RFC1285-MIB :: snmpFddiATTACHMENTIMaxExpiration

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RFC1285-MIB › snmpFddiATTACHMENTIMaxExpiration

snmpFddiATTACHMENTIMaxExpiration

Module: RFC1285-MIB

OID (symbolic): RFC1285-MIB::snmpFddiATTACHMENTIMaxExpiration

OID (numeric): 1.3.6.1.2.1.10.15.5.2.1.5

Node type: OBJECT-TYPE

Type: FddiTime

Access: read-only

Description: I_Max (refer to ANSI SMT 9.4.4.2.1). It is recognized that some currently deployed systems do not implement an optical bypass. Systems which do not implement optical bypass should return a value of 0.

What is snmpFddiATTACHMENTIMaxExpiration?

Reports the I_Max timer value governing the attachment's optical bypass switch timing, returning zero on systems that don't implement an optical bypass at all. Admins use a zero value here as confirmation that this particular attachment has no bypass hardware to rely on.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.15.5.2.1.5
snmpwalk -v2c -c public <target> RFC1285-MIB::snmpFddiATTACHMENTIMaxExpiration

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.15.5.2.1.5.1
snmpget -v2c -c public <target> RFC1285-MIB::snmpFddiATTACHMENTIMaxExpiration.1

Start monitoring vendor-neutral, standards-based MIB, FDDI ring stations, concentrators, and router FDDI interfaces with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1285-MIB::snmpFddiATTACHMENTIMaxExpiration OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, FDDI ring stations, concentrators, and router FDDI interfaces from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.15fddiFDDI-SMT73-MIB
Numeric OIDNameModule
1.3.6.1.2.1.10.15.5snmpFddiATTACHMENTRFC1285-MIB
1.3.6.1.2.1.10.15.5.2snmpFddiATTACHMENTTableRFC1285-MIB
1.3.6.1.2.1.10.15.5.2.1snmpFddiATTACHMENTEntryRFC1285-MIB
1.3.6.1.2.1.10.15.5.2.1.5snmpFddiATTACHMENTIMaxExpirationRFC1285-MIB