All MIBs › TN-LLDP-MIB › tnLldpStatusStatisticsRxDiscarded
tnLldpStatusStatisticsRxDiscarded
Module: TN-LLDP-MIB
OID (symbolic): TN-LLDP-MIB::tnLldpStatusStatisticsRxDiscarded
OID (numeric): 1.3.6.1.4.1.868.2.5.151.1.3.1.2.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Show the number of LLDP frames discarded. If a LLDP frame is received at an interface, and the switch's internal table has run full, the LLDP frame is counted and discarded. This situation is known as 'Too Many Neighbors' in the LLDP standard. LLDP frames require a new entry in the table when the Chassis ID or Remote Port ID is not already contained within the table. Entries are removed from the table when a given interface's link is down, an LLDP shutdown frame is received, or when the entry ages out.
What is tnLldpStatusStatisticsRxDiscarded?
Counts LLDP frames discarded on this interface because the switch's neighbor table was already full - the 'Too Many Neighbors' condition; table space only frees up when a link goes down, a shutdown frame is received, or an entry ages out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.151.1.3.1.2.1.5 snmpwalk -v2c -c public <target> TN-LLDP-MIB::tnLldpStatusStatisticsRxDiscarded
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.151.1.3.1.2.1.5.1 snmpget -v2c -c public <target> TN-LLDP-MIB::tnLldpStatusStatisticsRxDiscarded.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tnLldpStatusStatisticsRxDiscarded.1
Start monitoring Transition Networks media converters/switches (LLDP neighbor-discovery/timer config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-LLDP-MIB::tnLldpStatusStatisticsRxDiscarded OID value, configure state conditions and alerts, and monitor any Transition Networks media converters/switches (LLDP neighbor-discovery/timer config status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.151 | tnLldpMib | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1 | tnLldpMibObjects | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1.3 | tnLldpStatus | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1.3.1 | tnLldpStatusStatistics | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1.3.1.2 | tnLldpStatusStatisticsTable | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1.3.1.2.1 | tnLldpStatusStatisticsEntry | TN-LLDP-MIB |
| 1.3.6.1.4.1.868.2.5.151.1.3.1.2.1.5 | tnLldpStatusStatisticsRxDiscarded | TN-LLDP-MIB |