All MIBs › CTRON-ROUTERS-MIB › nwRtrIfFwdCtrHdrErrPkts
nwRtrIfFwdCtrHdrErrPkts
Module: CTRON-ROUTERS-MIB
OID (symbolic): CTRON-ROUTERS-MIB::nwRtrIfFwdCtrHdrErrPkts
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1.1.10
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Indicates the total number of Routed Protocol packets that have been discarded, because of an invalid Routed Protocol header, during System Operational Time, on the router port for which the entry exists.
What is nwRtrIfFwdCtrHdrErrPkts?
This OID counts routed-protocol packets discarded on this port due to a generally invalid header (distinct from the more specific address or length errors). An admin uses it as a catch-all indicator of malformed traffic hitting this interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1.1.10 snmpwalk -v2c -c public <target> CTRON-ROUTERS-MIB::nwRtrIfFwdCtrHdrErrPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1.1.10.1 snmpget -v2c -c public <target> CTRON-ROUTERS-MIB::nwRtrIfFwdCtrHdrErrPkts.1
Start monitoring Cabletron router (routing protocol status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-ROUTERS-MIB::nwRtrIfFwdCtrHdrErrPkts OID value, configure state conditions and alerts, and monitor any Cabletron router (routing protocol status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.2.2 | ctronRouterExp | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2 | nwRouter | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.2 | nwRtrHighLevelView | ROUTER-OIDS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.2.4 | nwRtrCountersView | CTRON-ROUTERS-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.2.4.2 | nwRtrInterfaceCounters | CTRON-ROUTERS-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1 | nwRtrIfFwdCtrTable | CTRON-ROUTERS-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1.1 | nwRtrIfFwdCtrEntry | CTRON-ROUTERS-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.2.4.2.1.1.10 | nwRtrIfFwdCtrHdrErrPkts | CTRON-ROUTERS-MIB |