![]() ![]() If user wants to down-speed to 1G, please down the speed to "1000" directly. When user change mode to '4x10G', the device will link in 10G. After "202006.2" or later version, the 'Admin' status will be up for speed change about 25G to 10G or 10G to 25G. Before "202006.2", doing the DPB command, the 'Admin' status will be down.Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFCĮthernet0 none Eth5/3 routed down down SFP/SFP+/SFP28 N/AĮthernet1 none Eth5/2 routed down down N/A N/AĮthernet2 none Eth5/4 routed down down N/A N/AĮthernet3 none Eth6/4 routed down up SFP/SFP+/SFP28 N/AĮthernet4 none Eth6/3 routed down up N/A N/AĮthernet5 none Eth5/1 routed down down N/A N/A For example, the alias "Eth5/" mean the port group name is "Ethernet5", it will have member about show interfaces status We can find the port group member information from Alias. When one of the group members changes speed, others of the same group member will be also modified. There's a hardware limitation on AS7326-56X, it will have port group design(Ethernet0~Ethernet47). The auto-negotiation is disabled in the default setting.Before 202006.4, there's no SONiC command to set the auto-negotiation.Please remember to do "sudo config save", or all of the settings won't be including to the startup configuration.Interface Lanes Speed MTU Alias Vlan Oper Admin Type Asym PFCĮthernet2 75 1000G 9100 swp003 routed down up N/A N/A Sudo config interface speed Ethernet2 show interfaces status | head -n 5 ![]()
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