Juniper-UNI-ATM-MIB :: juniAtmF4FlowOamSegmentVpOperationState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Juniper-UNI-ATM-MIB › juniAtmF4FlowOamSegmentVpOperationState

juniAtmF4FlowOamSegmentVpOperationState

Module: Juniper-UNI-ATM-MIB

OID (symbolic): Juniper-UNI-ATM-MIB::juniAtmF4FlowOamSegmentVpOperationState

OID (numeric): 1.3.6.1.4.1.4874.2.2.8.1.1.12.1.11

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Represents the F4 end-to-end OAM flow VP operation states. It can take one of the following operational state values: vcAisState - AIS cell received or underlying physical layer reporting transmission path AIS. vcRdiState - RDI cell received. vcDownRetry - OAM loopback failed, using retry frequency to verify that the VC is really down. vcUpRetry - OAM loopback successful, using retry frequency to verify that the VC is really up. vcUp - OAM loopback successful after up retry verification. vcDown - OAM loopback failed after down retry verification. vcNotManaged - No verification via loopback cells being performed. vpAisState - State when F4 AIS cell is received. vpRdiState - State when F4 RDI cell is received. vcInVpRdiState - The data vc is down as a result of VP failure thorugh F4 Rdi oam cell. vcInVpAisState - The data vc is down as a result of VP failure through F4 Ais oam cell. vcSegmentAisState - Segment AIS cell received. vcSegRdiState - Segment RDI cell received.

What is juniAtmF4FlowOamSegmentVpOperationState?

Reports the current SEGMENT-level OAM operational state of this VP's F4 flow (vcUp, vcDown, vcAisState, vcSegmentAisState, etc.); note the source MIB's DESCRIPTION text was copy-pasted from the end-to-end version and still reads 'F4 end-to-end OAM flow,' but this object's OID position (juniAtmF4FlowOamSegmentStatsEntry) and name make clear it reports the segment-scope state instead. An admin reads it to see, for example, vcSegmentAisState, meaning an AIS was detected specifically within this VP's local segment rather than end-to-end.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.1.12.1.11
snmpwalk -v2c -c public <target> Juniper-UNI-ATM-MIB::juniAtmF4FlowOamSegmentVpOperationState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.8.1.1.12.1.11.1
snmpget -v2c -c public <target> Juniper-UNI-ATM-MIB::juniAtmF4FlowOamSegmentVpOperationState.1

Start monitoring Juniper E-series router, ATM/DSL broadband access platform (ATM UNI interfaces) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-UNI-ATM-MIB::juniAtmF4FlowOamSegmentVpOperationState OID value, configure state conditions and alerts, and monitor any Juniper E-series router, ATM/DSL broadband access platform (ATM UNI interfaces) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.8juniAtmMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.8.1juniAtmObjectsJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.1juniAtmIfLayerJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.1.12juniAtmF4FlowOamSegmentStatsTableJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.1.12.1juniAtmF4FlowOamSegmentStatsEntryJuniper-UNI-ATM-MIB
1.3.6.1.4.1.4874.2.2.8.1.1.12.1.11juniAtmF4FlowOamSegmentVpOperationStateJuniper-UNI-ATM-MIB