Cisco90Series-MIB :: frxTxBuf

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Cisco90Series-MIB › frxTxBuf

frxTxBuf

Module: Cisco90Series-MIB

OID (symbolic): Cisco90Series-MIB::frxTxBuf

OID (numeric): 1.3.6.1.4.1.1570.1.6.1.1.18

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Number of octets in the transmit buffer for this subscriber port. This data is waiting to be sent to the network (T1).

What is frxTxBuf?

Number of octets currently queued in this port's transmit buffer, waiting to go out to the network (T1) side; an admin watches this for signs of a persistently backed-up outbound queue, suggesting congestion toward the switch.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1570.1.6.1.1.18
snmpwalk -v2c -c public <target> Cisco90Series-MIB::frxTxBuf

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1570.1.6.1.1.18.1
snmpget -v2c -c public <target> Cisco90Series-MIB::frxTxBuf.1

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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
1.3.6.1.4.1.1570ciscoTelesendCisco90Series-MIB
1.3.6.1.4.1.1570.1frMuxCisco90Series-MIB
1.3.6.1.4.1.1570.1.6frxPortCisco90Series-MIB
1.3.6.1.4.1.1570.1.6.1frxPortTableCisco90Series-MIB
1.3.6.1.4.1.1570.1.6.1.1frxPortEntryCisco90Series-MIB
1.3.6.1.4.1.1570.1.6.1.1.18frxTxBufCisco90Series-MIB