On 5/26/2010 1:03 PM, Willard Korfhage wrote:
For some reason, the Ethernet port on a server running build 134 suddenly
started auto-negotiating to 10 Mbps instead of 1000 Mbps. I tried to turn
auto-negotiation off so I could set the speed manually, but I am unable to do so
% pfexec dladm reset-linkprop -p adv_autoneg_cap bge0
% dladm show-linkprop -p adv_autoneg_cap bge0
LINK PROPERTY PERM VALUE DEFAULT POSSIBLE
bge0 adv_autoneg_cap rw 1 1 1,0
Should I be doing this a different way?
You should *never* disable autonegotiation with 1Gbps. Please make sure
it is enabled on both sides.
If a peer has autoneg disabled, then 10Mbps half duplex because the last
ditch fallback , and that's probably what is happening here.
- Garrett
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