Upgrading the Optical Inline Amplifier from the Junos OS CLI
Starting with Junos OS Release 17.1R1, you can upgrade Juniper Networks optical inline amplifiers (ILA)s using the Junos OS CLI. This topic describes how to upgrade optical ILAs in the amplifier chain of the PTX3000 integrated photonic line system.
Before you begin:
Make sure the PTX3000 integrated photonic line system is up and operational and passing traffic.
Make sure the optical supervisory channel is up and operational on all optical ILAs in the amplifier chain, see Configuring the Optical Supervisory Channel Across the Amplifier Chain of the PTX3000 Integrated Photonic Line System.
Make sure a user and password is configured on each optical ILA in the amplifier chain, see, Configuring Optical ILA Authentication Through the Junos OS CLI.
You must perform this upgrade on all optical ILAs in the amplifier chain and all units must be running the same software release.
To upgrade the software on the optical ILA from the Junos OS CLI:
- Download the correct optical ILA software package. Optical
ILA software images are released separately and are not part of Junos
OS releases. The optical ILA software image filename is: IlaFirmwareBundle. Before entering CLI mode on the router,
copy the optical ILA software image to the
/var/tmp/
directory on the PTX3000 primary routing engine. - Verify that the optical ILA software image is now located
in the
/var/tmp/
directory of the PTX3000.user@router% ls -ltr /var/tmp/IlaFirmwareBundle-rw------- 1 field 11455488 Nov 21 14:26 /var/tmp/IlaFirmwareBundle user@router%
- Enter CLI mode and from the [edit] configuration
hierarchy, run the upgrade command. In the following example, the
IPLC module resides in FPC slot 5 and the optical ILA being upgraded
is ila-2.user@router% cli[edit]user@router# run request chassis fpc optical-module amplifier-chain ila firmware-upgrade fpc-slot 5 ila-number 2
Upon completion, the following message displays on the Junos OS CLI:
Firmware upgrade command was successfully issued to the requested ILA
- Verify that the upgrade process is complete on the optical
ILA by issuing the following command: user@router# run show chassis fpc optical-properties amplifier-chain ila summary fpc-slot 5 ila-number 2
ILA Number 2 ILA Name ILA-2 ILA Position 3 OSC IP Address 10.0.0.13/255.255.255.0 Manufacture Name oplk Manufacture Date 2016-04-07 Part Number EDFA128ILAJUP01 Serial Num 3D2L6140005 Calibration Date 2016-04-07 Firmware Version 2.10.0001 Hardware Version 2.01 FPGA Version 5.0 X86CPLD Version 28 Board CPLD Version 41 System Date 2015-09-22 System Time 18:43:03 GMT+0000 Up Time 2363 IP v4 Address/Mask/Gateway 192.168.7.136/255.255.0.0/ 192.168.7.254 OSC MAC Address aa:bb:cc:dd:ee:02 Board Temperature (C) 33.6 Temperature Threshold High/Low (C) 55.0/-5.0 Power and Fan Plug Status (Fan 0/1/2, Power 0/1) Fan0: 1 Fan1: 1 Fan2: 1 Power0: 0 Power1: 1 Fan Speed (Fan 0/1/2) 9984 / 9984 / 9984 System Mode (auto/manual) Auto Firmware Upgrade Status (none/in progress/done) Status: Successful Percent: 100
The last line of the output must indicate 100 percent complete as follows:
Firmware Upgrade Status (none/in progress/done) Status: Successful Percent: 100
- Reset the optical ILA. user@router# run request chassis fpc optical-module amplifier-chain ila soft-reset fpc-slot 5 ila-number 2
Reset command was successfully issued to the requested ILA
- Verify that the software is now running.user@router# run show chassis fpc optical-properties amplifier-chain ila summary fpc-slot 5 ila-number 2
ILA Number 2 ILA Name ILA-2 ILA Position 3 OSC IP Address 10.0.0.13/255.255.255.0 Manufacture Name oplk Manufacture Date 2016-04-07 Part Number EDFA128ILAJUP01 Serial Num 3D2L6140005 Calibration Date 2016-04-07 Firmware Version 2.10.0002 #new version shown here Hardware Version 2.01 FPGA Version 5.0 X86CPLD Version 28 Board CPLD Version 41 System Date 2015-09-22 System Time 18:43:03 GMT+0000 Up Time 2363 IP v4 Address/Mask/Gateway 192.168.7.136/255.255.0.0/ 192.168.7.254 OSC MAC Address aa:bb:cc:dd:ee:02 Board Temperature (C) 33.6 Temperature Threshold High/Low (C) 55.0/-5.0 Power and Fan Plug Status (Fan 0/1/2, Power 0/1) Fan0: 1 Fan1: 1 Fan2: 1 Power0: 0 Power1: 1 Fan Speed (Fan 0/1/2) 9984 / 9984 / 9984 System Mode (auto/manual) Auto Firmware Upgrade Status (none/in progress/done) Status: Successful Percent: 100