All MIBs › Juniper-PPP-MIB › juniPppLinkStatusKeepaliveFailures
juniPppLinkStatusKeepaliveFailures
Module: Juniper-PPP-MIB
OID (symbolic): Juniper-PPP-MIB::juniPppLinkStatusKeepaliveFailures
OID (numeric): 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of keepalive failures detected.
What is juniPppLinkStatusKeepaliveFailures?
This counter tallies how many times the keepalive mechanism has detected the link as unresponsive (too many unanswered LCP Echo Requests). Admins use it as a direct health signal for flappy or marginal links, since a nonzero and growing value means the link is repeatedly failing liveness checks. For example, a link with a steadily climbing juniPppLinkStatusKeepaliveFailures is a strong candidate for a physical-layer or peer-side investigation even if it currently shows as up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.7 snmpwalk -v2c -c public <target> Juniper-PPP-MIB::juniPppLinkStatusKeepaliveFailures
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.7.1 snmpget -v2c -c public <target> Juniper-PPP-MIB::juniPppLinkStatusKeepaliveFailures.1
Start monitoring Juniper Networks E-series router (PPP link/LCP/keepalive status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-PPP-MIB::juniPppLinkStatusKeepaliveFailures OID value, configure state conditions and alerts, and monitor any Juniper Networks E-series router (PPP link/LCP/keepalive status) from a single console.
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 |
| 1.3.6.1.4.1.4874.2.2.11.1.1 | juniPppLcp | Juniper-PPP-MIB |
| 1.3.6.1.4.1.4874.2.2.11.1.1.1 | juniPppLinkStatusTable | Juniper-PPP-MIB |
| 1.3.6.1.4.1.4874.2.2.11.1.1.1.1 | juniPppLinkStatusEntry | Juniper-PPP-MIB |
| 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.7 | juniPppLinkStatusKeepaliveFailures | Juniper-PPP-MIB |