Hi Jiri, Remove the cfc modules from the chassis. No matter if they are admin shut. On Jul 30, 2014 1:35 PM, "Jiri Prochazka" <[email protected]> wrote:
> Hi, > > I am afraid this would not help. I am aware of two CFC modules on two > linecards, but as you can see, all cards except RSP720 and one 6704 are > powered down (manually). > > Even if they would not be, the chassis should operate in 3CLX mode, not > 3C. 3CXL is the lowest demoninator of DFC's in the chassis. > > Jiri > > On July 30, 2014 12:13:50 PM CEST, Dimitris Befas < > [email protected]> wrote: >> >> You cannot get an PFC3CXL mode when combining CFC and PFC sub-modules. >> The PFC capability is per module, but the PFC mode is a chassis function. >> >> For your specific hardware config, you will accomplish a PFC3CXL mode >> only if you remove slots 3 and 5 or if you replace their sub-modules with >> DFC3CXL. >> >> Dimitris >> On Jul 30, 2014 12:39 PM, "Jiri Prochazka" < >> [email protected]> wrote: >> >>> Hi, >>> >>> I am building a new 7606S chassis, with RSP720-3CXL (12.2(33)SRE10) and >>> a few X6704-10GE linecards. >>> >>> Most of 6704-10GE cards are equipped with DFC3C-XL modules. >>> >>> The problem is that two DFC3C-XL modules are unwilling to operate in >>> 3C-XL mode. Both DFC's are from different sources, so I highly doubt both >>> are faulty the same way. >>> >>> But both show the same symptoms. Although they are 3C-XL versions, they >>> work as 3C only..which degrades PFC operating mode of the whole chassis to >>> PFC3C. As soon as I swap DFC on respective 6704 card to some other piece, >>> it works OK. >>> >>> What confuses me the most is this log record -> >>> >>> *Feb 25 02:15:11.324: %OIR-SP-6-DOWNGRADE_EARL: Module 6 PFC installed >>> is not identical to system PFC and will perform at current system operating >>> mode. >>> >>> >>> WS-X6704-10GE with WS-F6700-DFC3CXL is in the SLOT 4. RSP720-3CXL-GE >>> with 7600-PFC3CXL is in the SLOT 6. >>> >>> Why is the switch complaining that PFC in slot6 (Supervisor) is not >>> identical to system PFC (Supervisor?)? >>> >>> >>> 7606S-lab#show module >>> Mod Ports Card Type Model Serial No. >>> --- ----- -------------------------------------- ------------------ >>> ----------- >>> 1 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE >>> SAL1552ZWUQ >>> 2 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE >>> SAL1545UJY7 >>> 3 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE >>> SAL1234173T >>> 4 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE >>> SAL16020J6H >>> 5 48 CEF720 48 port 10/100/1000mb Ethernet WS-X6748-GE-TX >>> SAL10019Q21 >>> 6 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE >>> SAL1538QMQX >>> >>> Mod MAC addresses Hw Fw Sw Status >>> --- ---------------------------------- ------ ------------ ------------ >>> ------- >>> 1 0011.934a.001c to 0011.934a.001f 1.5 Unknown Unknown >>> PwrDown >>> 2 0011.9370.270c to 0011.9370.270f 1.5 Unknown Unknown >>> PwrDown >>> 3 0022.902b.fc44 to 0022.902b.fc47 2.7 Unknown Unknown >>> PwrDown >>> 4 0011.204f.ff68 to 0011.204f.ff6b 1.5 12.2(18r)S1 12.2(33)SRE1 >>> Ok >>> 5 0016.9dcb.6434 to 0016.9dcb.6463 2.9 Unknown Unknown >>> PwrDown >>> 6 001c.584c.ab98 to 001c.584c.ab9b 5.9 12.2(33r)SRE 12.2(33)SRE1 >>> Ok >>> >>> Mod Sub-Module Model Serial Hw >>> Status >>> ---- --------------------------- ------------------ ----------- ------- >>> ------- >>> 1 Distributed Forwarding Card WS-F6700-DFC3CXL SAL1423K3UR 1.6 >>> PwrDown >>> 2 Distributed Forwarding Card WS-F6700-DFC3CXL SAL160101ZB 1.7 >>> PwrDown >>> 3 Centralized Forwarding Card WS-F6700-CFC SAL12330HQ6 4.1 >>> PwrDown >>> 4 Distributed Forwarding Card WS-F6700-DFC3CXL SAL1406AMHG 1.4 >>> Ok >>> 5 Centralized Forwarding Card WS-F6700-CFC SAL1336XWTP 4.1 >>> PwrDown >>> 6 Policy Feature Card 3 7600-PFC3CXL SAL153813DT 1.0 >>> Ok >>> 6 C7600 MSFC4 Daughterboard 7600-MSFC4 SAL1538AW19 1.5 >>> Ok >>> >>> >>> After a reload with card inserted and powered, the chassis loads to PFC3 >>> mode. >>> >>> 7606S-lab#show platform hardware pfc mode >>> PFC operating mode : PFC3C >>> >>> As soon as I remove the card, reload, the chassis loads to PFC3C-XL >>> mode. When the card is inserted, it's powered down, to prevent DFC >>> mismatch. Even when the DFC and PFC version is the same..both XL. >>> >>> >>> Any thoughts what can be wrong? Other than 'two faulty DFC modules'. As >>> I said, both are from different sources and we have used both previously so >>> it's really unlikely. >>> >>> >>> Thanks! >>> >>> >>> Jiri >>> >>> >>> >>> >>> >>> >>> >>> _______________________________________________ >>> cisco-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >>> >> > -- > Sent from my Android device with K-9 Mail. Please excuse my brevity. > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
