack of buffers.
What is cmDSLTodaysRxNoBuffers?
This read-only PerfTotalCount reports the count of receive frames discarded for lack of available buffers on the DSL port, scoped to the running total for the current calendar day so far. Operationally, buffer exhaustion causes silent frame loss even when the physical line itself is clean, pointing to a resource or congestion issue rather than a wiring fault. For example, watching today's running buffer-exhaustion count rise during business hours helps an admin correlate the shortage with the customer's peak-usage window.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.10.7.4.1.11 snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmDSLTodaysRxNoBuffers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.10.7.4.1.11.1 snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmDSLTodaysRxNoBuffers.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmDSLTodaysRxNoBuffers.1
Start monitoring Copper Mountain Networks DSL access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmDSLTodaysRxNoBuffers OID value, configure state conditions and alerts, and monitor any Copper Mountain Networks DSL access equipment (legacy) from a single console.
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 |
| 1.3.6.1.4.1.1996.10.7 | cmDSL | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.7.4 | cmDSLTodaysTable | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.7.4.1 | cmDSLTodaysEntry | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.7.4.1.11 | cmDSLTodaysRxNoBuffers | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |