All MIBs › ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB › a7019NegotiatedWidth
a7019NegotiatedWidth
Module: ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB
OID (symbolic): ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB::a7019NegotiatedWidth
OID (numeric): 1.3.6.1.4.1.795.50.10.1.7019.1.3
Node type: OBJECT-TYPE
Type: DmiInteger
Access: read-only
Description: The width, in bits, of the bus ports data path which was negotiated between the two associated bus ports.
What is a7019NegotiatedWidth?
This OID stores the number of parallel data lines that two bus ports agreed to use for communication during link negotiation. Engineers verify that connections operate at full width and detect reduced-width operation (like 8-bit instead of 16-bit) which signals signal integrity or hardware connection problems. A width of 16 bits is normal for a full-speed SAS link, but 8 or 4 bits indicates reduced bandwidth requiring investigation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.795.50.10.1.7019.1.3 snmpwalk -v2c -c public <target> ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB::a7019NegotiatedWidth
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.795.50.10.1.7019.1.3.1 snmpget -v2c -c public <target> ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB::a7019NegotiatedWidth.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.795 | adaptec | ADAPTEC-UNIVERSAL-STORAGE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.795.50 | thirdparty | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |
| 1.3.6.1.4.1.795.50.10 | isc20 | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |
| 1.3.6.1.4.1.795.50.10.1 | dmtfGroups | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |
| 1.3.6.1.4.1.795.50.10.1.7019 | tBusPortAssociation | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |
| 1.3.6.1.4.1.795.50.10.1.7019.1 | eBusPortAssociation | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |
| 1.3.6.1.4.1.795.50.10.1.7019.1.3 | a7019NegotiatedWidth | ADAPTECCIOSTANDARDGROUPMIFDEFINITION2-MIB |