All MIBs › QB-VLAN-MGMT-MIB › qbVlanPortStatsDownsteamPktDiscards
qbVlanPortStatsDownsteamPktDiscards
Module: QB-VLAN-MGMT-MIB
OID (symbolic): QB-VLAN-MGMT-MIB::qbVlanPortStatsDownsteamPktDiscards
OID (numeric): 1.3.6.1.4.1.4323.2.15.1.2.3.1.9
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of packets discarded in the downstream direction. (i.e. from the backplane to GigE card on this port)
What is qbVlanPortStatsDownsteamPktDiscards?
This read-only counter tallies packets discarded in the downstream direction (backplane to GigE card) on this VLAN port. An admin watches this alongside the upstream discard counter to localize where packet loss is occurring on the VLAN connection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4323.2.15.1.2.3.1.9 snmpwalk -v2c -c public <target> QB-VLAN-MGMT-MIB::qbVlanPortStatsDownsteamPktDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4323.2.15.1.2.3.1.9.1 snmpget -v2c -c public <target> QB-VLAN-MGMT-MIB::qbVlanPortStatsDownsteamPktDiscards.1
Start monitoring Quantum Bridge Technologies optical access/switching platforms (proprietary VLAN capability) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the QB-VLAN-MGMT-MIB::qbVlanPortStatsDownsteamPktDiscards OID value, configure state conditions and alerts, and monitor any Quantum Bridge Technologies optical access/switching platforms (proprietary VLAN capability) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.4323 | quantumBridge | QUANTUMBRIDGE-REG |
| 1.3.6.1.4.1.4323.2 | qbMibs | QUANTUMBRIDGE-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4323.2.15 | qbVlanMIB | QB-VLAN-MGMT-MIB |
| 1.3.6.1.4.1.4323.2.15.1 | qbVlanObjects | QB-VLAN-MGMT-MIB |
| 1.3.6.1.4.1.4323.2.15.1.2 | qbVlanPortGroup | QB-VLAN-MGMT-MIB |
| 1.3.6.1.4.1.4323.2.15.1.2.3 | qbVlanPortStatsTable | QB-VLAN-MGMT-MIB |
| 1.3.6.1.4.1.4323.2.15.1.2.3.1 | qbVlanPortStatsEntry | QB-VLAN-MGMT-MIB |
| 1.3.6.1.4.1.4323.2.15.1.2.3.1.9 | qbVlanPortStatsDownsteamPktDiscards | QB-VLAN-MGMT-MIB |