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@stcheng could you please review it? |
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@msosyak please have all the PRs in description section. |
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Unfortunately, I am not the author of PR, so I cant changes the descriotion |
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Updated the description |
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/easycla |
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alter Incremental IP LAG Update.md add lacp rate to mclag enhancements_HLD Update Incremental IP LAG Update.md Update Incremental IP LAG Update.md
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qiluo-msft
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Aug 13, 2022
#### What I did Make lacp_rate configurable for portchannel. ``` Option specifying the rate in which we'll ask our link partner to transmit LACPDU packets in 802.3ad mode. Possible values are: slow Request partner to transmit LACPDUs every 30 seconds fast Request partner to transmit LACPDUs every 1 second The default is slow. ``` #### Why I did it In case of slow lacp_rate configuration link down will be detected in 60-90 seconds, it may be to long (for example for MCLAG high availability), in case of using ` --fast-rate=true` link down will be detected in 2-3 seconds. #### How I did it * add optional argument to `config portchannel` command, default=slow for backward compatibility. (this PR) * parse argument in `teammgr` and forward it to `teamd` (other PR: sonic-net/sonic-swss#2121) * update docs sonic-net/SONiC#937 #### How to verify it Confgiure bond on other side, then configure portchannel and sniff the traffic from it. ``` config portchannel add PortChannel0001 --fast-rate=true config portchannel member add PortChannel0001 Ethernet0 config interface ip add PortChannel0001 192.168.1.2/24 tcpdump -ne ```
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@qiluo-msft All related PR;'s are merged. Please help to merge this documentation update as well. |
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@qiluo-msft @xumia @judyjoseph Please merge this PR |
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Implementation is already merged. This PR is just an update for documentation. |
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Does this feature need to be added to the show interface portchannel? |
preetham-singh
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Nov 21, 2022
#### What I did Make lacp_rate configurable for portchannel. ``` Option specifying the rate in which we'll ask our link partner to transmit LACPDU packets in 802.3ad mode. Possible values are: slow Request partner to transmit LACPDUs every 30 seconds fast Request partner to transmit LACPDUs every 1 second The default is slow. ``` #### Why I did it In case of slow lacp_rate configuration link down will be detected in 60-90 seconds, it may be to long (for example for MCLAG high availability), in case of using ` --fast-rate=true` link down will be detected in 2-3 seconds. #### How I did it * add optional argument to `config portchannel` command, default=slow for backward compatibility. (this PR) * parse argument in `teammgr` and forward it to `teamd` (other PR: sonic-net/sonic-swss#2121) * update docs sonic-net/SONiC#937 #### How to verify it Confgiure bond on other side, then configure portchannel and sniff the traffic from it. ``` config portchannel add PortChannel0001 --fast-rate=true config portchannel member add PortChannel0001 Ethernet0 config interface ip add PortChannel0001 192.168.1.2/24 tcpdump -ne ```
malletvapid23
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#### What I did Make lacp_rate configurable for portchannel. ``` Option specifying the rate in which we'll ask our link partner to transmit LACPDU packets in 802.3ad mode. Possible values are: slow Request partner to transmit LACPDUs every 30 seconds fast Request partner to transmit LACPDUs every 1 second The default is slow. ``` #### Why I did it In case of slow lacp_rate configuration link down will be detected in 60-90 seconds, it may be to long (for example for MCLAG high availability), in case of using ` --fast-rate=true` link down will be detected in 2-3 seconds. #### How I did it * add optional argument to `config portchannel` command, default=slow for backward compatibility. (this PR) * parse argument in `teammgr` and forward it to `teamd` (other PR: sonic-net/sonic-swss#2121) * update docs sonic-net/SONiC#937 #### How to verify it Confgiure bond on other side, then configure portchannel and sniff the traffic from it. ``` config portchannel add PortChannel0001 --fast-rate=true config portchannel member add PortChannel0001 Ethernet0 config interface ip add PortChannel0001 192.168.1.2/24 tcpdump -ne ```
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What I did
Make lacp_rate configurable for portchannel.
Why I did it
In case of slow lacp_rate configuration link down will be detected in 60-90 seconds, it may be to long (for example for MCLAG high availability), in case of using
--fast-rate=truelink down will be detected in 2-3 seconds.How I did it
config portchannelcommand, default=slow for backward compatibility. add lacp_rate to portchannel sonic-utilities#2036teammgrand forward it toteamd[swss/cfgmgr] teammgr configure lacp rate sonic-swss#2121How to verify it
Confgiure bond on other side, then configure portchannel and sniff the traffic from it.