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[NFX] How to determine if my device is running nfx-2 or nfx-3 software



Article ID: KB36159 KB Last Updated: 11 Aug 2020Version: 1.0

When logging on to an NFX device, how do you determine if it is running nfx-2 software or nfx-3 software (NFX250 Next-Gen)?


To determine which software architecture you are running, use the command "show version | match nfx".


For nfx-2 software:

root> show version | match nfx
Model: nfx250_10_t
JUNOS Host nfx-2 platform package [19.1R1-S3]
NFX-2 LTE package [19.1R1-S3]
JUNOS Host nfx-2 control-plane package [19.1R1-S3]
JUNOS Host nfx-2 base package [19.1R1-S3]
JUNOS Host nfx-2 data-plane package [19.1R1-S3]

For nfx-3 software:

root@s08-25> show version | match nfx
Model: nfx250_10_t
JUNOS switch CLI for NFX-3 [20190912.065705_builder_junos_191_r1_s3]
JUNOS nfx platform support [20190912.065705_builder_junos_191_r1_s3]
JUNOS nfx Data Plane Crypto Support [20190912.065705_builder_junos_191_r1_s3]
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