HDSL2-SHDSL-LINE-MIB :: hdsl2ShdslEndpointCurrTipRingReversal

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHDSL2-SHDSL-LINE-MIBhdsl2ShdslEndpointCurrTipRingReversal

hdsl2ShdslEndpointCurrTipRingReversal

Module: HDSL2-SHDSL-LINE-MIB

OID (symbolic): HDSL2-SHDSL-LINE-MIB::hdsl2ShdslEndpointCurrTipRingReversal

OID (numeric): 1.3.6.1.2.1.10.48.1.5.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates the state of the tip/ring for the wire pair.

What is hdsl2ShdslEndpointCurrTipRingReversal?

Indicates whether the tip/ring wiring at this segment endpoint is normal(1) or reversed(2), which helps diagnose miswired copper pairs during installation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.48.1.5.1.21
snmpwalk -v2c -c public <target> HDSL2-SHDSL-LINE-MIB::hdsl2ShdslEndpointCurrTipRingReversal

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.48.1.5.1.21.1
snmpget -v2c -c public <target> HDSL2-SHDSL-LINE-MIB::hdsl2ShdslEndpointCurrTipRingReversal.1

Start monitoring Vendor-neutral DSL modem/DSLAM/router, any manufacturer (HDSL2/G.SHDSL, RFC 4319) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HDSL2-SHDSL-LINE-MIB::hdsl2ShdslEndpointCurrTipRingReversal OID value, configure state conditions and alerts, and monitor any Vendor-neutral DSL modem/DSLAM/router, any manufacturer (HDSL2/G.SHDSL, RFC 4319) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.48hdsl2ShdslMIBHDSL2-SHDSL-LINE-MIB
1.3.6.1.2.1.10.48.1hdsl2ShdslMibObjectsHDSL2-SHDSL-LINE-MIB
1.3.6.1.2.1.10.48.1.5hdsl2ShdslEndpointCurrTableHDSL2-SHDSL-LINE-MIB
1.3.6.1.2.1.10.48.1.5.1hdsl2ShdslEndpointCurrEntryHDSL2-SHDSL-LINE-MIB
1.3.6.1.2.1.10.48.1.5.1.21hdsl2ShdslEndpointCurrTipRingReversalHDSL2-SHDSL-LINE-MIB