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[copporch]: Add trap priority support and update COPP configurations#257

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lguohan merged 1 commit intosonic-net:masterfrom
stcheng:copp
Jul 19, 2017
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[copporch]: Add trap priority support and update COPP configurations#257
lguohan merged 1 commit intosonic-net:masterfrom
stcheng:copp

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@stcheng
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@stcheng stcheng commented Jul 18, 2017

Right now we don't have trap priority defined. This will cause packets put into
different queues and dropped due to policer settings. With the trap priority
attribute added, protocol level packets are assigned with higher priorities and
will not be dropped correspondingly.

Right now we don't have trap priority defined. This will cause packets put into
different queues and dropped due to policer settings. With the trap priority
attribute added, protocol level packets are assigned with higher priorities and
will not be dropped correspondingly.
@svc-acs
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svc-acs commented Jul 18, 2017

Build started sha1 is merged.

@lguohan lguohan merged commit 456cb1e into sonic-net:master Jul 19, 2017
@stcheng stcheng deleted the copp branch July 19, 2017 12:38
EdenGri pushed a commit to EdenGri/sonic-swss that referenced this pull request Feb 28, 2022
oleksandrivantsiv pushed a commit to oleksandrivantsiv/sonic-swss that referenced this pull request Mar 1, 2023
lukasstockner pushed a commit to genesiscloud/sonic-swss that referenced this pull request Apr 2, 2023
* [Cloudlight] QSFP-DD FW upgrade doesn't work (sonic-net#257)

- Description
cdb1_chkstatus will crash when i2c NACK or timeout.

- Motivation and Context
I2C of transceiver might NACK or stretching when FW upgrade, assuming "None" means "CdbIsBusy" until timeout.

* [Cloudlight] QSFP-DD FW upgrade doesn't work (sonic-net#257)

- Description
Waiting a delay in "run_fw_image" to ensure it is really executed.
Return a special package when get none in "get_module_fw_info".

- Motivation and Context
"run_fw_image" will be executed after a delay which according to run cmd, waiting the delay in "run_fw_image" to avoid aother cmd sent before it really executing.
CDB cmds will maybe cause several seconds NACK or stretching on i2c bus depend on implementation of module vendor, handling this situation for compatible with different implementation.

* [Cloudlight] QSFP-DD FW upgrade doesn't work (sonic-net#257)

- Description
Using real length to replace fixed number in "block_write_epl" function.

- Motivation and Context
To avoid a wrong epl length used in module.

* Update unit tests for cmis.

Test : Creating "get_module_fw_info" test.
jianyuewu pushed a commit to jianyuewu/sonic-swss that referenced this pull request Dec 24, 2025
sonic-net#257)

* Optimized ProducerStateTable set/del notification processing to avoid memory exaustion problem during route flapping
* Address review comments
* Rename local variable from num to added.
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4 participants