* force fdr link to 10gb
@ 2012-04-21 4:37 Bob Ciotti
[not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Bob Ciotti @ 2012-04-21 4:37 UTC (permalink / raw)
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
I'm trying to change the capability on an FDR port to run at most at QDR
speeds (force a 14 port to 10).
I've tried various ibportstate (speed/espeed) commands and can't locate
any documentation
on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0?
Thanks for any pointers/help. Bob
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^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>]
* Re: force fdr link to 10gb [not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org> @ 2012-04-21 11:02 ` Hal Rosenstock [not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Hal Rosenstock @ 2012-04-21 11:02 UTC (permalink / raw) To: Bob Ciotti; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org On 4/21/2012 12:37 AM, Bob Ciotti wrote: > I'm trying to change the capability on an FDR port to run at most at QDR > speeds (force a 14 port to 10). > I've tried various ibportstate (speed/espeed) commands and can't locate > any documentation > on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0? 0 is no state change. 30 means Disable extended link speeds. -- Hal > Thanks for any pointers/help. Bob > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 3+ messages in thread
[parent not found: <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>]
* Re: force fdr link to 10gb [not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org> @ 2012-04-21 18:08 ` Bob Ciotti 0 siblings, 0 replies; 3+ messages in thread From: Bob Ciotti @ 2012-04-21 18:08 UTC (permalink / raw) To: Hal Rosenstock; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org OK - I found it in the management eratta. thx - bob On 04/21/2012 04:02 AM, Hal Rosenstock wrote: > On 4/21/2012 12:37 AM, Bob Ciotti wrote: >> I'm trying to change the capability on an FDR port to run at most at QDR >> speeds (force a 14 port to 10). >> I've tried various ibportstate (speed/espeed) commands and can't locate >> any documentation >> on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0? > > 0 is no state change. 30 means Disable extended link speeds. > > -- Hal > >> Thanks for any pointers/help. Bob >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in >> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> > -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-04-21 18:08 UTC | newest]
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2012-04-21 4:37 force fdr link to 10gb Bob Ciotti
[not found] ` <4F92399C.6070408-NSQ8wuThN14@public.gmane.org>
2012-04-21 11:02 ` Hal Rosenstock
[not found] ` <4F9293DA.9080507-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2012-04-21 18:08 ` Bob Ciotti
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