| | Run Keyword Unless | '${remote_host2_ip}' == '${NONE}'
| | ... | Vpp Route Add | ${dut} | ${remote_host2_ip} | 128
| | ... | gateway=2001:2::2 | interface=${dut_if2}
| | Run Keyword Unless | '${remote_host1_ip}' == '${NONE}'
| | ... | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Vpp Route Add | ${dut1} | ${remote_host1_ip} | 128
| | Run Keyword Unless | '${remote_host2_ip}' == '${NONE}'
| | ... | Vpp Route Add | ${dut} | ${remote_host2_ip} | 128
| | ... | gateway=2001:2::2 | interface=${dut_if2}
| | Run Keyword Unless | '${remote_host1_ip}' == '${NONE}'
| | ... | Run Keyword If | '${dut2_status}' == 'PASS'
| | ... | Vpp Route Add | ${dut1} | ${remote_host1_ip} | 128