Unisphere-Data-PPP-MIB :: usdPppLinkStatusTerminateReason

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › Unisphere-Data-PPP-MIB › usdPppLinkStatusTerminateReason

usdPppLinkStatusTerminateReason

Module: Unisphere-Data-PPP-MIB

OID (symbolic): Unisphere-Data-PPP-MIB::usdPppLinkStatusTerminateReason

OID (numeric): 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Reason the PPP link was terminated: none None. other Not specified. adminDisable Interface administratively disabled. lowerLayerDown Underlying interface is down. noUpperInterface No interface above PPP. authenticationFailure Authentication failed. peerTerminated Peer initiated termination. peerRenegotiated Peer initiated renegotiation. maxRetriesExceeded Maximum number of config retries exceeded. negotiationFailure Failed to negotiate LCP option. See usdPppLinkStatusTerminateNegFailOption. keepaliveFailure Keepalive failed. sessionTimeout Maximum session period expired. inactivityTimeout Maximum inactivity period expired. addressLeaseExpired Lease for network address expired. adminLogout Session administratively terminated. tunnelFailed Associated tunnel failed. tunnelDisconnected Associated tunnel disconnected. loopback Loopback detected.

What is usdPppLinkStatusTerminateReason?

Reports why this PPP link's LCP session was last terminated -- for example administrative shutdown, lower-layer failure, authentication failure, peer-initiated termination, a keepalive or negotiation failure, a session or inactivity timeout, or an associated tunnel problem. Admins use it as the primary diagnostic field when a PPP interface unexpectedly goes down.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.1
snmpwalk -v2c -c public <target> Unisphere-Data-PPP-MIB::usdPppLinkStatusTerminateReason

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.1.1.1.1.1
snmpget -v2c -c public <target> Unisphere-Data-PPP-MIB::usdPppLinkStatusTerminateReason.1

Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches (PPP link termination-reason/keepalive status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-PPP-MIB::usdPppLinkStatusTerminateReason OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches (PPP link termination-reason/keepalive status) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.4874.2.2.11juniPppMIBJuniper-MIBs
1.3.6.1.4.1.4874.2.2.11.1juniPppObjectsJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.1juniPppLcpJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.1.1juniPppLinkStatusTableJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.1.1.1juniPppLinkStatusEntryJuniper-PPP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.11.1.1.1.1.1usdPppLinkStatusTerminateReasonUnisphere-Data-PPP-MIB