ISD2-MIB :: isd2DchanRxBufferLack

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ISD2-MIB › isd2DchanRxBufferLack

isd2DchanRxBufferLack

Module: ISD2-MIB

OID (symbolic): ISD2-MIB::isd2DchanRxBufferLack

OID (numeric): 1.3.6.1.4.1.208.48.2.1.1.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of received frames which were lost due to RAM (buffer) overload within the router.

What is isd2DchanRxBufferLack?

isd2DchanRxBufferLack counts received frames on this D-channel lost due to RAM buffer exhaustion in the router, a sign the router is overloaded relative to incoming traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.208.48.2.1.1.9
snmpwalk -v2c -c public <target> ISD2-MIB::isd2DchanRxBufferLack

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.208.48.2.1.1.9.1
snmpget -v2c -c public <target> ISD2-MIB::isd2DchanRxBufferLack.1

Start monitoring ISDN/telecom integrated services device (channel bank/access device) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ISD2-MIB::isd2DchanRxBufferLack OID value, configure state conditions and alerts, and monitor any ISDN/telecom integrated services device (channel bank/access device) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.208scanetSCANET-MIB
Numeric OIDNameModule
1.3.6.1.4.1.208.48isd2ISD2-MIB
1.3.6.1.4.1.208.48.2isd2DchanISD2-MIB
1.3.6.1.4.1.208.48.2.1isd2DchanTableISD2-MIB
1.3.6.1.4.1.208.48.2.1.1isd2DchanEntryISD2-MIB
1.3.6.1.4.1.208.48.2.1.1.9isd2DchanRxBufferLackISD2-MIB