> >
> > I'm adding e1000-devel as that is the mailing list for the ixgbe
maintainers.
> >
> > You might want to go through and also check the number of TCs and how
> > you have them mapped to your priority groups. It is possible that one
> > end or the other may only have 1 TC configured and if I am not
> > mistaken that is interpreted as having DCB disabled by the hardware.
> >
> > Hope that helps.
> >
> > - Alex
> >
>
> hmm those are older version of the tool but that shouldn't necessarily
> be an issue.
>
> The output from the following would help, (note if the peer is not
> configured correctly as well DCB will be disabled)
>
> #dcbtool go p3p2 pg
> #dcbtool go p3p2 pfc
>
> #lldptool -t -i p3p2
> #lldptool -t -i p3p2 -n
>
> The first two dcbtool commands give the dcb status and the last two
> lldptool commands print the sent/received lldp TLVs.
>
> .John
>
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I just checked TLV's. Below are the details:
lldptool -t -i p3p2 -n
Chassis ID TLV
MAC: 00:1b:21:bb:2e:da
Port ID TLV
MAC: 00:1b:21:bb:2e:da
Time to Live TLV
120
IEEE 8021QAZ ETS Configuration TLV
Willing: yes
CBS: not supported
MAX_TCS: 8
PRIO_MAP: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
TC Bandwidth: 0% 0% 0% 0% 0% 0% 0% 0%
TSA_MAP: 0:strict 1:strict 2:strict 3:strict 4:strict 5:strict 6:strict
7:strict
IEEE 8021QAZ PFC TLV
Willing: yes
MACsec Bypass Capable: no
PFC capable traffic classes: 8
PFC enabled: none
End of LLDPDU TLV
Can some 1 help me configure traffic classes with priorites.
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