AWS instance of SSR, Speed is not displayed correctly.
show device-interface
✔ Retrieving device interface information...
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AWS:Lan1
Type: ethernet
Forwarding: true
PCI Address: 0000:00:06.0
MAC Address: xx:xx:xx:xx:xx:xx
Admin Status: up
Operational Status: up
Provisional Status: up
Redundancy Status: non-redundant
Speed: 0 Mb/s
Duplex: full
The AWS instance need to build as documented in Juniper SSR install guides https://www.juniper.net/documentation/us/en/software/session-smart-router/docs/intro_installation_quickstart_aws/
Ensure to use the AWS Image. Deviation from the above steps can cause issues like No speed Information updated.