| .. |
| SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org> |
| SPDX-License-Identifier: Apache-2.0 |
| |
| Acceptance Specification |
| ======================== |
| |
| Objectives |
| ---------- |
| |
| The purpose of this document is to create an end-user test object list (TOL) |
| for Aether Connected Edge (ACE). |
| |
| This document will focus on the connectivity services end-user testing. In the |
| future, this document will extend to other services offered through ACE. |
| |
| The Automated continuous testing framework for the platform is out of the scope of this document. |
| |
| Integration Test (eNB-LTE Core) |
| ------------------------------- |
| |
| Before we start to test End-to-End connectivity, we have to check the |
| connection (called S1-MME/S1-C interface) between eNB in an edge and MME in a |
| public cloud. |
| |
| In order to verify this connectivity, the following test cases should be passed. |
| |
| Note that all the following test/verification cases have some assumptions: |
| |
| 1. eNB is connected to the Fabric switch; |
| 2. eNB has correct network configurations; |
| 3. eNB has correct ID configurations provided by the ONF PMFE team. |
| |
| IT-TOL01 Fabric Test 1: the connectivity test within the edge |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| In order to test the fabric test, please see the following steps: |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Access to the eNB* (through SSH or Web GUI)|Able to get ICMP reply(PING reply) | |
| | |from the GCP node. | |
| | | | |
| |2. Ping to "10.168.0.6" eNB S1-MME/S1-C |( )YES ( )NO | |
| | interface IP address* | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| .. note:: |
| it depends on the eNB device. Some eNBs have a single network interface for the management network, S1-U, and S1-C, |
| while other eNBs have separate interfaces. The former eNB type has a single IP address, |
| and the later eNB type has multiple IP addresses for each interface. |
| |
| IT-TOL02 Fabric Test 2: the connectivity test between the eNB and the public cloud |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| In order to test the fabric test, please see the following steps: |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Access to the eNB* (through SSH or Web GUI)|Able to get ICMP reply(PING reply) | |
| | |from the GCP node. | |
| | | | |
| |2. Ping to "10.168.0.6" |( )YES ( )NO | |
| | | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| |
| |
| .. note:: |
| it also depends on the eNB device. Some eNBs allow us to SSH into their device, other eNBs provide the PING tool through Web GUI. |
| Of course, some eNBs do not support both. In that case, it is okay to skip this test case. |
| |
| |
| IT-TOL03 SCTP Connection Verification |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| In order to verify the SCTP connection between MME and eNB, please see the following steps: |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. SSH to the gateway device* for the eNB |Able to see Heart Beat | |
| | S1-MME/S1-C traffic |messages | |
| | | | |
| |2. Capture the traffic with Wireshark |( )YES ()NO | |
| | or the command: `sudo tcpdump -i any sctp` | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| Capture the traffic with Wireshark or the command: `sudo tcpdump -i any sctp` |
| |
| .. note:: |
| the eNB should have the gateway IP address for the S1-MME/S1-C traffic. |
| You can SSH there with the gateway IP address in the eNB and capture the traffic. |
| Normally, the gateway device can be one of those devices: (i) VPN router; (ii) Firewall device in between VPN router and the edge; |
| (iii) one of edge servers. |
| |
| IT-TOL04 PLMN Verification |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| In order to verify the TAC number, please see the following steps: |
| |
| |
| Able to see the correct MCC and MNC values* |
| |
| +-------------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +-------------------------------------------------+------------------------------------+ |
| |1. SSH to the gateway device for the eNB |Able to see the correct MCC and MNC | |
| | S1-MME/S1-C traffic |values | |
| | | | |
| |2. Start to capture the traffic with Wireshark |( )YES ()NO | |
| | or the command: `sudo tcpdump -i any sctp | | |
| | -w FileName.pcap` |Comments: | |
| |3. Reboot eNB | | |
| | | | |
| |4. Wait until FileName.pcap has `S1SetupRequest` | | |
| | S1SetupResponse messages | | |
| | | | |
| |5. Stop the packet capturing and open | | |
| | the FileName.pcap | | |
| | | | |
| |6. Find out the S1SetupRequest message and | | |
| | open the detailed packet information | | |
| | | | |
| |7. Go to "Item 2: id-SupportedTAs" section | | |
| | and check "MACC and "MNC" values | | |
| +-------------------------------------------------+------------------------------------+ |
| |
| Example (the MCC is 315 and MNC is 010) |
| |
| .. image:: images/it-tol04.png |
| :width: 840 |
| :height: 840 |
| :alt: Example (the MCC is 315 and MNC is 010) |
| |
| IT-TOL05 TAC Number Verification |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| |
| +-------------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +-------------------------------------------------+------------------------------------+ |
| |1. SSH to the gateway device for the eNB |Able to see the correct TAC number | |
| | S1-MME/S1-C traffic | | |
| | | | |
| |2. Start to capture the traffic with Wireshark |( )YES ()NO | |
| | or the command: `sudo tcpdump -i any sctp | | |
| | -w FileName.pcap` |Comments: | |
| |3. Reboot eNB | | |
| | | | |
| |4. Wait until FileName.pcap has `S1SetupRequest` | | |
| | S1SetupResponse messages | | |
| | | | |
| |5. Stop the packet capturing and open | | |
| | the FileName.pcap | | |
| | | | |
| |6. Find out the S1SetupRequest message and | | |
| | open the detailed packet information | | |
| | | | |
| |7. Go to "Item 0: id-SupportedTAs" section | | |
| | and check tAC " | | |
| +-------------------------------------------------+------------------------------------+ |
| |
| .. note:: |
| if you already captured packets in IT-TOL03, you can skip steps from 1 to 5. |
| Just you can check the expected outcome with the file you captured at IT-TOL03. |
| |
| Example (the TAC number is 19) |
| |
| .. image:: images/it-tol05.png |
| :width: 840 |
| :height: 840 |
| :alt: Example (the TAC number is 19) |
| |
| IT-TOL06 eNB Verification |
| ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| In order to test the eNB, please see the following steps: |
| |
| +-------------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +-------------------------------------------------+------------------------------------+ |
| |1. SSH to the gateway device for the eNB |Able to see the correct eNBID | |
| | S1-MME/S1-C traffic | | |
| | | | |
| |2. Start to capture the traffic with Wireshark |( )YES ()NO | |
| | or the command: `sudo tcpdump -i any sctp | | |
| | -w FileName.pcap` |Comments: | |
| |3. Reboot eNB | | |
| | | | |
| |4. Wait until FileName.pcap has `S1SetupRequest` | | |
| | S1SetupResponse messages | | |
| | | | |
| |5. Stop the packet capturing and open | | |
| | the FileName.pcap | | |
| | | | |
| |6. Find out the S1SetupRequest message and | | |
| | open the detailed packet information | | |
| | | | |
| |7. Go to "Item 0: id-Global-eNB-ID" section | | |
| | and check "eNB-ID: macroENB-ID" | | |
| +-------------------------------------------------+------------------------------------+ |
| |
| .. note:: |
| if you already captured packets in IT-TOL03, you can skip steps number 1 to 5. |
| Just you can check the expected outcome with the file you captured at IT-TOL03. |
| |
| Example (the eNB ID is 19) |
| |
| .. image:: images/it-tol06.png |
| :width: 840 |
| :height: 840 |
| :alt: Example (the eNB ID is 19) |
| |
| Connectivity Services |
| --------------------- |
| |
| Aether provides only data connectivity for end-user devices and systems. |
| So the voice service over LTE is not available. However, users can use |
| any OTT services over the Aether network for voice connectivity. |
| |
| The test specifications are only covering the data connectivity focused tests. |
| |
| |
| CS-TOL01 Device Attach/Connect |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| To test device can attach to Aether network |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Turn off the mobile device |Able to attach the device and | |
| | |connect to the internet/Aether | |
| |2. Turn on the mobile device |Network | |
| | | | |
| |3. Check whether the device is showing |( )YES ( )NO | |
| | connected on the status, depending on | | |
| | the device it will show "Aether" or | | |
| | "MCCMNC" format. | | |
| |4. Browse http://www.google.com/? |( )YES ( )NO | |
| | From the device web browser | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| CS-TOL02 Device Detach/Disconnect |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| To test device can detach/disconnected by user initiation |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Make sure the device is connected to Aether|Able to detach the device and | |
| | |disconnect from the internet/Aether | |
| |2. Deselect the network (or forget the network|Network | |
| | , depending on device configuration) | | |
| |3. Try to browse http://www.google.com/? |( )YES ( )NO | |
| | From your web browser | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| |
| CS-TOL03 Bandwidth Test - Internet |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| To test bandwidth available to a mobile device over Aether network. |
| |
| Please note the following, the bandwidth test depends on the eNB hardware, |
| your local breakout bandwidth, and the overall radio environment. |
| If you face an unexpected result, please explain it in the comment section in the outcome column. |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Open Speedtest app from your mobile device |Expected Bandwidth/Throughput | |
| | |observed | |
| | | | |
| |2. Run Speedtest 3 times, take the average as |( )YES ( )NO | |
| | the final result | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| |
| CS-TOL04 Bandwidth Test - Edge Application |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| To test bandwidth available to a mobile device over Aether network. |
| |
| Please note the following, the bandwidth test depends on the eNB hardware, |
| your local breakout bandwidth, and the overall radio environment. If you face an unexpected result, |
| please explain it in the comment section in the outcome column. |
| |
| |
| +----------------------------------------------+------------------------------------+ |
| |Steps |Expected Outcome | |
| +----------------------------------------------+------------------------------------+ |
| |1. Initiate FTP Download from a local server |Expected Bandwidth/Throughput | |
| | (same location) connected to the enterprise|observed | |
| | network (through local breakout) | | |
| | | | |
| |2. Download 3 times, take the average as the |( )YES ( )NO | |
| | final result | | |
| | |Comments: | |
| +----------------------------------------------+------------------------------------+ |
| |
| |
| |
| Monitoring Services |
| ------------------- |
| |
| ACE uses the Grafana dashboard for monitoring services. |
| Each ACE will be provided with Read-Only Access to our centralized monitoring platform. |
| |
| |
| Application Services |
| -------------------- |
| |
| Aether uses Rancher to onboard applications to ACE. |
| Each ACE host will be provided with access to rancher to onboard applications on their ACE cluster. |
| |