Posted on July 18, 2019 9:11 pm
 |  Asked by Mediaworks NOC
 |  162 views
RESOLVED
0
0
Print Friendly, PDF & Email

Hello, I am having a really hard time trying to find the OIDs for the following on our:
Arista DCS-7280QR-C36-F
Hardware version: 11.11
Serial number: SSJ18381811
System MAC address: 7483.efb6.587f
Software image version: 4.20.11M

Can anyone assist please ?

OID – System Health CPU%
OID – System Health Temperatures
OID – System Health Power Supply
OID – interface traffic counters for ports 1-48

0
Posted by Manuel Lai
Answered on July 19, 2019 10:16 am

Hi Mediaworks NOC

You can find the list of Arista MIBs at the following link
https://www.arista.com/en/support/product-documentation/arista-snmp-mibs

Please find the following snmp walks from a 7280QR switch:

show snmp mib walk HOST-RESOURCES-MIB::hrDeviceDescr
HOST-RESOURCES-MIB::hrDeviceDescr[1] = STRING: Intel(R) Xeon(R) CPU @ 2.60GHz
HOST-RESOURCES-MIB::hrDeviceDescr[2] = STRING: Core 1
HOST-RESOURCES-MIB::hrDeviceDescr[3] = STRING: Core 2
HOST-RESOURCES-MIB::hrDeviceDescr[4] = STRING: Core 3
HOST-RESOURCES-MIB::hrDeviceDescr[5] = STRING: Core 4
HOST-RESOURCES-MIB::hrDeviceDescr[6] = STRING: Core 5
HOST-RESOURCES-MIB::hrDeviceDescr[7] = STRING: Core 6
HOST-RESOURCES-MIB::hrDeviceDescr[8] = STRING: Core 7
HOST-RESOURCES-MIB::hrDeviceDescr[9] = STRING: Core 8

The following OID monitors the CPU utilisation:
show snmp mib walk HOST-RESOURCES-MIB::hrProcessorLoad
HOST-RESOURCES-MIB::hrProcessorLoad[1] = INTEGER: 4
HOST-RESOURCES-MIB::hrProcessorLoad[2] = INTEGER: 9
HOST-RESOURCES-MIB::hrProcessorLoad[3] = INTEGER: 7
HOST-RESOURCES-MIB::hrProcessorLoad[4] = INTEGER: 5
HOST-RESOURCES-MIB::hrProcessorLoad[5] = INTEGER: 6
HOST-RESOURCES-MIB::hrProcessorLoad[6] = INTEGER: 2
HOST-RESOURCES-MIB::hrProcessorLoad[7] = INTEGER: 2
HOST-RESOURCES-MIB::hrProcessorLoad[8] = INTEGER: 2
HOST-RESOURCES-MIB::hrProcessorLoad[9] = INTEGER: 2

sh snmp mib walk entPhysicalDesc | grep sensor
ENTITY-MIB::entPhysicalDescr[100006005] = STRING: Supervisor temp sensor
ENTITY-MIB::entPhysicalDescr[100006006] = STRING: Supervisor back-panel temp sensor
ENTITY-MIB::entPhysicalDescr[100006020] = STRING: CPU VRM temp sensor 0
ENTITY-MIB::entPhysicalDescr[100006021] = STRING: CPU VRM temp sensor 1
ENTITY-MIB::entPhysicalDescr[100006022] = STRING: Inlet/Outlet external sensor
ENTITY-MIB::entPhysicalDescr[100006023] = STRING: Inlet/Outlet remote sensor
ENTITY-MIB::entPhysicalDescr[100711101] = STRING: Temperature sensor 1
ENTITY-MIB::entPhysicalDescr[100711102] = STRING: Temperature sensor 2
ENTITY-MIB::entPhysicalDescr[100711103] = STRING: input current sensor
ENTITY-MIB::entPhysicalDescr[100711104] = STRING: output current sensor
ENTITY-MIB::entPhysicalDescr[100711105] = STRING: input voltage sensor
ENTITY-MIB::entPhysicalDescr[100711106] = STRING: output voltage sensor
ENTITY-MIB::entPhysicalDescr[100721101] = STRING: Temperature sensor 1
ENTITY-MIB::entPhysicalDescr[100721102] = STRING: Temperature sensor 2
ENTITY-MIB::entPhysicalDescr[100721103] = STRING: input current sensor
ENTITY-MIB::entPhysicalDescr[100721104] = STRING: output current sensor
ENTITY-MIB::entPhysicalDescr[100721105] = STRING: input voltage sensor
ENTITY-MIB::entPhysicalDescr[100721106] = STRING: output voltage sensor

For example for the CPU sensor:
show snmp mib walk entPhySensorValue.100006020
ENTITY-SENSOR-MIB::entPhySensorValue[100006020] = INTEGER: 390

Powersupplies:

sh snmp mib walk entPhysicalDesc | egrep “PowerSupply.$”
ENTITY-MIB::entPhysicalDescr[100711000] = STRING: PowerSupply1
ENTITY-MIB::entPhysicalDescr[100721000] = STRING: PowerSupply2
show snmp mib translate entStateOper.100711000
.1.3.6.1.2.1.131.1.1.1.3.100711000
show snmp mib translate entStateOper.100721000
.1.3.6.1.2.1.131.1.1.1.3.100721000

Interfaces:
show snmp mib walk . | grep “ARISTA-QUEUE-MIB

Post your Answer

You must be logged in to post an answer.