Lukas,
the other cards do not have any negative impact on the PFC mode of the
whole chassis. As soon as I remove this one particular DFC (module 4, SN
SAL1406AMHG) the chassis boots to XL module, with all other cards
operating in 3CXL.
To keep thigs simple, I have removed all cards except the module 4
(6704-10GE with the weird DFC3CXL) and the module 6 (RS720-3CXL).
ROMMON should be fine.
7606S-lab#show module version
Mod Port Model Serial # Versions
---- ---- ------------------ -----------
-------------------------------------
4 4 WS-X6704-10GE SAL16020J6H Hw : 1.5
Fw : 12.2(18r)S1
Sw : 12.2(33)SRE10
Sw1: 8.7(0.22)FW292
WS-F6700-DFC3CXL SAL1406AMHG Hw : 1.4
6 2 RSP720-3CXL-GE SAL1538QMQX Hw : 5.9
Fw : 12.2(33r)SRE
Sw : 12.2(33)SRE10
Sw1: 8.7(0.22)FW292
7600-MSFC4 SAL1538AW19 Hw : 1.5
Fw : 12.2(33r)SRE
Sw : 12.2(33)SRE10
7600-PFC3CXL SAL153813DT Hw : 1.0
Again, after a boot, this appears in the log.
*Feb 25 05:59:37.027: %OIR-SP-6-DOWNGRADE_EARL: Module 6 PFC installed
is not identical to system PFC and will perform at current system
operating mode.
I am sure the problem is with the DFC module itself (ok, with two
modules, which is even stranger. The second module is not mounted to any
card now, lying on the desk). The question is, what kind of problem? It
just operates as it's DFC3, not DFC3CXL.
Thanks,
Jiri
Dne 30.7.2014 15:46, Lukas Tribus napsal(a):
Hi,
7606S-lab#show platform hardware pfc mode
PFC operating mode : PFC3C
Can you post a show module when the linecards
are actually enabled and the chassis is in 3C mode?
Did you upgrade ROMMON on all those linecards to
12.2(18r)S1?
Lukas
--
Jiri Prochazka
network administrator (AS39392)
SuperNetwork s.r.o.
m: +420 777 87 37 67
w: http://www.superhosting.cz
e: [email protected]
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