| Documentation | IPv6 keywords
*** Keywords ***
-| Ipv6 icmp echo
+| Send IPv6 icmp echo request to DUT1 ingress inteface and verify answer
| | [Documentation] | Type of the src_node must be TG and dst_node must be DUT
| | [Arguments] | ${tg_node} | ${dut_node} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${dut_node}
| | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac}
| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
| | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args}
-| | Vpp dump stats | ${dst_node}
-| | ${ipv6_counter}= | Vpp get interface ipv6 counter | ${dst_node} | ${dst_port}
+| | Get interface statistics | ${dst_node}
+| | ${ipv6_counter}= | Get interface ipv6 counter | ${dst_node} | ${dst_port}
| | Should Be Equal | ${ipv6_counter} | ${2} | #ICMPv6 neighbor advertisement + ICMPv6 echo request
-| Ipv6 icmp echo sweep
+| Execute IPv6 ICMP echo sweep
| | [Documentation] | Type of the src_node must be TG and dst_node must be DUT
| | [Arguments] | ${src_node} | ${dst_node} | ${start_size} | ${end_size}
-| | ... | ${step} | ${nodes_addr}
+| | ... | ${step} | ${nodes_addr}
| | Append Nodes | ${src_node} | ${dst_node}
| | Compute Path
| | ${src_port} | ${src_node}= | First Interface
| | ${dst_port} | ${dst_node}= | Last Interface
-| | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port} | ${nodes_addr}
-| | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port} | ${nodes_addr}
+| | ${src_ip}= | Get Node Port Ipv6 Address | ${src_node} | ${src_port}
+| | ... | ${nodes_addr}
+| | ${dst_ip}= | Get Node Port Ipv6 Address | ${dst_node} | ${dst_port}
+| | ... | ${nodes_addr}
| | ${src_mac}= | Get Interface Mac | ${src_node} | ${src_port}
| | ${dst_mac}= | Get Interface Mac | ${dst_node} | ${dst_port}
| | ${src_port_name}= | Get interface name | ${src_node} | ${src_port}
-| | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name} | ${src_mac}
-| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
+| | ${args}= | Traffic Script Gen Arg | ${src_port_name} | ${src_port_name}
+| | | ... | ${src_mac} | ${dst_mac} | ${src_ip} | ${dst_ip}
| | ${args}= | Set Variable
| | ... | ${args} --start_size ${start_size} --end_size ${end_size} --step ${step}
-| | Run Traffic Script On Node | ipv6_sweep_ping.py | ${src_node} | ${args} | ${20}
+| | Run Traffic Script On Node | ipv6_sweep_ping.py | ${src_node} | ${args}
+| | ... | timeout=${180}
-| Ipv6 tg to dut1 egress
+| Send IPv6 ICMP echo request to DUT1 egress interface and verify answer
| | [Documentation] | Send traffic from TG to first DUT egress interface
| | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut}
| | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args}
-| Ipv6 tg to dut2 via dut1
+| Send IPv6 ICMP echo request to DUT2 via DUT1 and verify answer
| | [Documentation] | Send traffic from TG to second DUT through first DUT
| | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut}
| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
| | Run Traffic Script On Node | icmpv6_echo.py | ${tg_node} | ${args}
-| Ipv6 tg to dut2 egress via dut1
+| Send IPv6 ICMP echo request to DUT2 egress interface via DUT1 and verify answer
| | [Documentation] | Send traffic from TG to second DUT egress interface through first DUT
| | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | ${tg_node}
| Ipv6 tg to tg routed
| | [Documentation] | Send traffic from one TG port to another through DUT nodes
-| | ... | and send reply back, also verify hop limit processing
+| | ... | and send reply back, also verify hop limit processing
| | [Arguments] | ${tg_node} | ${first_dut} | ${second_dut} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${first_dut} | ${second_dut} | ${tg_node}
| | Compute Path
| | | ... | --dst_nh_mac ${dst_nh_mac} | --h_num 2
| | Run Traffic Script On Node | icmpv6_echo_req_resp.py | ${tg_node} | ${args}
-| Ipv6 neighbor solicitation
+| Send IPv6 neighbor solicitation and verify answer
| | [Documentation] | Send IPv6 neighbor solicitation from TG to DUT
| | [Arguments] | ${tg_node} | ${dut_node} | ${nodes_addr}
| | Append Nodes | ${tg_node} | ${dut_node}
| | | ... | ${dst_mac} | ${src_ip} | ${dst_ip}
| | Run Traffic Script On Node | ipv6_ns.py | ${src_node} | ${args}
-| Setup ipv6 to all dut in topology
+| Configure IPv6 on all DUTs in topology
| | [Documentation] | Setup IPv6 address on all DUTs
| | [Arguments] | ${nodes} | ${nodes_addr}
-| | Setup all DUTs before test
+| | Configure all DUTs before test
| | ${interfaces}= | Nodes Set Ipv6 Addresses | ${nodes} | ${nodes_addr}
| | :FOR | ${interface} | IN | @{interfaces}
| | | Set Interface State | @{interface} | up | if_type=name
| | All Vpp Interfaces Ready Wait | ${nodes}
-| Clear ipv6 on all dut in topology
-| | [Documentation] | Remove IPv6 address on all DUTs
-| | [Arguments] | ${nodes} | ${nodes_addr}
-| | Nodes Clear Ipv6 Addresses | ${nodes} | ${nodes_addr}
-
-| Vpp nodes ra suppress link layer
+| Suppress ICMPv6 router advertisement message
| | [Documentation] | Suppress ICMPv6 router advertisement message for link scope address
| | [Arguments] | ${nodes}
| | Vpp All Ra Suppress Link Layer | ${nodes}
-| Vpp nodes setup ipv6 routing
+| Configure IPv6 routing on all DUTs
| | [Documentation] | Setup routing on all VPP nodes required for IPv6 tests
| | [Arguments] | ${nodes} | ${nodes_addr}
| | Append Nodes | ${nodes['DUT1']} | ${nodes['DUT2']}