All MIBs › ADN-MIB › adnStatsTotDupLSU
adnStatsTotDupLSU
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnStatsTotDupLSU
OID (numeric): 1.3.6.1.4.1.637.3.1.5.8.19.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The number of duplicate link state update messages, received from the specified node, that were discarded.
What is adnStatsTotDupLSU?
This OID counts how many duplicate link state updates were discarded instead of being processed, as a signed 32-bit integer. Engineers watch this counter to detect network issues that cause unnecessary message retransmission and to verify that the system correctly filters duplicates. For example, a high count of duplicate LSUs might indicate a flaky link or a neighbor sending redundant updates.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.8.19.1.2 snmpwalk -v2c -c public <target> ADN-MIB::adnStatsTotDupLSU
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.8.19.1.2.1 snmpget -v2c -c public <target> ADN-MIB::adnStatsTotDupLSU.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> adnStatsTotDupLSU.1
Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnStatsTotDupLSU OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5 | adnProprietary | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.8 | adnRoutesMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.8.19 | adnStatsNodeTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.8.19.1 | adnStatsNodeEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.8.19.1.2 | adnStatsTotDupLSU | ADN-MIB |