[openib-general] IPoIB interface MAC
Ali Ayoub
ali at mellanox.co.il
Tue Sep 20 04:31:46 PDT 2005
Hi all,
> How can I retrieve the MAC address for a specific IPoIB interface? Using
> ifconfig doesn't produce a good results, here is ifconfig output for
> machines with GEN2:
>
> SUSE 9. 3, 2.6.13
> ib0 Link encap:UNSPEC HWaddr
> 00-00-04-04-FE-80-00-00-00-00-00-00-00-00-00-00
> inet addr:11.4.8.156 Bcast:11.255.255.255 Mask:255.0.0.0
> inet6 addr: fe80::202:c912:4538:5345/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:2044 Metric:1
> RX packets:729127 errors:0 dropped:0 overruns:0 frame:0
> TX packets:1764771 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:128
> RX bytes:37915221 (36.1 Mb) TX bytes:3522251817 (3359.0 Mb)
>
> REDHAT 4, 2.6.9
> ib0 Link encap:UNSPEC HWaddr
> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
> inet addr:11.4.8.67 Bcast:11.4.255.255 Mask:255.255.0.0
> UP BROADCAST RUNNING MULTICAST MTU:2044 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:128
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>
>
Thanks,
> Ali Ayoub
> Mellanox Technologies LTD
> Tel: +972-4-9097200 Ext: 251
> Cell: +972-54-5245673
>
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