CTRON-APPN-MIB :: nwAppnFwdCtrInBytes

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-APPN-MIBnwAppnFwdCtrInBytes

nwAppnFwdCtrInBytes

Module: CTRON-APPN-MIB

OID (symbolic): CTRON-APPN-MIB::nwAppnFwdCtrInBytes

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1.1.12

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Indicates number of bytes in Message Units (MUs) that have been received system-wide (for all ports), during nwAppnFwdCtrOperationalTime.

What is nwAppnFwdCtrInBytes?

This read-only Counter reports the total number of bytes contained in Message Units received system-wide, across all ports, during the current operational window. Paired with nwAppnFwdCtrInMus, this lets an admin compute average MU size for received traffic, which can reveal whether traffic patterns have shifted. A rising byte count with a flat MU count would tell the admin that average message size is growing, not just message frequency.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1.1.12
snmpwalk -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdCtrInBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1.1.12.1
snmpget -v2c -c public <target> CTRON-APPN-MIB::nwAppnFwdCtrInBytes.1

Start monitoring Cabletron/Enterasys router (IBM SNA/APPN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-APPN-MIB::nwAppnFwdCtrInBytes OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys router (IBM SNA/APPN) from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.2ctronExpCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.5nwAppnRouterCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2nwAppnComponentsCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2nwAppnForwardingCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1nwAppnFwdSystemCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1.1nwAppnFwdCountersCTRON-APPN-MIB
1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.1.1.12nwAppnFwdCtrInBytesCTRON-APPN-MIB