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Contents

Configuration OIDs Troubleshooting with snmpwalk
Below is This topic includes the list of the OIDs used to collect configuration data and performance metrics related to Network Device network device elements in Uptime Infrastructure Monitor.

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Configuration OIDs

These configuration information OIDs are collected when the Network Device network device is added to Uptime Infrastructure Monitor UIM and updated regularly by the Configuration Update Gatherer which rescans every 24 hours.

OID

MIB

Name

Mandatory

1.3.6.1.2.1.1.5.0

RFC1213-MIB

System Name

Yes

1.3.6.1.2.1.1.1.0

RFC1213-MIB

System Description

Yes

1.3.6.1.2.1.1.4.0

RFC1213-MIB

System Contact

No

1.3.6.1.2.1.1.6.0

RFC1213-MIB

System Location

No

1.3.6.1.2.1.31.1.1

IF-MIB

Interface Table

Yes

1.3.6.1.2.1.2.2.1.1

RFC1213-MIB

Port Index

Yes

1.3.6.1.2.1.31.1.1.1.1

IF-MIB

Port Name

Yes - If unavailable, 1.3.6.1.2.1.2.2.1.1 (RFC1213-MIB) will be used instead

1.3.6.1.2.1.2.2.1.2

RFC1213-MIB

Port Description

No

1.3.6.1.2.1.2.2.1.3

RFC1213-MIB

Port Type

Yes

1.3.6.1.2.1.2.2.1.7

RFC1213-MIB

Port Admin Status

Yes

1.3.6.1.2.1.2.2.1.8

RFC1213-MIB

Port Operational Status

Yes

1.3.6.1.2.1.2.2.1.5

RFC1213-MIB

Port Speed

Yes

1.3.6.1.2.1.2.2.1.6

RFC1213-MIB

Port MAC

Yes

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configuration update gatherer which scans every 24 hours.

Performance metric OIDs

Performance metrics are only collected for Network Devices network devices that are switches or routers added in Uptime Infrastructure MonitorUIM. Metrics will be are gathered for ports that have "Port Admin Status" as up and have a valid speed value available.

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OID

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MIB

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Name

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Units

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Notes

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IF-MIB

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In Rate

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If unavailable, 1.3.6.1.2.1.2.2.1.10 (RFC1213-MIB)
will be used instead


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In Usage

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Percent

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Calculated by dividing In Rate by interface speed.

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1.3.6.1.2.1.31.1.1.1.10

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IF-MIB

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Out Rate

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Kbps

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If unavailable, 1.3.6.1.2.1.2.2.1.16 (RFC1213-MIB)
will be used instead

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Out Usage

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Percent

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Calculated by dividing Out Rate by interface speed.

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Usage

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Percent

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Calculated by adding In Usage and Out Usage together.

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1.3.6.1.2.1.2.2.1.14

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RFC1213-MIB

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In Errors

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#/sec

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1.3.6.1.2.1.2.2.1.20

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RFC1213-MIB

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Out Errors

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#/sec

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Errors

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#/sec

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Calculated by adding In Errors and Out Errors together.

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1.3.6.1.2.1.2.2.1.13

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RFC1213-MIB

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In Discards

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#/sec

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1.3.6.1.2.1.2.2.1.19

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RFC1213-MIB

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Out Discards

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#/sec

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Discards

#/sec

Calculated by adding In Discards and Out Discards together.

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Troubleshooting with snmpwalk

Although most SNMP-enabled network devices provide the OID's listed above, not all do. If there are issues adding a network device to Uptime Infrastructure MonitorUIM, it is helpful to use snmpwalk to review the OIDs available on the device. The article "Troubleshooting Network Device Issues with snmpwalk" explains how to do thisFor more information about this feature, see Troubleshooting network device issues with snmpwalk.