[c-nsp] GBIC in 3524XL

Zafar Khan mahaguru at gmail.com
Tue May 15 02:54:16 EDT 2007


Hi Joe,

 %GBIC_SECURITY-4-VN_DATA_CRC_ERROR: GBIC interface [chars] has bad crc.

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. [chars]
is the interface in which the module is installed.

Recommended Action: Check the list of supported GBIC modules for this
version of the system software. An upgrade might be required for newer
modules. Even if unrecognized, the module might still operate
properly, perhaps with limited functionality

'HTH
Zafar Khan


On 5/15/07, Joe Maimon <jmaimon at ttec.com> wrote:
> May 14 22:50:08: %GBIC_SECURITY-4-VN_DATA_CRC_ERROR: GBIC interface
> Gi0/1 has bad crc
>
> And the port is shutdown. Ideas?
>
> Cisco Internetwork Operating System Software
> IOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5)WC17,
> RELEASE SOFTWARE (fc1)
> Copyright (c) 1986-2007 by cisco Systems, Inc.
> Compiled Tue 13-Feb-07 15:04 by antonino
> Image text-base: 0x00003000, data-base: 0x00352924
>
> ROM: Bootstrap program is C3500XL boot loader
>
> noc10sw13 uptime is 1 day, 14 hours, 47 minutes
> System returned to ROM by reload
> System restarted at 04:37:38 edt Sun May 13 2007
> System image file is "flash:c3500xl-c3h2s-mz.120-5.WC17.bin"
>
>
> cisco WS-C3524-PWR-XL (PowerPC403) processor (revision 0x01) with
> 8192K/1024K bytes of memory.
> Last reset from warm-reset
>
> Processor is running Enterprise Edition Software
> Cluster command switch capable
> Cluster member switch capable
> 24 FastEthernet/IEEE 802.3 interface(s)
> 2 Gigabit Ethernet/IEEE 802.3 interface(s)
>
> 32K bytes of flash-simulated non-volatile configuration memory.
> Model revision number: A0
> Motherboard revision number: B0
> Model number: WS-C3524-PWR-XL-EN
> Configuration register is 0xF
>
> I suppose I should try a switch with an older IOS, but at the moment I
> have none handy with unused gbic ports.
>
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