Data Stuck in AGW Datapath

[asantos-vk]

Your Environment

• 1.8.0-1663094999-49ed2e69
• Affected Component: Access Gateway
• Affected Subcomponent: AGW datapath
• Deployment Environment: bare-metal AGW

Describe the Issue

clients authenticate but do not pass data

To Reproduce

1. mobility_cli.py get_subscriber_table script output shows that the IMSIs have attached and received IP
2. tcpdump -eni gtp_br0 shows no traffic. This indicates that there is no communication from the kernel module, as gtp_br0 is the first entry in the OVS

Expected behavior

Subscribers can pass data normally

Attached the commands_output.log generated by tech support playbook.
commands_output.log

• Possible workarounds:
  A: stop the magma services and reload the module with /etc/init.d/openvswitch-switch force-reload-kmod. Then start the magma service.
  B: reboot AGW