All MIBs › IMA-MIB › imaLinkIntervalNeRxUnusableSecs
imaLinkIntervalNeRxUnusableSecs
Module: IMA-MIB
OID (symbolic): IMA-MIB::imaLinkIntervalNeRxUnusableSecs
OID (numeric): 1.3.6.1.4.1.353.5.7.1.1.11.1.9
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description:
Rx Unusable seconds: count of Unusable seconds at the near-end Rx LSM in one of the previous 96, individual 15 minute, intervals.
What is imaLinkIntervalNeRxUnusableSecs?
This read-only counter tracks the number of 1-second intervals during which the IMA (Inverse Multiplexing over ATM) link at the near-end receiver experienced an unusable state during a 15-minute measurement window. Unusable seconds indicate periods when the link degraded below acceptable quality; operators use this metric to diagnose IMA link reliability and justify maintenance actions. Historically tracked data helps identify patterns in link degradation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.7.1.1.11.1.9 snmpwalk -v2c -c public <target> IMA-MIB::imaLinkIntervalNeRxUnusableSecs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.7.1.1.11.1.9.1 snmpget -v2c -c public <target> IMA-MIB::imaLinkIntervalNeRxUnusableSecs.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.353 | atmForum | ATM-FORUM-SNMP-M4-MIB |
| 1.3.6.1.4.1.353.5 | atmForumNetworkManagement | ATM-FORUM-SNMP-M4-MIB |
| 1.3.6.1.4.1.353.5.7 | atmfIma | IMA-MIB |
| 1.3.6.1.4.1.353.5.7.1 | atmfImaMib | IMA-MIB |
| 1.3.6.1.4.1.353.5.7.1.1 | atmfImaMibObjects | IMA-MIB |
| 1.3.6.1.4.1.353.5.7.1.1.11 | imaLinkIntervalTable | IMA-MIB |
| 1.3.6.1.4.1.353.5.7.1.1.11.1 | imaLinkIntervalEntry | IMA-MIB |
| 1.3.6.1.4.1.353.5.7.1.1.11.1.9 | imaLinkIntervalNeRxUnusableSecs | IMA-MIB |