ADN-MIB :: adnFrtVCStatsIWFBeOutDiscards

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnFrtVCStatsIWFBeOutDiscards

adnFrtVCStatsIWFBeOutDiscards

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnFrtVCStatsIWFBeOutDiscards

OID (numeric): 1.3.6.1.4.1.637.3.1.5.4.1.4.1.12

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: This indicates the number of Be (excess burst data rate) sub-frames that were discarded for egress TPX/IWF (Interworking Function) traffic due to XON/XOFF (flow control on and flow control off) queue congestion.

What is adnFrtVCStatsIWFBeOutDiscards?

This counter tracks outgoing best-effort (excess) frames that were discarded by the interworking function due to XON/XOFF flow control limits. Engineers use this to understand when low-priority egress traffic is being restricted and whether to adjust flow control parameters or prioritize other traffic classes. A value of 567 indicates 567 best-effort frames were held up; steady increases suggest the receiving side cannot accept data at full speed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.4.1.12
snmpwalk -v2c -c public <target> ADN-MIB::adnFrtVCStatsIWFBeOutDiscards

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.1.4.1.12.1
snmpget -v2c -c public <target> ADN-MIB::adnFrtVCStatsIWFBeOutDiscards.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnFrtVCStatsIWFBeOutDiscards OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.4adnProtocolsADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1adnFranpTrunkServiceMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.4adnFrtVCStatsTableADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.4.1adnFrtVCStatsEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.4.1.4.1.12adnFrtVCStatsIWFBeOutDiscardsADN-MIB