KPI Information That Switches Can Send to an NMS

device-data

Card type

• 0: MPU
• 1: LPU
• 2: SFU
• 3: CMU
• 4: Power module
• 5: Fan
• 6: Card (service card or stack card)

Device index and name

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In-position status of a card

• 0: Not in position
• 1: In position
• 2: Offline

Power supply status of a card

• 0: Powered off
• 1: Powered on

Registration status of a card

• 0: Not registered
• 1: Registered

Card's support for PoE

• 0: Not supported
• 1: Supported

PoE power supply mode of a card

• 0: Manual
• 1: Automatic

Total PoE supply power (mW)

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Rated power of the power module (mW)

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Real-time power of the power module (mW)

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Current of the power module (mA)

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Voltage of the power module (V)

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Information about top 3 tasks by CPU usage, including the task name, CPU usage, and CPU usage alarm threshold

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Information about top 3 tasks by memory usage, including the Handle value

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Information about the last 10 tasks that have been switched, including the task ID and task name

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Information about top 10 message queues by length, including the queue ID, name, current length, and total length

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device-data

Traffic statistics on an interface

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Statistics about all drop packets due to interface congestion

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Statistics about all error packets in the inbound direction of an interface

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Statistics about CRC error packets on an interface

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Duplex mode of an interface

-

Working status of an interface

-

Rate of an interface

-

Buffer usage of an interface

-

Bandwidth usage of interface

-

user-data

User name

-

Terminal MAC address

-

Terminal IP address

-

Authentication type

-

Access time

-

Online duration

-

Access mode

• 0: Wired access
• 1: Wireless access

VLAN ID

-

Upstream traffic statistics

-

Downstream traffic statistics

-

poe

Whether an interface supports PoE

-

Whether the PoE function is enabled on an interface

• 0: Disabled
• 1: Enabled

Maximum PoE power configured for an interface (mW)

-

Level of the PD connected to an interface

-

Reference power of the PD connected to an interface (mW)

-

Current power of the PD connected to an interface (mW)

-

fiber-module

Interface name

-

Whether the optical module is certified

• 0: Not certified
• 1: Certified

Manufacturer

-

Transmission mode

0: Single-mode

1: Multi-mode

Manufacturing date

-

Bandwidth (Mbit/s)

-

Serial number

-

Transmission distance

-

Whether DDM diagnosis is supported

-

Temperature (°C)

-

Upper temperature threshold (°C)

-

Lower temperature threshold (°C)

-

Voltage (V)

-

Upper voltage threshold (V)

-

Lower voltage threshold (V)

-

Bias current (mA)

-

Upper threshold of the bias current (mA)

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Lower threshold of the bias current (mA)

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Receive power (dBm)

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Upper warning threshold of the receive power (dBm)

-

Lower warning threshold of the receive power (dBm)

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Upper alarm threshold of the receive power (dBm)

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Lower alarm threshold of the receive power (dBm)

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Transmit power (dBm)

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Upper warning threshold of the transmit power (dBm)

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Lower warning threshold of the transmit power (dBm)

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Upper alarm threshold of the transmit power (dBm)

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Lower alarm threshold of the transmit power (dBm)

-

device-status

Record about packets dropped due to exceeding CPCAR

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Record about dropped packets in queues on interfaces

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