Show Interfaces Diagnostics Optics; Table 47: Show Interfaces Diagnostics Optics Output Fields - Juniper EX2200 Hardware Manual

Network Interfaces for EX4300 Switches

show interfaces diagnostics optics

Syntax
Release Information
Description
Options
Required Privilege
Level
Related
Documentation
List of Sample Output
Output Fields

Table 47: show interfaces diagnostics optics Output Fields

Field Name
Physical interface
262
show interfaces diagnostics optics interface-name
Command introduced in Junos OS Release 10.0 for EX Series switches.
Command introduced in Junos OS Release 13.2X50-D15 for the QFX Series.
Display diagnostics data and alarms for Gigabit Ethernet optical transceivers (SFP, SFP+,
XFP, QSFP+, or CFP) installed in EX Series or QFX Series switches. The information
provided by this command is known as digital optical monitoring (DOM) information. For
a list of transceivers supported on EX Series switches and their specifications, including
DOM support, see Pluggable Transceivers Supported on EX Series Switches.
Thresholds that trigger a high alarm, low alarm, high warning, or low warning are set by
the transponder vendors. Generally, a high alarm or low alarm indicates that the optics
module is not operating properly. This information can be used to diagnose why a
transceiver is not working.
—Name of the interface associated with the port in which the transceiver
interface-name
is installed: ge-fpc/pic/port, xe-fpc/pic/port, or et-fpc/pic/port.
view
Monitoring Interface Status and Traffic on page 233
Monitoring Interface Status and Traffic
Installing a Transceiver in an EX Series Switch
Installing a Transceiver in a QFX Series Device
Removing a Transceiver from an EX Series Switch
Removing a Transceiver from a QFX Series Device
Junos OS Ethernet Interfaces Configuration Guide
show interfaces diagnostics optics ge-0/1/0 (SFP Transceiver) on page 269
show interfaces diagnostics optics xe-0/1/0 (SFP+ Transceiver) on page 270
show interfaces diagnostics optics xe-0/1/0 (XFP Transceiver) on page 271
show interfaces diagnostics optics et-3/0/0 (QSFP+ Transceiver) on page 272
show interfaces diagnostics optics et-4/1/0 (CFP Transceiver) on page 273
Table 47 on page 262 lists the output fields for the
command. Output fields are listed in the approximate order in which they appear.
show interfaces diagnostics optics
Field Description
Displays the name of the physical interface.
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