XDLC-OPT-MIB :: cdx6500xdlcsdlcNSNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › XDLC-OPT-MIB › cdx6500xdlcsdlcNSNumber

cdx6500xdlcsdlcNSNumber

Module: XDLC-OPT-MIB

OID (symbolic): XDLC-OPT-MIB::cdx6500xdlcsdlcNSNumber

OID (numeric): 1.3.6.1.4.1.449.2.1.3.1.3.5.1.1.72

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Next NS seuqunce number this station expects.

What is cdx6500xdlcsdlcNSNumber?

Current SDLC Send sequence number (NS) value (0 to 8) for this station, the sequence number carried in the frames it exchanges; comparing these sequence numbers at both ends is a low-level way to see whether a link is stuck. The source DESCRIPTION is identical for all four sequence-number objects ('Next ... sequence number this station expects', with a typo) so this reading is taken from the object name.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.3.1.3.5.1.1.72
snmpwalk -v2c -c public <target> XDLC-OPT-MIB::cdx6500xdlcsdlcNSNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.3.1.3.5.1.1.72.1
snmpget -v2c -c public <target> XDLC-OPT-MIB::cdx6500xdlcsdlcNSNumber.1

Start monitoring cdx6500-series SDLC/XDLC data-link-control equipment, legacy SNA gateway/FEP hardware (station-protocol conformance-group declaration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XDLC-OPT-MIB::cdx6500xdlcsdlcNSNumber OID value, configure state conditions and alerts, and monitor any cdx6500-series SDLC/XDLC data-link-control equipment, legacy SNA gateway/FEP hardware (station-protocol conformance-group declaration) 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.3cdx6500StatisticsALC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1cdx6500StatProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.3cdx6500PSTStationProtocolGroupATM-OPT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.3.1.3.5cdx6500SPSTXDLCStationTableXDLC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.3.5.1cdx6500SPSTXDLCSDLCStnTableXDLC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.3.5.1.1cdx6500SPSTXDLCSDLCStnEntryXDLC-OPT-MIB
1.3.6.1.4.1.449.2.1.3.1.3.5.1.1.72cdx6500xdlcsdlcNSNumberXDLC-OPT-MIB