sonetLineDayCVs
SL-SONET-SUP-PM-MIB ·
.1.3.6.1.4.1.4515.1.6.3.1.4.5.1.5
Object
The line code violation (CV-L) count is the number of BIP-8 errors which were detected at the SONET line layer interface in a previous 1-day interval. Each line BIP-8 can detect up to eight errors per STS-1 frame, with each error incrementing the CV counter. CVs for the line layer are collected using the BIP-8s in the B2 byte located in the line overhead of STS-1. (Since all CVs on an STS-N line are counted together, this is equivalent to counting each error in the BIP-8N contained in the B2 bytes of the STS-N line overhead.) Thus, on an STS-N signal, up to 8 x N CVs may occure in each STS-N frame.
Context
- MIB
- SL-SONET-SUP-PM-MIB
- OID
.1.3.6.1.4.1.4515.1.6.3.1.4.5.1.5- Type
- column
- Access
- readonly
- Status
- current
- Parent
- sonetLineDayEntry
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'SL-SONET-SUP-PM-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SL-SONET-SUP-PM-MIB::sonetLineDayCVs'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'SL-SONET-SUP-PM-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SL-SONET-SUP-PM-MIB::sonetLineDayCVs.<ifIndex>.<sonetLineDayNumber>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'SL-SONET-SUP-PM-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'SL-SONET-SUP-PM-MIB::sonetLineDayCVs'
Syntax
- Source
- PerfHist-TC-MIBPerfTotalCount
- Base type
Unsigned32
Values & Constraints
No enumerated values or constraints recorded.