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Feature #12104

closed

Advertise Speed autonegotiation

Added by Evgeny Korostelev over 4 years ago. Updated over 4 years ago.

Status:
Needs Patch
Priority:
Normal
Assignee:
-
Category:
Interfaces
Target version:
-
Start date:
07/04/2021
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Default

Description

Now don't have mechanism to select/modify array modes to advertise speed autonegotiation
eg to choise:
10 half duplex 10 full duplex
100 half duplex 100 full duplex
1000 baseT

selected:
100 full duplex
1000 baseT

Actions #1

Updated by Jim Pingle over 4 years ago

  • Status changed from New to Needs Patch

AFAIK there isn't a way to do this in FreeBSD without modifying the drivers. There is no mechanism in ifconfig that I can find which would configure a specific set of speeds to negotiate.

Some hardware can do it (for example, we know for sure that igc(4) does since that's how it supports setting ONE specific speed) but it's not a mechanism which can be used generally.

If FreeBSD adds the functionality, we can find a way to support it in the GUI.

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