Juniper EX2200 Hardware Manual page 286

Network Interfaces for EX4300 Switches
Table 47: show interfaces diagnostics optics Output Fields (continued)
Field Name
Module power down alarm
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Tx data not ready alarm
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Tx not ready alarm
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Tx laser fault alarm
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Tx CDR loss of lock alarm
(Not available for SFP, SFP+, and QSFP+ transceivers)
Rx not ready alarm
(Not available for SFP, SFP+, QSFP+, and CFP transceivers)
Rx loss of signal alarm
(Not available for SFP and SFP+ transceivers)
Rx CDR loss of lock alarm
(Not available for SFP, SFP+, and QSFP+ transceivers)
Laser bias current low alarm threshold
(Not available for QSFP+ transceivers)
Laser bias current high warning threshold
(Not available for QSFP+ transceivers)
Laser bias current low warning threshold
(Not available for QSFP+ transceivers)
Laser output power high alarm threshold
(Not available for QSFP+ transceivers)
Laser output power low alarm threshold
(Not available for QSFP+ transceivers)
266
Field Description
Displays whether the module power down alarm is
When the output is , module is in a limited power mode, low
On
for normal operation.
Any condition leading to invalid data on the transmit path.
Displays whether the Tx data not ready alarm is
Any condition leading to invalid data on the transmit path.
Displays whether the Tx not ready alarm is
Laser fault condition. Displays whether the Tx laser fault alarm
is or .
On Off
Transmit clock and data recovery (CDR) loss of lock. Loss of
lock on the transmit side of the CDR. Displays whether the Tx
CDR loss of lock alarm is or
On
Any condition leading to invalid data on the receive path.
Displays whether the Rx not ready alarm is
Receive loss of signal alarm. When the output is
insufficient optical input power to the module. Displays whether
the Rx loss of signal alarm is On
Receive CDR loss of lock. Loss of lock on the receive side of the
CDR. Displays whether the Rx CDR loss of lock alarm is
Off .
Displays the vendor-specified threshold for the laser bias current
low alarm.
Displays the vendor-specified threshold for the laser bias current
high warning.
Displays the vendor-specified threshold for the laser bias current
low warning.
Displays the vendor-specified threshold for the laser output
power high alarm.
Displays the vendor-specified threshold for the laser output
power low alarm.
Copyright © 2015, Juniper Networks, Inc.
or
On Off
or .
On Off
or .
On Off
.
Off
On or Off .
On , indicates
or Off .
On or
.