ex4300-vc install firmware

{master:1}
user@ex4300-vc> file list /var/tmp/

/var/tmp/:
.snap/
jinstall-ex-4300-21.4R3-S3.4-signed.tgz

{master:1}
user@ex4300-vc> show virtual-chassis

Preprovisioned Virtual Chassis
Virtual Chassis ID: 34b0.0b6e.a10e
Virtual Chassis Mode: Enabled
                                                Mstr           Mixed Route Neighbor List
Member ID  Status   Serial No    Model          prio  Role      Mode  Mode ID  Interface
0 (FPC 0)  Prsnt    XXXXXXXXXXXX ex4300-48t     129   Backup       N  VC   1  vcp-255/1/0
                                                                           1  vcp-255/1/1
1 (FPC 1)  Prsnt    XXXXXXXXXXXX ex4300-48t     129   Master*      N  VC   0  vcp-255/1/0
                                                                           0  vcp-255/1/1

{master:1}
user@ex4300-vc> show version
fpc0:
--------------------------------------------------------------------------
Hostname: ex4300-vc
Model: ex4300-48t
Junos: 20.4R3-S3.4
JUNOS EX  Software Suite [20.4R3-S3.4]
JUNOS FIPS mode utilities [20.4R3-S3.4]
JUNOS Crypto Software Suite [20.4R3-S3.4]
JUNOS Online Documentation [20.4R3-S3.4]
JUNOS Phone-Home Software Suite [20.4R3-S3.4]
JUNOS jsd [powerpc-20.4R3-S3.4-jet-1]
JUNOS SDN Software Suite [20.4R3-S3.4]
JUNOS EX 4300 Software Suite [20.4R3-S3.4]
JUNOS Web Management Platform Package [20.4R3-S3.4]
JUNOS py-base-powerpc [20.4R3-S3.4]
JUNOS py-base2-powerpc [20.4R3-S3.4]
JUNOS py-extensions-powerpc [20.4R3-S3.4]
JUNOS py-extensions2-powerpc [20.4R3-S3.4]
REST API Software Suite [20.4R3-S3.4]

fpc1:
--------------------------------------------------------------------------
Hostname: ex4300-vc
Model: ex4300-48t
Junos: 20.4R3-S3.4
JUNOS EX  Software Suite [20.4R3-S3.4]
JUNOS FIPS mode utilities [20.4R3-S3.4]
JUNOS Crypto Software Suite [20.4R3-S3.4]
JUNOS Online Documentation [20.4R3-S3.4]
JUNOS Phone-Home Software Suite [20.4R3-S3.4]
JUNOS jsd [powerpc-20.4R3-S3.4-jet-1]
JUNOS SDN Software Suite [20.4R3-S3.4]
JUNOS EX 4300 Software Suite [20.4R3-S3.4]
JUNOS Web Management Platform Package [20.4R3-S3.4]
JUNOS py-base-powerpc [20.4R3-S3.4]
JUNOS py-base2-powerpc [20.4R3-S3.4]
JUNOS py-extensions-powerpc [20.4R3-S3.4]
JUNOS py-extensions2-powerpc [20.4R3-S3.4]
REST API Software Suite [20.4R3-S3.4]

{master:1}
user@ex4300-vc>

{master:1}
user@ex4300-vc> request system software add /var/tmp/jinstall-ex-4300-21.4R3-S3.4-signed.tgz

Checking pending install on fpc0

Checking pending install on fpc1
Pushing bundle /var/tmp/jinstall-ex-4300-21.4R3-S3.4-signed.tgz to fpc0

Validating on fpc0
Setting up /var/tmp/v for validation ...
Checking compatibility with configuration
Initializing...
Using junos-ex-20.4R3-S3.4
Verified manifest signed by PackageProductionECP256_2022 method ECDSA256+SHA256
Using /var/tmp/jinstall-ex-4300-21.4R3-S3.4-signed.tgz
Verified jinstall-ex-4300-21.4R3-S3.4.tgz signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jinstall-ex-4300-21.4R3-S3.4.tgz
Using jbundle-ex-4300-21.4R3-S3.4.tgz
Checking jbundle-ex-4300 requirements on /
Using /var/tmp/v/chroot/tmp/jbundle-ex-4300/jboot-ex-21.4R3-S3.4.tgz
Using junos-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified junos-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using junos-ex-4300-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified junos-ex-4300-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using fips-mode-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified fips-mode-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jcrypto-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jcrypto-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jdocs-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jdocs-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jphone-home-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jphone-home-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jsd-powerpc-21.4R3-S3.4-jet-1.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jsd-powerpc-21.4R3-S3.4-jet-1 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jsdn-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jsdn-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jweb-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jweb-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using py-base-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified py-base-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using py-extensions-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified py-extensions-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using restapi-ex-21.4R3-S3.4.tgz
Verified restapi-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified restapi-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Hardware Database regeneration succeeded
Validating against /config/juniper.conf.gz
mgd: commit complete
Validation succeeded
Validating against /config/rescue.conf.gz
mgd: commit complete
Validation succeeded

Validating on fpc1
Setting up /var/tmp/v for validation ...
Checking compatibility with configuration
Initializing...
Using junos-ex-20.4R3-S3.4
Verified manifest signed by PackageProductionECP256_2022 method ECDSA256+SHA256
Using /var/tmp/jinstall-ex-4300-21.4R3-S3.4-signed.tgz
Verified jinstall-ex-4300-21.4R3-S3.4.tgz signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jinstall-ex-4300-21.4R3-S3.4.tgz
Using jbundle-ex-4300-21.4R3-S3.4.tgz
Checking jbundle-ex-4300 requirements on /
Using /var/tmp/v/chroot/tmp/jbundle-ex-4300/jboot-ex-21.4R3-S3.4.tgz
Using junos-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified junos-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using junos-ex-4300-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified junos-ex-4300-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using fips-mode-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified fips-mode-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jcrypto-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jcrypto-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jdocs-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jdocs-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jphone-home-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jphone-home-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jsd-powerpc-21.4R3-S3.4-jet-1.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jsd-powerpc-21.4R3-S3.4-jet-1 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jsdn-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jsdn-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using jweb-ex-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified jweb-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using py-base-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified py-base-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using py-extensions-powerpc-21.4R3-S3.4.tgz
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified py-extensions-powerpc-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Using restapi-ex-21.4R3-S3.4.tgz
Verified restapi-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified manifest signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Verified restapi-ex-21.4R3-S3.4 signed by PackageProductionECP256_2023 method ECDSA256+SHA256
Hardware Database regeneration succeeded
Validating against /config/juniper.conf.gz
mgd: commit complete
Validation succeeded
Validating against /config/rescue.conf.gz
mgd: commit complete
Validation succeeded
Done with validate of </var/tmp/jinstall-ex-4300-21.4R3-S3.4-signed.tgz> on VC members

fpc0:
Verify the signature of the new package
Verified jinstall-ex-4300-21.4R3-S3.4.tgz signed by PackageProductionECP256_2023 method ECDSA256+SHA256
WARNING: A reboot is required to install the software
WARNING:     Use the 'request system reboot' command immediately

fpc1:
Verify the signature of the new package
Verified jinstall-ex-4300-21.4R3-S3.4.tgz signed by PackageProductionECP256_2023 method ECDSA256+SHA256
WARNING: A reboot is required to install the software
WARNING:     Use the 'request system reboot' command immediately

{master:1}
user@ex4300-vc> file list /var/tmp/

/var/tmp/:
.snap/
jinstall-ex-4300-21.4R3-S3.4-signed.tgz

{master:1}
user@ex4300-vc>