All MIBs › TELESTE-LUMINATO-MIB › fecDiscontinuities
fecDiscontinuities
Module: TELESTE-LUMINATO-MIB
OID (symbolic): TELESTE-LUMINATO-MIB::fecDiscontinuities
OID (numeric): 1.3.6.1.4.1.3715.17.3.20.1.7
Node type: OBJECT-TYPE
Type: Counter32
Access: read-write
Description: Number of RTP sequence number discontinuities after FEC decoding. Discontinuity is detected when the sequence number of received RTP packet (after decoding) is not equal to sequence number of previous packet. Discontinuities are typically detected when there are uncorrected packets in the stream, or when there are brief interruptions in the stream (in range of about 1-20 seconds). Also abrupt change of stream source will be counted as discontinuity because of jump in RTP sequence numbers. Writing any value in this oid will clear all ProMpegFec related counters on the current interface.
What is fecDiscontinuities?
A running count of RTP sequence-number discontinuities detected after FEC decoding on this interface, typically caused by uncorrected packet loss, brief 1-20 second stream interruptions, or an abrupt source change. Operators treat a rising count as a signal of real service-affecting interruptions rather than the transient loss that FEC is already absorbing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3715.17.3.20.1.7 snmpwalk -v2c -c public <target> TELESTE-LUMINATO-MIB::fecDiscontinuities
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3715.17.3.20.1.7.1 snmpget -v2c -c public <target> TELESTE-LUMINATO-MIB::fecDiscontinuities.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.3715.17.3.20.1.7.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fecDiscontinuities.1
Start monitoring Teleste optical nodes with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TELESTE-LUMINATO-MIB::fecDiscontinuities OID value, configure state conditions and alerts, and monitor any Teleste optical nodes from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3715 | teleste | TELESTE-ROOT-MIB |
| 1.3.6.1.4.1.3715.17 | luminato | TELESTE-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3715.17.3 | interface | TELESTE-LUMINATO-MIB |
| 1.3.6.1.4.1.3715.17.3.20 | proMpegFecTable | TELESTE-LUMINATO-MIB |
| 1.3.6.1.4.1.3715.17.3.20.1 | proMpegFecEntry | TELESTE-LUMINATO-MIB |
| 1.3.6.1.4.1.3715.17.3.20.1.7 | fecDiscontinuities | TELESTE-LUMINATO-MIB |