+| Add DPDK SW cryptodev on DUTs in 3-node single-link circular topology
+| | [Documentation] | Add required number of SW crypto devices of given type
+| | ... | to VPP startup configuration on all DUTs in 3-node single-link
+| | ... | circular topology.
+| | ...
+| | ... | *Arguments:*
+| | ... | - sw_pmd_type - PMD type of SW crypto device. Type: string
+| | ... | - count - Number of SW crypto devices. Type: string
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add DPDK SW cryptodev on DUTs in 3-node single-link circular\
+| | ... | topology \| aesni-mb \| ${2} \|
+| | ...
+| | [Arguments] | ${sw_pmd_type} | ${count}
+| | ${socket_id}= | Get Interface Numa Node | ${nodes['DUT1']} | ${dut1_if2}
+| | Run keyword | DUT1.Add DPDK SW Cryptodev | ${sw_pmd_type} | ${socket_id}
+| | ... | ${count}
+| | ${socket_id}= | Get Interface Numa Node | ${nodes['DUT2']} | ${dut2_if1}
+| | Run keyword | DUT2.Add DPDK SW Cryptodev | ${sw_pmd_type} | ${socket_id}
+| | ... | ${count}
+