I've installed a new SFP module in my Cisco Catalyst from Finisar company to link up with and Extreme Summit 48. When the system goes up, it send me this two messages:
00:01:06: %GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port 65558 has bad crc 00:01:10: %PM-4-ERR_DISABLE: gbic-invalid error detected on Gi0/21, putting Gi0/21 in err-disable state So I've disabled the errdisasble causes to gbic-invalid: #no errdisable detect cause gbic-invalid When I configured this, the interface wasn't disable but the %GBIC_SECURITY_CRYP pesisted. I founded an explanation for this problem: Error Message GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port [dec] has bad crc. Explanation This message means that the GBIC module was identified as a Cisco GBIC module, but it does not have a valid CRC in the EEPROM data. [dec] is the interface in which the module is installed. Recommended Action Verify that the software release that is running on the system supports the GBIC module. If the GBIC module is newer, a system software upgrade might be required. Even if the GBIC module is unrecognized by the system, the GBIC module might still operate properly, but it will have limited functionality. After that, my switch's status bring this printouts: #sh interfaces gigabitEthernet 0/21 status Port Name Status Vlan Duplex Speed Type Gi0/21 notconnect 1 auto auto unknown #sh etherchannel detail Channel-group listing: ---------------------- Group: 1 ---------- Group state = L2 Ports: 1 Maxports = 8 Port-channels: 1 Max Port-channels = 1 Protocol: - Ports in the group: ------------------- Port: Gi0/21 ------------ Port state = Down Not-in-Bndl Channel group = 1 Mode = On/FEC Gcchange = - Port-channel = null GC = - Pseudo port-channel = Po1 Port index = 0 Load = 0x00 Protocol = - Age of the port in the current state: 00d:00h:03m:04s Port-channels in the group: --------------------------- Port-channel: Po1 ------------ Age of the Port-channel = 00d:00h:02m:08s Logical slot/port = 2/1 Number of ports = 0 GC = 0x00000000 HotStandBy port = null Port state = Port-channel Ag-Not-Inuse Protocol = - I've tried configure the port-channels, and insert the fiber cable, without success, does not connect. Please, someone knows something that I can do in the CatOS conff, than not buy a new module? _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/