CTRON-BDG-MIB :: pcDeferXmit

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-BDG-MIBpcDeferXmit

pcDeferXmit

Module: CTRON-BDG-MIB

OID (symbolic): CTRON-BDG-MIB::pcDeferXmit

OID (numeric): 1.3.6.1.4.1.52.2.2.1.1.1.17

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of transmit packets that were deferred due to busy media.

What is pcDeferXmit?

This read-only integer counts the number of transmit packets from this PC that were deferred because the shared network media was busy. An admin uses a rising defer count as a sign of contention on the segment this PC is attached to, indicating the network is heavily loaded rather than pointing to a fault in the PC itself. For example, if most PCs on a shared segment show similarly elevated pcDeferXmit counts during business hours, the admin would conclude the segment is simply oversubscribed rather than suspecting any single PC.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.2.2.1.1.1.17
snmpwalk -v2c -c public <target> CTRON-BDG-MIB::pcDeferXmit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.2.2.1.1.1.17.1
snmpget -v2c -c public <target> CTRON-BDG-MIB::pcDeferXmit.1

Start monitoring Legacy Cabletron Systems bridge device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-BDG-MIB::pcDeferXmit OID value, configure state conditions and alerts, and monitor any Legacy Cabletron Systems bridge device 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
1.3.6.1.4.1.52.2layerMgmtCabletron-MIB
1.3.6.1.4.1.52.2.2mACCabletron-MIB
1.3.6.1.4.1.52.2.2.1ieee8023Cabletron-MIB
1.3.6.1.4.1.52.2.2.1.1pcIFCabletron-MIB
1.3.6.1.4.1.52.2.2.1.1.1pcIfRevCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.2.2.1.1.1.17pcDeferXmitCTRON-BDG-MIB