All MIBs › CM-PERFORMANCE-MIB › e1t1HistoryLineSESs
e1t1HistoryLineSESs
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::e1t1HistoryLineSESs
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.56.1.7
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description: The counter associated with the number of Severely Errored Seconds encountered by a E1/T1 interface in the history bin.
What is e1t1HistoryLineSESs?
This performance counter accumulates the total number of Severely Errored Seconds (SESs) recorded in a particular time bin for an E1 or T1 digital circuit interface on CommScope equipment. A Severely Errored Second is a one-second period containing an unusually high error rate (typically 30 percent or more bit errors), indicating serious signal quality issues. Telecommunications technicians analyze this historical data to assess circuit reliability and schedule maintenance or repairs.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.56.1.7 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::e1t1HistoryLineSESs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.56.1.7.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::e1t1HistoryLineSESs.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> e1t1HistoryLineSESs.1
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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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56 | e1t1HistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56.1 | e1t1HistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56.1.7 | e1t1HistoryLineSESs | CM-PERFORMANCE-MIB |