DRAFT-FDDI-MIB-VER-3-2 :: fddimibMACUpstreamNbr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DRAFT-FDDI-MIB-VER-3-2 › fddimibMACUpstreamNbr

fddimibMACUpstreamNbr

Module: DRAFT-FDDI-MIB-VER-3-2

OID (symbolic): DRAFT-FDDI-MIB-VER-3-2::fddimibMACUpstreamNbr

OID (numeric): 1.3.6.1.3.8.73.2.2.1.9

Node type: OBJECT-TYPE

Type: FddiMACLongAddressType

Access: read-only

Description: The MAC's upstream neighbor's long individual MAC address. It has an initial value of the SMT- Unknown-MAC Address and is only modified as specified by the Neighbor Information Frame protocol (refer to ANSI SMT 7.2.1 and 8.2).

What is fddimibMACUpstreamNbr?

This column reports the MAC address of the station immediately upstream of this MAC on the ring, as learned via the Neighbor Information Frame protocol. An administrator uses it to trace the physical ring order when diagnosing a topology or fault-isolation issue.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.8.73.2.2.1.9
snmpwalk -v2c -c public <target> DRAFT-FDDI-MIB-VER-3-2::fddimibMACUpstreamNbr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.8.73.2.2.1.9.1
snmpget -v2c -c public <target> DRAFT-FDDI-MIB-VER-3-2::fddimibMACUpstreamNbr.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fddimibMACUpstreamNbr.1

Start monitoring FDDI ring network station/interface (vendor-neutral IETF draft standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DRAFT-FDDI-MIB-VER-3-2::fddimibMACUpstreamNbr OID value, configure state conditions and alerts, and monitor any FDDI ring network station/interface (vendor-neutral IETF draft standard) from a single console.

OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
Numeric OIDNameModule
1.3.6.1.3.8fddiDRAFT-FDDI-MIB-VER-3-2
1.3.6.1.3.8.73fddimibDRAFT-FDDI-MIB-VER-3-2
1.3.6.1.3.8.73.2fddimibMACDRAFT-FDDI-MIB-VER-3-2
1.3.6.1.3.8.73.2.2fddimibMACTableDRAFT-FDDI-MIB-VER-3-2
1.3.6.1.3.8.73.2.2.1fddimibMACEntryDRAFT-FDDI-MIB-VER-3-2
1.3.6.1.3.8.73.2.2.1.9fddimibMACUpstreamNbrDRAFT-FDDI-MIB-VER-3-2