All MIBs › ADN-MIB › adnCMBfvcadnFrVCBeInDiscards
adnCMBfvcadnFrVCBeInDiscards
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnCMBfvcadnFrVCBeInDiscards
OID (numeric): 1.3.6.1.4.1.637.3.1.4.10.44.3.1.21
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This is a duplicate of adnFrVCBeInDiscards.
What is adnCMBfvcadnFrVCBeInDiscards?
This counter tracks frames discarded on inbound traffic due to best-effort (BE) priority service class violations. Network engineers watch this metric to identify congestion on low-priority traffic and assess whether Quality of Service policies are working as intended. An increasing count of 50+ discards per hour during business hours suggests the circuit needs higher bandwidth or better traffic shaping.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.44.3.1.21 snmpwalk -v2c -c public <target> ADN-MIB::adnCMBfvcadnFrVCBeInDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.44.3.1.21.1 snmpget -v2c -c public <target> ADN-MIB::adnCMBfvcadnFrVCBeInDiscards.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 |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4 | adnExtensions | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10 | adnTransmission | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.44 | adnFrnetservMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.44.3 | adnCMBfvcadnFrVCTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.44.3.1 | adnCMBfvcadnFrVCEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.4.10.44.3.1.21 | adnCMBfvcadnFrVCBeInDiscards | ADN-MIB |