06-21-2018 02:43 PM - edited 03-08-2019 03:26 PM
I have a WS-2960S-48FPS-L rev D0. Previously, I attempted to installed IOS upgrade 152-2.E8 using the CNA. It failed to upgrade correctly. Via the console, I attempted to erase the old IOS and install the new version via Xmodem. At some point during my troubleshooting I formatted the flash memory thinking that there was something wrong with it as a whole. Today, I was able to reload c2960s-universalk9-mz.152-2.E8.bin via Xmodem correctly, and it boots! My problem is this: It shows that it has no interfaces and it also is not able to do a SWITCH>display vlan .
Can anyone help me out? I'm at a loss with this unit.
06-21-2018 11:16 PM
- As far as I understand the command 'display vlan' does not exist; can you issue 'show vlan' instead.
M.
06-28-2018 03:22 PM
06-21-2018 11:31 PM
06-28-2018 03:20 PM
Sorry for the long delay, I was tasked with system admin work out of town and I was unable to get back to this unit. Here is the requested info:
>sh version
Cisco IOS Software, C2960S Software (C2960S-UNIVERSALK9-M), Version 15.2(2)E8, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2018 by Cisco Systems, Inc.
Compiled Mon 22-Jan-18 04:15 by prod_rel_team
ROM: Bootstrap program is C2960S board boot loader
BOOTLDR: C2960S Boot Loader (C2960S-HBOOT-M) Version 12.2(55r)SE, RELEASE SOFTWARE (fc1)
Switch uptime is 1 hour, 0 minutes
System returned to ROM by power-on
System image file is "flash:c2960s-universalk9-mz.152-2.E8.bin"
Last reload reason: Unknown reason
cisco WS-C2960S-48FPS-L (PowerPC) processor (revision D0) with 131072K bytes of memory.
Processor board ID FOC1722Z3YC
Last reset from power-on
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 3C:0E:23:E3:CF:80
Motherboard assembly number : 73-12423-06
Power supply part number : 341-0328-02
Motherboard serial number : FOC174811VN
Power supply serial number : LIT154208BF
Model revision number : D0
Motherboard revision number : A0
Model number : WS-C2960S-48FPS-L
Daughterboard assembly number : 73-11933-04
Daughterboard serial number : FOC17410W2X
System serial number : FOC1722Z3YC
Top Assembly Part Number : 800-32448-02
Top Assembly Revision Number : C0
Version ID : V04
CLEI Code Number : COMCU00ARD
Daughterboard revision number : A0
Hardware Board Revision Number : 0x01
Configuration register is 0xF
-----------------------------------------
The >dir command fails to run.
06-28-2018 04:33 PM
I reboot the switch while holding down the button on the front panel. After it booted, I performed a flash_init and then a dir flash: Here are the results.
------------------
switch: dir flash:
Directory of flash:/
2 -rwx 16967680 <date> c2960s-universalk9-mz.152-2.E8.bin
3 -rwx 19328 <date> config.text
40805888 bytes available (17125888 bytes used)
06-28-2018 11:57 PM
matthew.shafer@geocent.com wrote:
I reboot the switch while holding down the button on the front panel.
Why did you have to do this just to get the output of the flash content? The "dir" command can only be invoked in enable mode.
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