system/serve-stale/tests.sh

992 start_server --noclean --restart --port ${PORT} ns3
1426 start_server --noclean --restart --port ${PORT} ns4
1663 start_server --noclean --restart --port ${PORT} ns5
1695 start_server --noclean --restart --port ${PORT} ns3
1990   start_server --noclean --restart --port ${PORT} serve-stale ns3
2001   start_server --noclean --restart --port ${PORT} serve-stale ns3
2019 start_server --noclean --restart --port ${PORT} ns3
2173 start_server --noclean --restart --port ${PORT} ns3
2215   start_server --noclean --restart --port ${PORT} ns3
2255   start_server --noclean --restart --port ${PORT} ns3