All MIBs › Juniper-PPP-MIB › juniPppSummaryPppNetworkIfLowerLayerDown
juniPppSummaryPppNetworkIfLowerLayerDown
Module: Juniper-PPP-MIB
OID (symbolic): Juniper-PPP-MIB::juniPppSummaryPppNetworkIfLowerLayerDown
OID (numeric): 1.3.6.1.4.1.4874.2.2.11.1.7.35
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The total number of PPP network interfaces in the system with an operational state of lowerLayerDown(7).
What is juniPppSummaryPppNetworkIfLowerLayerDown?
This gauge reports the total number of PPP network interfaces in the system with an operational state of lowerLayerDown(7). It isolates PPP-layer outages that are actually caused by the physical or logical interface underneath (such as a downed DSL or Ethernet circuit) rather than by PPP negotiation itself. For example, a spike in juniPppSummaryPppNetworkIfLowerLayerDown during a fiber cut would explain a wave of PPP interfaces going down without any PPP-specific fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.7.35 snmpwalk -v2c -c public <target> Juniper-PPP-MIB::juniPppSummaryPppNetworkIfLowerLayerDown
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.7.35.1 snmpget -v2c -c public <target> Juniper-PPP-MIB::juniPppSummaryPppNetworkIfLowerLayerDown.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.11 | juniPppMIB | Juniper-MIBs |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.11.1 | juniPppObjects | Juniper-PPP-MIB |
| 1.3.6.1.4.1.4874.2.2.11.1.7 | juniPppSummary | Juniper-PPP-MIB |
| 1.3.6.1.4.1.4874.2.2.11.1.7.35 | juniPppSummaryPppNetworkIfLowerLayerDown | Juniper-PPP-MIB |