kmonroe023 Posted January 6, 2016 Share Posted January 6, 2016 We recently received a couple of PMACs with the 465CPU. The version we have has two Ethernet ports. The first port (eth0) only seems to connect to other devices that are running at 1Gbs. It appears that auto-negotiate is not working on eth0. The other port, eth1, connects to both 1G and 100Mbs and auto-negotiates the network speed as required. If I run "mii-tool" from the OS prompt, eth0 just reports "bad address" (see below). We have two 465 Pmacs, and they both exhibit this behavior. Is this by design? mii-tool output: 192.6.94.200:/opt/ppmac# mii-tool -v SIOCGMIIPHY on 'eth0' failed: Bad address eth1: negotiated 100baseTx-FD flow-control, link ok product info: vendor 00:07:32, model 17 rev 4 basic mode: autonegotiation enabled basic status: autonegotiation complete, link ok capabilities: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control link partner: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control root@192.168.0.200 192.6.94.200:/opt/ppmac# Thanks, kmonroe Link to comment Share on other sites More sharing options...
bradp Posted January 7, 2016 Share Posted January 7, 2016 My information is that this is by design. The 465 Power UMAC eth0 only runs at 1Gbs. Link to comment Share on other sites More sharing options...
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