Cisco Switching/Routing :: FIPS Flash Key Check End Not Found With 3750
Jan 17, 2013
Cisco... Have two new 3750X switches (24P-L, and 48PF) trying to stack. Brought them up together a few weeks ago with the 24P using LANBase and the 48 IPBase. The expected happened. They saw each other in the stack ring, and the 24 port was excluded due to license miss match. This was corrected. Now both are IPBase.Now I have the two switches stacked, and boot the 48 and 24 at the same time. Monitoring the 48 I get a check message "FIPS: Flash key check: End, Not found. FIPS: Stacking Not Found". The 48 does confirm the stack cable is connected. This happens early in the boot process, before master election.OK.... Now looking at the 24 Port. After applying the new license, and actually booting successfully and few times. It will no longer load the boot file. Wants an environment variable. Going to have to dig into ancient history for that. Had to deal with that one about 8 years ago. Do not feel that is part of the stack disable issue though.
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Feb 10, 2012
I feel that 3560 and 3750 perform differently with the following two commands:
srr-queue bandwidth shape 5 0 0 0
srr-queue bandwidth limit 50
On 3750, the bandwidth for queue 1 is limited to 100mbps x 50% / 5 = 10mbps
On 3560, the bandwidth for queue 1 is limited to the smaller value of BW / shape weight and BW x limit%.
Does it sound about right? is there a way to check for mls qos input queue drops? The show mls qos interface xxx stat only shows the output queue drops. Maybe for some reason the input queue never drops?
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Jan 8, 2013
The default value of DRAM and Flash memory are 128 MB and 16 MB of Cisco Catalyst WS-3750-24PS-E switch .I want to know , wherther the default value may be change upto 256 DRAM and 128 Flash.
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Oct 5, 2010
I have a cisco 3750 swicth which i want to load a new ios to but unfortunately there's no enough space on the flash. This means that i need to backup the cureent (old) ios to my tftp server but the command keeps failing. It always gives 'No such file or directory' error .The free space on the flash is 8mb and my new ios is about 11mb.I also went inside the directory where the old is and inputed the same copy command but to no avail.Below are some of the command failure on the swicth:
[code]....
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Feb 26, 2012
Trying to copy the system image file from the sup-bootflash to a new 64MB ATA flash card. Yes the software can support the 64MB card.
The ATA flash card was formated successfully, however I cannot copy the system image to it so that it can boot after a power loss.
The command I tried was: console(enabled) copy sup-bootflash: slot0:
The source filename was typed in as shown in the Show Verison command.The result was: Error opening slot0: no such device.I suspect that I am missing something obvious as I am new to Cisco Switches.
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Mar 6, 2012
I have controller AIR-CT5508-K9 which is accessed remotely (both from GUI and CLI). I am unable to find the flash size of the controller.
show run-config doesn't list compact flash size, show inventory, show boot also doesn't give any info on the flash size.
The controller currently running with 6.0 version.
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Jun 17, 2011
Since i upgraded to the latest firmware my WAG160N reboots, the same as others that i read here in the forum, now i need to revert to the old firmware but sadly when i check the File is not Found. Please, re upload the old firmware.
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Sep 4, 2011
I get the following error message at startup.
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Error (2048) found in fsck check - attempt to repair.---
What is the implication of the error message 106007? Do I have no problem continuing to be left out of this error?
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Nov 29, 2012
on the asr 1004 , how test and check if the SFP receive power or signal from the MUX? any command to do that?
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Jan 11, 2012
I wonder whethere it is possible to check the the IOS version on the standby sup720 of a 6500? if yes, what command would you use?
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Dec 25, 2011
We have configured a Fex port as acces port but the port no up becouse appear in suspended state, i think the problem is a vlan mistmach as appear in the consistence-parameter information but i not found in what part allow the correct vlan, the N2K are connected to 2 N5K, and 5K are connected to2 N7K
%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 41 on Interface Ethernet101/1/48 are being susp ended. (Reason: Vlan is not configured on remote vPC interface) [code]
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Oct 1, 2012
Is it possible to upgrade the flash on the 3750's? We have the older 3750 (WS-C3750-48P-S) only has 15998976bytes flash...
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Apr 22, 2012
I've gotten this out of our storage unit here at work: This was not in use, I've restarted it, I can't get into the flash dir,I've tried to restart the switch via the documents I've gotten on the site.I have the lastest iOS version .bin for this switch, but I can't get this to load: here below is what happens when I try.
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Dec 1, 2011
I have received a sup720-3B from Cisco with an internal 512MB flash(sup-bootdisk). I want to verify what IOS image is on the disk and do not have an spare 6509 chasis. Can I remove the 512 MB flash disk and insert it to my disk0: on my production 6509 with the sup32 that the 720 will repplace and view what is on the disk without corrupting?
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Mar 15, 2012
I have this 2801 in a critical environment. We had a brief power blip, and even though the router is on UPS, something happened. Anyway, after working with TAC, they determined the flash card had gone corrupt. Lucky for me I had a spare 2801 in my office, I grabbed that flash card and plugged it in and we're back up and going.
TAC sent me a new flash card. No matter what I do, I cannot get IOS to load on this thing! I am stuck in rommon. Here's what I've tried:
tftpdnld in rommon, times out. using another 2801 as a tftp-server. doesn't complete. using xmodem. ugh. never seems to get started. booting the router with a known good flash card, so I can get to ena, and "copy tftp flash".
have used tftpd32, Solar Winds TFTP server, What's Up Gold TFTP server, and open source tftp from sourceforge. With the tftp32, it always gets to exactly 73% download and then times out (it says, I have a feeling it's noty really a timeout). I have tried having the router and tftp server the only devices on a switch, i have tried the router plugged directly into the tftp server with a cross connect cable. No happiness. The open source tftp server reported (and I have to paraphrase, I am not near the router) "client does not support block number recount" or something like that. The client being the 2801.
The iOS file is about 45M. Someone asked me if the flash card was formatted...would that matter? would the tftp even start if it wasn't?
OK, I've gone on long enough. TAC is dispatching a new card AND 2801!
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Oct 26, 2011
1. How to check the history alarms in Router 7609?
2. How to check whether an Interface was down?
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Oct 28, 2012
how I can check the qos counters and stats for interfaces on my cat 6509 ?
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Sep 1, 2012
I want to delete the first file c2600-i-mz.122-5d in the flash. Not only delete but also reclaim the memory held by deleted file.I followed a link and i ended up with the c2600-i-mz.122-5d marked as deleted in the flash but the memory was not reclaimed.When I restarted the router, it went to ROMMON mode. This is my understanding when router tried to boot from the flash, It tried to load the first file in the flash. Since the file was marked as deleted therefore Router went to ROMMON mode.Now my question is how could I delete the first file and reclaim the memory on 2600 router?
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Dec 12, 2012
I tired to upgrade the flash memory on my 871. I have tired to send single break and removing the flash card to drop the 871 to rommon. but no luck, all i get is the below error. I have try restart button on the back and get the same results. How to get the router into rommon mode so i can place the IOS on the flash ?
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Jul 21, 2012
I had an issue today on a 4507r today where when I formatted the compact flash in slot0: (512mb) it caused the CPU to spike to 100% this took about 1.5 hours and did not cause adjacency loss or any thing, but was worrisome. This was a sup IV is this normal and should u let it complete like I did? Also when I copied the os to it from boot flash it caused the same behavior. I have done this a bunch in 6500 sup 720 without this issue?
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Jul 9, 2012
I am trying to research the possiblity of backing up IOS and configurations from an Etherswitch module, and being able to store the files onto the Host Router's flash (3925 ISR). and then being able to recover that IOS and configuration, in case I have to replace the Etherswitch Module.
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Feb 26, 2012
Every time I delete the directory flash and reinstall it, I get an error:
Error loading "flash:c2950-i6q4l2-mz.121-12c.EA1.bin"
Error loading "flash:c2950-i6q4l2-mz.121-12c.EA1.bin" Interrupt within 5 seconds to abort boot process.
That is the message I get. It's set to NO manual boot, but it keeps making me manually boot it. I am at a loss, I've done 3 switches and they all keep doing the same thing.
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Jun 30, 2012
Do I need the Universal image to perform stftp on a 3750 or 3750-X?
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Nov 13, 2011
I remember there is one command which can tell you which memory slot has how much big memory in Cisco 2800 or 3800. But at this moment, I just couldn't recall this command. I checked "show diag" but didn't see any information about memory.
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Jan 23, 2013
In a switch catalyst 2960 the IOS is erasing in flash, for the transfer IOs respalding to flash no function the current command. how is the method.
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Jan 3, 2013
I recently tried to manually format the flash on a model WS-2960S-48TS-L switch running IOS version 15.0(2)SE. While executing the operation I got the following error - mifs[8]: Failed to create superblock %Error formatting flash (I/O error).As a result the flash is no longer accessible by the switch. I spoke with Cisco and they indicated that a switch reload would remount the flash and make it accessable again but the .bin file would need to be reloaded using the xModem recovery procedure (what a pain).The next IOS version 15.0(2)SE1 will supposedly fix this bug but it has not been released yet. In the meantime if you are running 15.0(2)SE you may want to hold off performing a "format flash:" function on a 2960S.
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Jul 23, 2012
Can a C3560-24PS switch with 32 MB flash be loaded with IOS 15? Will it be able to execute the code and function properly?
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Dec 8, 2011
Base ethernet MAC Address: 00:0a:b7:07:35:80Xmodem file system is available. The system has been interrupted prior to initializing theflash filesystem. The following commands will initialize the flash filesystem, and finish loading the operating system software:
flash_init load_helper boot switch: flash_initInitializing Flash...flashfs[0]: 3 files, 1 directoriesflashfs[0]: 0 orphaned files, 0 orphaned directoriesflashfs[0]: Total bytes: 3612672flashfs[0]: Bytes used: 1815040flashfs[0]: Bytes available: 1797632flashfs[0]: flashfs fsck took 3 seconds....done Initializing Flash.Boot Sector Filesystem (bs:) installed, fsid: 3Parameter Block Filesystem (pb:) installed, fsid: 4ô
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Oct 27, 2011
6509-E compact flash Internal vs External
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Oct 6, 2010
I'm having an issue with a Cisco 2811 ISR Router. Sh ver command output lists the correct ios that the router used for booting and it says that the ios is stored in flash but when i give "sh flash" command it doesn't display the ios file. Maybe the flash is corrupted or damaged in some way? In the attached file is the output from the "sh ver" and "sh flash" commands.
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Aug 10, 2012
Got a problem with my 1760 router. Bought it from ebay and booted it on today and got this error,It has 180224K/16384K bytes of memory and 2 paritions of 32768K flash.I erased both partitions and put a different version of the IOS on (still 12.4) and there is no difference, still get the errors.These aren't on any of my other 1760 routers so I assume they are linked to the problem.
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Jun 27, 2012
I want upgrade my switches 2960-24PC-L RAM: 128MB and Flash: 28MB, but in the web page of cisco I see that the requirement of hardware is RAM: 128MB and Flash: 32MB.
I download the IOS file and this file is only 11.2MB so my question is if I can upgrade the IOS because my flash is enough for upload the IOS file.
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Nov 5, 2011
Here is logs from 2650 router.
2650XM#$ Nov 5 23:10:13.929 MST: %SIGNATURE-3-NOT_ABLE_TO_PROCESS: %ERROR: Not able to process Signature in flash:2600-adventerprisek9-mz.124-25d.bin.Nov 5 23:10:41.963 MST: %SIGNATURE-3-NOT_ABLE_TO_PROCESS: %ERROR: Not able to process Signature in nvram:.
Nov 5 23:11:26.642 MST: %SYS-2-EXCEPTIONDUMP: System Crashed, Writing Core....2650XM#$
Right now i am able to access the router . whats this error about -- is router going to crash or reboot?
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