2n1l-10ge2p1x710-dot1q-l2bdbasemaclrn-ndrpdr.robot revision d68951ac
1# Copyright (c) 2019 Cisco and/or its affiliates.
2# Licensed under the Apache License, Version 2.0 (the "License");
3# you may not use this file except in compliance with the License.
4# You may obtain a copy of the License at:
5#
6#     http://www.apache.org/licenses/LICENSE-2.0
7#
8# Unless required by applicable law or agreed to in writing, software
9# distributed under the License is distributed on an "AS IS" BASIS,
10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11# See the License for the specific language governing permissions and
12# limitations under the License.
13
14*** Settings ***
15| Resource | resources/libraries/robot/shared/default.robot
16|
17| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
18| ... | NIC_Intel-X710 | BASE | DOT1Q | L2BDMACLRN | DRV_VFIO_PCI
19|
20| Suite Setup | Setup suite single link | performance
21| Suite Teardown | Tear down suite | performance
22| Test Setup | Setup test
23| Test Teardown | Tear down test | performance
24|
25| Test Template | Local Template
26|
27| Documentation | *RFC2544: Pkt throughput L2BD with IEEE 802.1Q test cases*
28|
29| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with\
30| ... | single links between nodes.
31| ... | *[Enc] Packet Encapsulations:* Dot1q-IPv4 for L2 switching of IPv4.\
32| ... | IEEE 802.1Q tagging is applied on both links TG-DUT1 .
33| ... | *[Cfg] DUT configuration:* DUT1 is configured with:\
34| ... | 2 VLAN subinterfaces (VID 100 and 200),\
35| ... | 1 L2 BD with the 2 VLAN subinterfaces,\
36| ... | DUT1 tested with ${nic_name} with VF enabled.
37| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
38| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
39| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
40| ... | of packets transmitted. NDR and PDR are discovered for different\
41| ... | Ethernet L2 frame sizes using MLRsearch library.\
42| ... | Test packets are\
43| ... | generated by TG on links to DUT1. TG traffic profile contains two L3\
44| ... | flow-groups (flow-group per direction, 254 flows per flow-group) with\
45| ... | all packets containing Ethernet header, IPv4 header with IP protocol=61\
46| ... | and static payload. MAC addresses are matching MAC addresses of the TG\
47| ... | node interfaces.
48| ... | *[Ref] Applicable standard specifications:* RFC2544.
49
50*** Variables ***
51| @{plugins_to_enable}= | dpdk_plugin.so
52| ${crypto_type}= | ${None}
53| ${nic_name}= | Intel-X710
54| ${nic_driver}= | vfio-pci
55| ${osi_layer}= | L2
56| ${overhead}= | ${4}
57# Traffic profile:
58| ${traffic_profile}= | trex-sl-dot1qip4-vlan1ip4src254ip4dst254
59
60*** Keywords ***
61| Local Template
62| | [Documentation]
63| | ... | [Cfg] DUT runs L2BD with VLAN with ${phy_cores} physical core(s) for\
64| | ... | worker threads.
65| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
66| |
67| | ... | *Arguments:*
68| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
69| | ... | Type: integer, string
70| | ... | - phy_cores - Number of physical cores. Type: integer
71| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
72| |
73| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
74| |
75| | Set Test Variable | \${frame_size}
76| |
77| | Given Set Max Rate And Jumbo
78| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
79| | And Pre-initialize layer driver | ${nic_driver}
80| | And Apply Startup configuration on all VPP DUTs
81| | When Initialize layer driver | ${nic_driver}
82| | And Initialize layer interface
83| | And Initialize layer dot1q
84| | And Initialize L2 bridge domain
85| | Then Find NDR and PDR intervals using optimized search
86
87*** Test Cases ***
88| tc01-64B-1c-dot1q-l2bdbasemaclrn-ndrpdr
89| | [Tags] | 64B | 1C
90| | frame_size=${64} | phy_cores=${1}
91
92| tc02-64B-2c-dot1q-l2bdbasemaclrn-ndrpdr
93| | [Tags] | 64B | 2C
94| | frame_size=${64} | phy_cores=${2}
95
96| tc03-64B-4c-dot1q-l2bdbasemaclrn-ndrpdr
97| | [Tags] | 64B | 4C
98| | frame_size=${64} | phy_cores=${4}
99
100| tc04-1518B-1c-dot1q-l2bdbasemaclrn-ndrpdr
101| | [Tags] | 1518B | 1C
102| | frame_size=${1518} | phy_cores=${1}
103
104| tc05-1518B-2c-dot1q-l2bdbasemaclrn-ndrpdr
105| | [Tags] | 1518B | 2C
106| | frame_size=${1518} | phy_cores=${2}
107
108| tc06-1518B-4c-dot1q-l2bdbasemaclrn-ndrpdr
109| | [Tags] | 1518B | 4C
110| | frame_size=${1518} | phy_cores=${4}
111
112| tc07-9000B-1c-dot1q-l2bdbasemaclrn-ndrpdr
113| | [Tags] | 9000B | 1C
114| | frame_size=${9000} | phy_cores=${1}
115
116| tc08-9000B-2c-dot1q-l2bdbasemaclrn-ndrpdr
117| | [Tags] | 9000B | 2C
118| | frame_size=${9000} | phy_cores=${2}
119
120| tc09-9000B-4c-dot1q-l2bdbasemaclrn-ndrpdr
121| | [Tags] | 9000B | 4C
122| | frame_size=${9000} | phy_cores=${4}
123
124| tc10-IMIX-1c-dot1q-l2bdbasemaclrn-ndrpdr
125| | [Tags] | IMIX | 1C
126| | frame_size=IMIX_v4_1 | phy_cores=${1}
127
128| tc11-IMIX-2c-dot1q-l2bdbasemaclrn-ndrpdr
129| | [Tags] | IMIX | 2C
130| | frame_size=IMIX_v4_1 | phy_cores=${2}
131
132| tc12-IMIX-4c-dot1q-l2bdbasemaclrn-ndrpdr
133| | [Tags] | IMIX | 4C
134| | frame_size=IMIX_v4_1 | phy_cores=${4}
135