CM-PERFORMANCE-MIB :: cmEthernetNetPortHistoryUAS

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-PERFORMANCE-MIBcmEthernetNetPortHistoryUAS

cmEthernetNetPortHistoryUAS

Module: CM-PERFORMANCE-MIB

OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryUAS

OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.6.1.41

Node type: OBJECT-TYPE

Type: PerfCounter64

Access: read-only

Description: Number of Unavailable Seconds on the Port.

What is cmEthernetNetPortHistoryUAS?

This PerfCounter64 counter reports a count of Unavailable Seconds, tallied over the most recent completed bin. An admin uses it directly in SLA reporting, since unavailable seconds translate straight into the downtime a customer contract may be measured against. 50 seconds logged in cmEthernetNetPortHistoryUAS for network (uplink) port 44 during a single day is a very different SLA conversation than the same 50 seconds spread thinly across a whole month, which is exactly why the interval boundary this counter resets on matters.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.6.1.41
snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryUAS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.6.1.41.1
snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryUAS.1

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryUAS OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.5cmPerformanceMIBCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1cmPerfObjectsCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.6cmEthernetNetPortHistoryTableCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.6.1cmEthernetNetPortHistoryEntryCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.6.1.41cmEthernetNetPortHistoryUASCM-PERFORMANCE-MIB