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[PFCWD]: set default configuration when enabled by default #213

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merged 2 commits into from
Mar 5, 2018

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Signed-off-by: Sihui Han [email protected]

- What I did
Set default configuration when enabled by default
- How I did it
Implement the pfcwd start_default function to set default configuration.
- How to verify it
Test on DUT
- Previous command output (if the output of a command-line utility has changed)

- New command output (if the output of a command-line utility has changed)

-->

pfcwd/main.py Outdated

for port in vlan_members:
configdb.mod_entry("PFC_WD_TABLE", port, None)
configdb.mod_entry("PFC_WD_TABLE", port, pfcwd_info)
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set_entry will remove extra fields. use set_entry instead of mod_entry.

pfcwd/main.py Outdated

pfcwd_info = {
'detection_time': DEFAULT_DETECTION_TIME * max(port_num/DEFAULT_PORT_NUM, 1),
'restoration_time': DEFAULT_RESTORATION_TIME * max(port_num/DEFAULT_PORT_NUM, 1),
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let's not do the calculation here, just use the DEFAULT_DETECTION_TIME. The reason is that the detection time is based on external network requirement, it should not be set based on the port num in the system.

pfcwd/main.py Outdated
'action': DEFAULT_ACTION
}

for port in vlan_members:
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using vlan to determine whether the port is connected to server is the last resort, should use neighbor table first. check this commit.

sonic-net/sonic-buildimage@720c713

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I checked the above commit and I believe it also uses vlan to determine the server facing port as we don't have neighbor table for servers.

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as comments

DEFAULT_DETECTION_TIME = 200
DEFAULT_RESTORATION_TIME = 200
DEFAULT_POLL_INTERVAL = 200
DEFAULT_PORT_NUM = 32
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we do not need this.

Signed-off-by: Sihui Han <[email protected]>
@sihuihan88 sihuihan88 merged commit ca6fb49 into sonic-net:master Mar 5, 2018
@sihuihan88 sihuihan88 deleted the dev/sihan/enable branch March 5, 2018 18:20
zhenggen-xu added a commit to zhenggen-xu/sonic-utilities that referenced this pull request Jun 6, 2018
            RB=1288101
            G=lnos-reviewers
            R=ntrianta,pmao,rmolina,sfardeen,zxu

* github:
  [acl_loader] Support Service ACL binding to multiple services (sonic-net#236)
  [show] Rename 'show session' to 'show mirror session' (sonic-net#235)
  [pfcstat]: create python cli tool to show pfc counters (sonic-net#233)
  [queuestat] add python CLI tool to show queue counters
  [acl-loader] Not to crash upon invalid rule (sonic-net#232)
  Show FDB type in fdbshow/show mac (sonic-net#231)
  [show] add 'show runningconfiguration all' subcommand (sonic-net#230)
  [reboot scripts] remove -t option in docker exec commands (sonic-net#228)
  [reboot] reduce stop service to only stop syncd (sonic-net#223)
  [crm]: Fix failures in CLI show commands (sonic-net#221)
  [Fast-reboot]: Gracefully shutdown syncd in fast-reboot (sonic-net#212)
  add fast-reboot support for nephos platform by stop kernel modules (sonic-net#220)
  [config bgp] Convert user input ipv6 addr to lower case before comparing (sonic-net#218)
  [PFCWD]: set default configuration when enabled by default (sonic-net#213)
  Add fast-reboot support for Aboot based images (sonic-net#214)
  sonic-utilities: Format show vlan config output (sonic-net#210)
  [AAA] Support login(ascii) authentication type (sonic-net#217)
  [sfputil] Adapt new way of getting PLATFORM(sonic-net#216)
  [Fast-Reboot]: Adapt fast-reboot-dump script for SAIv1.2  (sonic-net#211)
  Refactor fast-reboot script. Generate fast-reboot-dumps into configurable directory (sonic-net#208)
  Find correct opennsl module name before stopping it (sonic-net#207)
  [crm]: Add utility for CRM configuration (sonic-net#187)
  [reboot] update reboot script to retrieve platform with new format (sonic-net#206)
  Adapt to config engine change to load platform info properly (sonic-net#205)
  [config] Add qos clear and qos reload support (sonic-net#204)
  Dump default routes from APPL_DB table before fast-reboot (sonic-net#203)
  [acl_loader] Fix a crash issue when appdb is not consistent with cfgdb (sonic-net#202)
  [pfcwd]: add command to set pfcwd polling interval (sonic-net#192)
  [acl-loader] Prevent from hanging if run by non-root user (sonic-net#199)
  [config] Store ConfigDB init indicator boolean value as 1/0 in Redis to be language-agnostic (sonic-net#197)
  Get Vlan Id from SAI Vlan Object if bvid present (sonic-net#196)
  [TACACS+]: Fix aaa show error without configuration (sonic-net#191)
  'config bgp [shutdown|startup] neighbor <hostname>' now affects all sessions for neighbor (sonic-net#195)
  [sonic-clear] add a clear fdb command (sonic-net#186)
stepanblyschak pushed a commit to stepanblyschak/sonic-utilities that referenced this pull request Apr 18, 2022
…aemons (#8607)


This PR updates the following commits in sonic-platform-common
9d2e7d5 Add y-cable driver for simulated mux (sonic-net#213)
e3e8f09 [Y-Cable][Broadcom] Broadcom implementation of YCable class which inherits from YCableBase required for Y-Cable API's in sonic-platform-daemons (sonic-net#208)

This PR updates the following commits in sonic-platform-daemons

ebc4f3f [Y-Cable] create unknown entries for mux_cable when there is a cable present but module definition is not present/invalid module
b10c417 [xcvrd] initial support for integrating vendor specfic class objects for calling Y-Cable API's inside xcvrd (sonic-net#197) (sonic-net#213)
f3fc1ea [y-cable] fix for logging the xcvrd metrics before writing the state to the State-DB (sonic-net#208)


Signed-off-by: vaibhav-dahiya <[email protected]>
mihirpat1 pushed a commit to mihirpat1/sonic-utilities that referenced this pull request Sep 15, 2023
Description
This PR added y-cable driver for simulated mux. This y-cable driver conforms with the requirement of https://github.com/Azure/SONiC/pull/757/files

Motivation and Context
After the abstract y-cable base class is added for multi-vendor y-cable support, we also need a y-cable driver for simulated mux used in lab testing.

How Has This Been Tested?
Update the xcvrd package in pmon docker to include the changes in [xcvrd] initial support for integrating vendor specfic class objects for calling Y-Cable API's inside xcvrd sonic-platform-daemons#197
Update the sonic_y_cable package in pmon docker to include the changes in this PR.
Create /etc/sonic/config_db.json on DUT.
Restart the pmon docker.
Run some dualtor test scripts.
Check mux status on dualtor testbed.

Signed-off-by: Xin Wang <[email protected]>
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2 participants