- Why I did it
Add new Spectrum-4 system support SN5600 on top of Nvidia ASIC simulator.
- How I did it
Add all relevant system and simulator SKU.
Updated syseeprom.hex and related directories to reflect Nvidia SN5600 brand name.
- How to verify it
Tested init flow, basic show commands, up interfaces, traffic test.
Signed-off-by: Raphael Tryster <raphaelt@nvidia.com>
Why I did it
Fix typo and missing files in SN3800 and SN4600C's buffer templates
How I did it
ingress_lossless_xoff_size => ingress_lossless_pool_xoff add missing files for SN4600C-D100C12S2
How to verify it
Deploy the fix and verify whether the device can be up.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* [arm64]: Fix registration of the qemu interpreters
The current code doesn't properly run the container that registers the
qemu interpreters. It checks to see if the container is "known" by
Docker, but that doesn't indicate whether it's been run or not.
Therefore, just always register the qemu interpreters in the kernel, to
make sure the binary that's in the slave images that we build is used.
* [build]: Reduce the number of python calls
Modify the BLDENV and PROJECT_ROOT variables in slave.mk to be
immediate execution instead of lazy execution. Neither of these
variables should be changing for the duration of the build in each slave
container, so just run it once instead of every time they're referenced.
When running `make configure` for broadcom arm64 (where all of the slave
images are already built) on an amd64 host, this reduces the time spent
in each slave container from 4.5-5 minutes to 2 minutes.
* [sonic-slave]: Upgrade the qemu used for Bullseye arm64 to 6.1.0
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
- Why I did it
Rename platform x86_64-mlnx_msn4800 to x86_64-nvidia_msn4800
- How I did it
Rename platform folder as well as all code that reference the platform name
- How to verify it
Manual test
When the package name with special characters, such as +, the package name may be encoded as %2b, the package url will not be found when reproducible build enabled.
For broadcom sai, we only need to upgrade the version, not necessary the token part in the url.
Co-authored-by: Ubuntu <xumia@xumia-vm1.jqzc3g5pdlluxln0vevsg3s20h.xx.internal.cloudapp.net>
691c37b7 [Route bulk] Fix bugs in case a SET operation follows a DEL operation in the same bulk (Azure/sonic-swss#2086)
a4c80c3d patch for issue Azure/sonic-swss#1971 - enable Rx Drop handling for cisco-8000 (Azure/sonic-swss#2041)
71751d10 [macsec] Support setting IPG by gearbox_config.json (Azure/sonic-swss#2051)
5d5c1692 [bulk mode] Fix bulk conflict when in case there are both remove and set operations (Azure/sonic-swss#2071)
8bbdbd2b Fix SRV6 NHOP CRM object type (Azure/sonic-swss#2072)
ef5b35f3 [vstest] VS test failure fix after fabric port orch PR merge (Azure/sonic-swss#1811)
89ea5385 Supply the missing ingress/egress port profile list in document (Azure/sonic-swss#2064)
81234373 [pfc_detect] fix RedisReply errors (Azure/sonic-swss#2040)
b38f527a [swss][CRM][MPLS] MPLS CRM Nexthop - switch back to using SAI OBJECT rather than SWITCH OBJECT
ae061e55 create debug_shell_enable config to enable debug shell (Azure/sonic-swss#2060)
45e446d9 [cbf] Fix max FC value (Azure/sonic-swss#2049)
b1b5b297 Initial p4orch pytest code. (Azure/sonic-swss#2054)
d352d5a9 Update default route status to state DB (Azure/sonic-swss#2009)
24a64d65 Orchagent: Integrate P4Orch (Azure/sonic-swss#2029)
15a3b6ca Delete the IPv6 link-local Neighbor when ipv6 link-local mode is disabled (Azure/sonic-swss#1897)
ed783e1f [orchagent] Add trap flow counter support (Azure/sonic-swss#1951)
e9b05a31 [vnetorch] ECMP for vnet tunnel routes with endpoint health monitor (Azure/sonic-swss#1955)
bcb7d61a P4Orch: inital add of source (Azure/sonic-swss#1997)
f6f6f867 [mclaglink] fix acl out ports (Azure/sonic-swss#2026)
fd887bf8 [Reclaim buffer] Reclaim unused buffer for dynamic buffer model (Azure/sonic-swss#1910)
92589789 [orchagent, cfgmgr] Add response publisher and state recording (Azure/sonic-swss#1992)
3d862a72 Fixing subport vs test script for subport under VNET (Azure/sonic-swss#2048)
fb0a5fd8 Don't handle buffer pool watermark during warm reboot reconciling (Azure/sonic-swss#1987)
16d4bcdb Routed subinterface enhancements (Azure/sonic-swss#1907)
9639db78 [vstest/subintf] Add vs test to validate sub interface ingress to a vnet (Azure/sonic-swss#1642)
Signed-off-by: Stephen Sun stephens@nvidia.com
#### Why I did it
Created SONiC Yang model for Mirror.
Tables: MIRROR_SESSION
#### How I did it
Defined Yang models for COPP based on Guideline doc:
https://github.com/Azure/SONiC/blob/master/doc/mgmt/SONiC_YANG_Model_Guidelines.md
and
https://github.com/Azure/sonic-utilities/blob/master/doc/Command-Reference.md
#### How to verify it
'''
============================= test session starts ==============================
platform linux -- Python 3.7.3, pytest-3.10.1, py-1.7.0, pluggy-0.8.0
rootdir: /sonic/src/sonic-yang-models, inifile:
plugins: cov-2.6.0
collected 3 items
tests/test_sonic_yang_models.py .. [ 66%]
tests/yang_model_tests/test_yang_model.py . [100%]
=============================== warnings summary ===============================
module: sonic-mirror-session
+--rw sonic-mirror-session
+--rw MIRROR_SESSION
+--rw MIRROR_SESSION_LIST* [name]
+--rw name string
+--rw type? string
+--rw src_ip? inet:ipv4-address
+--rw dst_ip? inet:ipv4-address
+--rw gre_type? string
+--rw dscp? uint8
+--rw ttl? uint8
+--rw queue? uint8
+--rw dst_port? -> /port:sonic-port/PORT/PORT_LIST/name
+--rw src_port? union
+--rw direction? string
'''
#### Why I did it
Currently only IP ACL and related model is defined. Support for MAC ACL is missing. Added support for it.
#### How I did it
ACL_RULE table is added with new MAC ACL related fields namely Source MAC, Destination MAC, Ethertype (Pattern updated to match any valid Ethertypes), VLAN, PCP, DEI
#### How to verify it
Yang model tests are attached.
Depends on #9358
Why I did it
Adjust LED logical according to hw-mgmt change.
How I did it
Add a trigger to set LED to blink.
How to verify it
Manual test
#### Why I did it
Add the configuration for the set_owner in the `feature` yang model
#### How I did it
Add new leaf `set_pwner` to the `feature` yang model
#### How to verify it
compile `sonic_yang_mgmt-1.0-py3-none-any.whl`
Why I did it
To support iTCO watchdog using watchdog APIs.
How I did it
Implemented a new watchdog class WatchdogTCO for interfacing with iTCO watchdog.
Updated reboot cause determination logic.
How to verify it
Verified that the watchdog APIs' return values are as expected.
Logs: UT_logs.txt
Update Nokia platform sonic-pmon submoduel to the latest with the following commits
c41c823 Fix transceiver module dynamic insertion/removal operations
21a1df6 Fixed pcied process FATAl issue
7fc1fd4 Fix midplane status nokia_cmd
a14ee1c Override get_module() api in chassis
8a457fc SON-326: Watchdog logger changes and file scrubbing
7250eb1 SON-410: Fix missing eeprom access routine
7a70c42 Allow only reboot of self card for OC API test
6ab5d96 Fixed the flake8 compliant issues
807de95 APIs to set thermal threshold to return false
9b38265 SON-382: platform-dump with common techsupport
3f83a67 Add model, base_mac, system_eeprom and serial number support in moduel.py
848d311 SFP: Add get_error_description and fix return status for set_lpmode
1fcb5de PSU check presence of psu instance for APIs
7c68da3 Fixed the eagle and hornet card description
0c01d07 Module support for reboot API
- Why I did it
Also recalculated all parameters with the latest algorithm with per-speed peer response time taken into account
- How I did it
Detailed information of each SKU:
C64:
t0: 32 100G downlinks and 32 100G uplinks
t1: 56 100G downlinks and 8 100G uplinks with 2km-cable supported
D112C8: 112 50G downlinks and 8 100G uplinks.
D48C40: 48 50G downlinks, 32 100G downlinks, and 8 100G uplinks
D100C12S2: 4 100G downlinks, 2 10G downlinks, 100 50G downlinks, and 8 100G uplinks
2km cable is supported for C64 on t1 only
- How to verify it
Run regression test (QoS)
Signed-off-by: Stephen Sun <stephens@nvidia.com>
The same docker image is built multiple times after upgrading to bullseye, the build time is increased to about 15 hours from 6 hours.
See log: https://dev.azure.com/mssonic/be1b070f-be15-4154-aade-b1d3bfb17054/_apis/build/builds/50390/logs/9
Line 1437: 2021-11-11T11:15:02.7094923Z [ building ] [ target/docker-sonic-telemetry.gz ]
Line 1446: 2021-11-11T11:37:41.1073304Z [ finished ] [ target/docker-sonic-telemetry.gz ]
Line 1459: 2021-11-11T11:38:20.6293007Z [ building ] [ target/docker-sonic-telemetry.gz-load ]
Line 1462: 2021-11-11T11:38:28.1250201Z [ finished ] [ target/docker-sonic-telemetry.gz-load ]
Line 2906: 2021-11-11T18:57:42.8207365Z [ building ] [ target/docker-sonic-telemetry.gz ]
Line 2917: 2021-11-11T19:43:47.1860961Z [ finished ] [ target/docker-sonic-telemetry.gz ]
Line 3997: 2021-11-11T22:49:35.0196252Z [ building ] [ target/docker-sonic-telemetry.gz ]
Line 4002: 2021-11-11T23:14:00.4127728Z [ finished ] [ target/docker-sonic-telemetry.gz ]
How I did it
Place the python wheels in another folder relative to the build distribution.
Co-authored-by: Ubuntu <xumia@xumia-vm1.jqzc3g5pdlluxln0vevsg3s20h.xx.internal.cloudapp.net>
Why I did it
Nvidia platform API does not support set LED to orange
How I did it
Allow user to set LED to orange
How to verify it
Added unit test
Manual test
#### Why I did it
DPB falls due to missing POLL_INTERVAL in sonic-flex_counter yang model.
#### How I did it
Added POLL_INTERVAL leaf to ACL container in sonic-flex_counter yang model.
#### How to verify it
Run the command config interface breakout <interface> <breakout_mode>
**NOTE:**
To verify this fix, a PR ([add set_owner to feature yang](https://github.com/Azure/sonic-buildimage/pull/9075)) that fix another bug in SONiC should be merged to master.
Closes#7958
#### Why I did it
The previous implementation of sonic-cfggen did a simple comparison between default breakout mode in
hwsku.json and supported modes in platform.json. To set a different default speed in hwsku.json
it was required to add one more entry to supported modes in platfrom.json file:
1x10G[100G,50G] vs 1x100G[50G,10G]
The new implementation does more intelligent parsing and analysis of supported and default modes. It
allows changing default speed without adding a new entry to platform.json.
#### How I did it
Add more intelligent parsing and analysis of supported and default modes.
#### How to verify it
Run sonic-config-engine unit tests from sonic-config-engine/tests directory
- Why I did it
Add support for SN2201 platform
- How I did it
Add required content for SN2201 platform
Note: still missing kernel driver support for this system. Once all is upstream will be updated as well.
- How to verify it
Install and basic sanity tests including traffic.
Signed-off-by: liora liora@nvidia.com
Why I did it
Adding platform support for centec v682-48y8c and v682-48x8c.
V682-48y8c switch has 48 SFP+ (1G/10G/25G) ports, 8 QSFP28 (40G/100G) ports on CENTEC TsingMa.MX.
V682-48y8c is different from V682-48y8c_d in that:
transceiver is managed by cpu smbus rather than TsingMa.MX i2c bus.
port led is managed by mcu inside TsingMa.MX.
fan, psu, sensors, leds are managed by cpu smbus other than the cpu board vendor's close sourse driver.
V682-48x8c switch has 48 SFP+ (1G/10G) ports, 8 QSFP28 (40G/100G) ports on CENTEC TsingMa.MX.
CPU used in v682-48y8c and v682-48x8c is Intel(R) Xeon(R) CPU D-1527.
How I did it
Modify related code in platform and device directory.
Upgrade centec sai to v1.9.
upgrade python to python3 and kernel version to 5.0 for V682-48y8c_d.
How to verify it
Build centec amd64 sonic image, verify platform functions (port, sfp, led etc) on centec v682-48y8c and v682-48x8c board.
Co-authored-by: shil <shil@centecnetworks.com>
- Why I did it
Fix sonic-config-engine unit test failure
- How I did it
* Do not use pytest fixture in the test since it is not compatible with unittest framework which is used by all of the rest test cases.
* Supply 2 missing files
- How to verify it
Run unit test or compile the module (when the unit test will run automatically)
Signed-off-by: Stephen Sun <stephens@nvidia.com>
This interface type is used for recirculation on chassis.
The definition is required to prevent this interface from being
considered a physical interface in sonic-platform-common and
sonic-platform-daemon
- Why I did it
To include latest fixes.
SAI
1. Reclaim buffers for port which is admin down
2. Support for Spectrum-4 os Nvidia ASIC simulation
3. Support for SN2201
4. Fix host interface table entry, one channel per trap (fix sflow double registration)
5. 2 new queue counters - ecn marked packets + shared current occupancy
6. Fix storm policer unknown unicast
7. Add key/value for accuflow counters
8. Add MAC move
9. Add mirror congestion mode attribute
SDK
1. Under various circumstances, Ethernet ports falsely showed that InfiniBand cables were connected.
2. In SN4600C, at times, the link up time in both DAC and optics cables may, in the worst case, take up to 15 seconds.
3. Using SN4600C with copper or optics loopback cables in NRZ speeds, link may raise in long link up times
4. When ECMP has high amount of next-hops based on VLAN interfaces, in some rare cases, packets will get a wrong VLAN tag and will be dropped.
5. When connecting Spectrum devices with optical transceivers that support RXLOS, remote side port down might cause the switch firmware to get stuck and cause unexpected switch behavior.
6. Aggregation event is missing for WJH L2 drop reason 'Unicast egress port list is empty'.
7. Tying the SCL and SDA of the optical modules to 3.3V causes errors.
8. On SN4600, there was a delay of more than 10 seconds from the time a data packet is sent from CPU until it is transmitted through one of the switch ports.
9. While using SN4600C system with Finisar FTLC1157RGPL 100GbE CWDM4 modules, intermittent link flaps across multiple ports may be observed.
10. In Spectrum-2 and Spectrum-3 systems, link did not work in auto-negotiation when connected to Marvell PHY. KR mechanism has been enhanced to integrate with Marvell PHY.
11. The tunnel counter counts the drop packets now for Spectrum-2 and Spectrum-3 and consistent with Spectrum behavior and count the ECN dropped packets as well.
12. When connecting SN3800 to Cisco-9000, fast-linkup flow will fail and will rise in the normal flow.
13. Race condition in WJH library: when multiple threads load the LAG shared memory concurrently, the program may crash.
14. Add WJH L2 drop reason 'Unicast egress port list is empty' as a new drop reason.
15. Fixed a memory leak in sx_api_port_sflow_statistics_get API.
16. During initialization flow, the command interface that is used by the minimal driver and SDK caused the collision in the firmware since the same buffer is used in the firmware for the two interfaces.
17. Fix route issue on Kernel 5.10
- How I did it
Updated SDK/SAI submodule and relevant makefiles with the required versions.
- How to verify it
Build an image and run tests from "sonic-mgmt".
Signed-off-by: Volodymyr Samotiy <volodymyrs@nvidia.com>
<!--
Please make sure you've read and understood our contributing guidelines:
https://github.com/Azure/SONiC/blob/gh-pages/CONTRIBUTING.md
** Make sure all your commits include a signature generated with `git commit -s` **
If this is a bug fix, make sure your description includes "fixes #xxxx", or
"closes #xxxx" or "resolves #xxxx"
Please provide the following information:
-->
#### Why I did it
1. Fix auditd log file path, because known issue: https://github.com/Azure/sonic-buildimage/issues/9548
2. When SONiC change to based on bullseye, auditd version upgrade from 2.8.4 to 3.0.2, and in auditd 3.0.2 the plugin file path changed to /etc/audit/plugins.d, however the upstream auditisp-tacplus project not follow-up this change, it still install plugin config file to /etc/audit/audisp.d. so the plugin can't be launch correctly, the code change in src/tacacs/audisp/patches/0001-Porting-to-sonic.patch fix this issue.
#### How I did it
Fix tacacs plugin config file path.
Create /var/log/audit folder for auditd.
#### How to verify it
Pass all UT, also run per-command acccounting UT to validate plugin loaded.
#### Which release branch to backport (provide reason below if selected)
<!--
- Note we only backport fixes to a release branch, *not* features!
- Please also provide a reason for the backporting below.
- e.g.
- [x] 202006
-->
- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
#### Description for the changelog
<!--
Write a short (one line) summary that describes the changes in this
pull request for inclusion in the changelog:
-->
Fix tacacs plugin config file path.
Create /var/log/audit folder for auditd.
#### A picture of a cute animal (not mandatory but encouraged)
What I did:
Updated Jinja Template to enable BGP Graceful Restart based on device role. By default it will be enable only if the device role type is TorRouter.
Why I did:-
By default FRR is configured in Graceful Helper mode. Graceful Restart is needed on T0/TorRouter only since the device can go for warm-reboot. For T1/LeafRouter it need to be in Helper mode only
- Why I did it
To have an ability to use PRM sniffer.
- How I did it
Enabled the option in configure flags.
- How to verify it
Built and ran on switch. Enabled the feature in runtime and checked the sniffer recording.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
database.sh failed to create the database for namespace in multiasic platform.
The latest code Docker version 20.10.x, command "docker create" no longer takes optional "NET=" with empty value. Syntax error show with current docker create command in database.sh. Issue #9503
How I did it
Modify the docker_image_ctl.j2 to set default network setting NET="bridge" instead of empty for namespace database.
#### Why I did it
POLL_INTERVAL cannot be set if any of the detection/restoration times in this table is less than the POLL_INTERVAL.
#### How I did it
Add "must" constraint to make sure detection/restoration times are greater than POLL_INTERVAL.
#### How to verify it
Use apply-patch command to update POLL_INTERVAL.
Build sonic-yang-model.
- Why I did it
The capability files were incorrect in comparison to the marketing spec of the SN4410 platform.
- How I did it
Aligned the capability files according to the marketing spec.
- How to verify it
Basic manual sanity checks:
1. Check if critical docker containers were UP
2. Check if interfaces were created and were UP
3. Check if interfaces created in the syncd docker container by executing – sx_api_ports_dump.py script
4. Check the logs from the start of the switch – everything was OK
5. Verified the port breakout
Signed-off-by: Vadym Hlushko <vadymh@nvidia.com>
- Why I did it
To fix an issue that hw-mgmt patches were not applied. One patch was already in upstream hw-mgmt package thus applying it again caused an error and no other patches were applied. Also, I did it to improve the Makefile, so that the make will fail in case patches fail to apply.
- How I did it
Removed obsolete patch, made applying patches a hard failure in the build.
- How to verify it
Run the make and verify patches are applied.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
- Why I did it
To fix the above error when running make slave.mk with PLATFORM=vs.
- How I did it
Instead of:
export BUILD_MULTIASIC_KVM=$(BUILD_MULTIASIC_KVM)
do just the export:
export BUILD_MULTIASIC_KVM
BUILD_MULTIASIC_KVM is already defined to be either empty, or from rules/config or from the environment - from Makefile.work. No need to dereference the variable in the export statement.
- How to verify it
PLATFORM=vs make -f slave.mk list # verify no error and BUILD_MULTIASIC_KVM is empty in the output
PLATFORM=vs BUILD_MULTIASIC_KVM=y make -f slave.mk list # verify no error and BUILD_MULTIASIC_KVM is set to y in the output
Signed-off-by: Stepan Blyshchak <stepanb@nvidia.com>
Fix the nodesource.list cannot read issue, it is cased by the full path not used.
```
2021-12-03T06:59:26.0019306Z Removing intermediate container 77cfe980cd36
2021-12-03T06:59:26.0020872Z ---> 528fd40e60f6
2021-12-03T06:59:26.0021457Z Step 81/81 : RUN post_run_buildinfo
2021-12-03T06:59:26.0841136Z ---> Running in d804bd7e1b06
2021-12-03T06:59:29.1626594Z [91mDEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
2021-12-03T06:59:34.2960105Z [0m[91m/usr/bin/sed: can't read nodesource.list: No such file or directory
2021-12-03T06:59:34.5094880Z [0mThe command '/bin/sh -c post_run_buildinfo' returned a non-zero code: 2
```
Co-authored-by: Ubuntu <xumia@xumia-vm1.jqzc3g5pdlluxln0vevsg3s20h.xx.internal.cloudapp.net>
Fix no space left on device issue in tmpfs.
2021-12-01T06:30:40.1651742Z cp: write error: No space left on device
2021-12-01T06:30:40.1652225Z Failure: local_fs_run():/dev/vdb Unable to copy /tmp/tmp.gl4Sgp/onie-installer.bin to tmpfs
Updated BGP Template for the case:
1. For Packet Chassis do not advertise Loopback4096 address into BGP as there is Static Route for same.
Having this route in BGP causes two level of recursion in Zebra and cause assert in Zebra
when there are many nexthop involved
2. Advertise only P2P Connected IP's into BGP (External Peers). For Packet chassis we have backend IP Interface subnet and if
they get advertised into BGP then it also causes recursion
- Add INCLUDE_PINS to config to enable/disable container
- Add Docker files and supporting resources
- Add sonic-pins submodule and associated make files
Submission containing materials of a third party:
Copyright Google LLC; Licensed under Apache 2.0
#### Why I did it
Adds P4RT container to SONiC for PINS
The P4RT app is covered by this HLD:
https://github.com/pins/SONiC/blob/master/doc/pins/p4rt_app_hld.md
#### How I did it
Followed the pattern and templates used for other SONiC applications
#### How to verify it
Build SONiC with INCLUDE_P4RT set to "y".
Verify that the resulting build has a container called "p4rt" running.
You can verify that the service is up by running the following command on the SONiC switch:
```bash
sudo netstat -lpnt | grep p4rt
```
You should see the service listening on TCP port 9559.
#### Which release branch to backport (provide reason below if selected)
None
#### Description for the changelog
Build P4RT container for PINS
6f2d8d2110967d813053bcfcd8b34c42c5d0cda2 (HEAD -> 202111, origin/202111) [Voq][Inband] Support the Ethernet-IB port (#228
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
f81043b1f9ff02196629655f4735b33afd7f0ae1 (HEAD -> 202111, origin/202111) [port2alias]: Fix to get right number of return values (#1906)
bbbf65943ec46e9330eadaed8bcdf1612cb8bd55 [CLI][show bgp] On chassis don't show internal BGP sessions by default (#1927)
e12de7e7bf6cff3ec127f261bf88e4d29776d27b [port] Fix port speed set (#1952)
cae7af752d484956d7fe40e4c3a849ddad460976 Fix invalid output of syslog IPv6 servers (#1933)
6009341ddf790094166be5f0a81b4c114f00220b Routed subinterface enhancements (#1821)
6ab9d67ca6550c592b97afb513804be474f84eb0 Enhance sfputil for CMIS QSFP (#1949)
76cc67ba4f81c69b20efb3341808037c9db8f703 [debug dump] Refactoring Modules and Unit Tests (#1943)
cff58a8171423e4012bc8caf9748996a1e98b7e2 Add command reference for trap flow counters (#1876)
71cf3ee43524d56ad57dd90b937cfbf4bf63ba6a [Reclaim buffer] [Mellanox] Db migrator support reclaiming reserved buffer for unused ports (#1822)
e699b49fb722e6d6fe5a1d2dacd2d39eb085c1e4 Add show command for BFD sessions (#1942)
bb6c5774c843dbfad5f1ba00ee76dae7720902d1 [warm-reboot] Fix failures of warm reboot on disconnect of ssh session (#1529)
2e8bbb308477862a76d2327fcf696875e8f08650 Add trap flow counter support (#1868)
58407c1386ef13772a9a9320a795e380f162ab2c [load_minigraph] Delay pfcwd start until the buffer templates are rendered (#1937)
eb388e0584ba1fe8d8dba58f1c5a148036ffe047 [sonic-package-manager] support sonic-cli-gen and packages with YANG model (#1650)
2371d84e7d281bdb9988b5a1a012498dbbfb89ec generic_config_updater: Filename changed & VLAN validator added (#1919)
7c0718dfaf23289d4ecc3ada9332e465c9a4e56b [config reload] Update command reference (#1941)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
c2aac75 [SFP-Refactor] Fix LP mode API issue (#247)
dba17c8 Firmware upgrade CLI support for QSFP-DD transceivers (#244)
cd69212 [SFP-Refactor] Implement CMIS Low Power mode (#237)
9cea07f Fix RegGroupField decode (#245)
6ae1909 Add CMIS QSFP support (#246)
c1f317d Gracefully handle CMIS APIs for passive modules (#238)
ec7335d fix for firmware functions (#243)
cf2ebe9 Fix RegBitField decode/encode (#242)
ef4f2c6 Fix SFP_CABLE_TECH_FIELD (#240)
e118644 remove time counting message in functions because function running time could be difficult to predict in unit tests (#241)
Signed-off-by: Prince George <prgeor@microsoft.com>
