Lantronix S3220 Series User Guide Rev J PDF 34.75 MB - Page 488

Transition Networks ION x222x / x32xx User Guide DMI (Diagnostic Maintenance Interface) Parameters The DMI (Diagnostic Maintenance Interface) function displays NID diagnostic / maintenance information such as fiber interface characteristics, diagnostic monitoring parameters, and supported fiber media lengths. Note: Transition Networks NIDs that support DMI have a "‐D" at the end of the model number. Note: If the message "ALARM: Receive power is below specified threshold. Fiber trap intrusion may be in progress." displays, follow your organization's policy and procedure for intrusion detection. DMI can be configured in the NID using either the CLI or Web method. DMI Config - CLI Method 1. Access the NID through either a USB connection (see "Starting a USB Session" on page 41) or a Telnet session (see "Starting a Telnet Session" on page 43). 2. Set the Diagnostic Monitoring Interface receive preset power level. Type: set dmi rx‐power‐preset‐level=xx where: xx is a preset level for Rx Power on the Fiber port, in the range of 1 to 10. 3. Press Enter. For example: set dmi preset‐power‐level=10. 4. Display the DMI information. Type: show dmi info and press Enter. For example: Agent III C1|S3|L1P1>show dmi info Error: DMI is only supported on FIBER port! Agent III C1|S3|L1P1>go l1p=2 Agent III C1|S3|L1P2>show dmi info Diagnostic monitoring interface information: DMI connector type: LC DMI indentifier: SFP/SFP+/SFP28 DMI Nominal bit rate: 1300*Mbps DMI 9/125u Singlemode Fiber (k): N/A DMI 9/125u Singlemode Fiber (m): N/A DMI 50/125u Multimode Fiber (m): 500*m DMI 62.5/125u Multimode Fiber (m): 30*10m Copper(m): N/A DMI fiber interface wavelength: 850*nm DMI temperature: 38.7*C DMI temperature: 101.7*F DMI temperature alarm: normal DMI transmit bias current: 3824*uA DMI transmit bais alarm: normal DMI Transmit power: 211*uW DMI Transmit power: ‐6.757*dBM DMI Transmit power alarm: normal DMI Receive power: 1*uW DMI Receive power: ‐30.000*dBM DMI Receive power alarm: lowAlarm DMI Vendor name: Transition DMI Vendor Part Number: TN‐SFP‐SXD DMI Vendor serial number: 0000 DMI Vendor revision: 8672299 DMI Vendor date code: 2011‐08‐23 DMI Vendor Transceiver type: SFP 1000BASE‐SX 33472 Rev. J https://www.transition.com Page 488 of 700