All MIBs › Nortel-Magellan-Passport-NetSentryMIB › vrNsDroppedNullFilter
vrNsDroppedNullFilter
Module: Nortel-Magellan-Passport-NetSentryMIB
OID (symbolic): Nortel-Magellan-Passport-NetSentryMIB::vrNsDroppedNullFilter
OID (numeric): 1.3.6.1.4.1.562.2.4.1.100.4.101.1.10
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This counts the total number of packets that were dropped because the packet passed through a filter point into which was provisioned a filter which was never defined in a file loaded into NetSentry. Such filter points have atached to the the so-call Null Filter, which will either succeed or fail all packets passing through it, depending on whether or not the dropConditions attribute includes the nullFilter value.
What is vrNsDroppedNullFilter?
Counts packets dropped because they hit a filter point provisioned with a filter that was never actually defined in any loaded NetSentry file (a 'null filter'), and the nullFilter bit is set in vrNsDropConditions. A nonzero value points to a provisioning mismatch between filter points and loaded filter files that needs correcting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.100.4.101.1.10 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-NetSentryMIB::vrNsDroppedNullFilter
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.100.4.101.1.10.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-NetSentryMIB::vrNsDroppedNullFilter.1
Start monitoring Nortel Magellan/MsCarrier Passport wide-area switching platform (traffic filtering/logging) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-NetSentryMIB::vrNsDroppedNullFilter OID value, configure state conditions and alerts, and monitor any Nortel Magellan/MsCarrier Passport wide-area switching platform (traffic filtering/logging) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.562 | nortel | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1.100 | vr | Nortel-Magellan-Passport-VirtualRouterMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.100.4 | vrNs | Nortel-Magellan-Passport-NetSentryMIB |
| 1.3.6.1.4.1.562.2.4.1.100.4.101 | vrNsStatsTable | Nortel-Magellan-Passport-NetSentryMIB |
| 1.3.6.1.4.1.562.2.4.1.100.4.101.1 | vrNsStatsEntry | Nortel-Magellan-Passport-NetSentryMIB |
| 1.3.6.1.4.1.562.2.4.1.100.4.101.1.10 | vrNsDroppedNullFilter | Nortel-Magellan-Passport-NetSentryMIB |