Ios image support ssh

hello dear
please can you tell me that the image ((c2960-lanbase-mz.122-53.SE1.bin)) support the ssh or no??
if no what ios image can i load for the switch 2960G to support the ssh.
thanks

Hello sajjad_m1987,
c2960-lanbase-mz.122-53.SE1.bin does not support ssh.
You'll need the crypto image, which has the k9 in the name.
c2960-lanbasek9-mz.122-52.SE.bin
You can go to the following link to search for the ios that supports the feature that is needed.
http://tools.cisco.com/ITDIT/CFN/jsp/by-feature-technology.jsp
Hope this helps,
if so, please rate.

Similar Messages

IOS that supports SSH

Hi guys,
I am using L3 4506 switch with the IOS Version 12.2(18)EW3. I want to upgrade the IOS which supports SSH. Can any one suggest the latest IOS version that supports SSH for 4506 switch.
Thanks
Rajesh

Thanks Prame...
The Supervisor Engine that we have is Supervisor IV.
For your better understanding i have attached the output below.
Switch#sh ver
Cisco Internetwork Operating System Software
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(18)EW3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Mon 07-Feb-05 19:21 by hqluong
Image text-base: 0x00000000, data-base: 0x010BFA78
ROM: 12.2(20r)EW1
Dagobah Revision 95, Swamp Revision 29
swsyd0501 uptime is 2 hours, 47 minutes
System returned to ROM by reload
System image file is "bootflash:"
cisco WS-C4506 (MPC8245) processor (revision 7) with 524288K bytes of memory.
Processor board ID FOX094203G6
Last reset from Reload
8 Virtual Ethernet/IEEE 802.3 interface(s)
48 FastEthernet/IEEE 802.3 interface(s)
56 Gigabit Ethernet/IEEE 802.3 interface(s)
403K bytes of non-volatile configuration memory.
Configuration register is 0x2101
I think this will help to suggest me for a better IOS version which support SSH.
Thanks
Rajesh

Does 12.1 support ssh in 2950 and 3550

Hi,
We have 2950 and 3550 switches running IOS version 12.1
In this version can we implement ssh access?
Regards
SKRAO

Hi Rao,
The following images support SSH on 2950 24 switches.
12.1(22)EA9
12.1 doesn't support SSH for 3550 24 switches.The following images support SSH on 3550 24 switches.
12.2SEE
12.2SED
12.2SEB
Hope it helps you.
Thanks,
satish

Is this image capable of supporting SSH V2? flash:c2800nm-spservicesk9-mz.124-17a.bin

I ran a batch job on a certain group of routers trying to enable SSH V2 on them, some of them came back successfully and others replied when I ran the command "sh ip ssh" with "SSH Enabled - version 1.99". Even though this is a K9 image, is it only capable of supprting SSH V2 or where might I find a doc which might be able to show me what images are c\apable of supporting ssh v2? Thanks guys

Can I ask, is it a rock solid rule that an image that doesn't contain "K9" in it is incapable of supporting SSH? Also is there a feature navigator tool for hardware devices? That is to say is there a tool out there that will tell me what IOS's a hardware device is capable of running? For example let's say I need to see if a VG 202 is capable of running a K9 image is there a look up tool out there which would help me ascertain this infor mation? I can't seem to find one. Thanks so much for your help so far!

Does 3650 Mgmt Interface (Gi0/0) support SSH ?

Does anyone know if the WS-C3650-48PD supports (or not) SSH over the MGMT interface (Gi0/0) ?
I have it working with Telnet and the switch is configured with SSH enabled.
I can use SSH if I use in-band management (configure the switch IP on a VLAN interface instead of on the Gi0/0 interface), but when I try to open a SSH session over the MGMT interface I get "Connection refused" in my SSH client.
Is there something extra I need to do to make SSH work over MGMT ?
vrf definition Mgmt-vrf
address-family ipv4
exit-address-family
address-family ipv6
exit-address-family
ip ssh time-out 60
ip ssh authentication-retries 5
ip ssh logging events
ip ssh version 2
interface GigabitEthernet0/0
vrf forwarding Mgmt-vrf
ip address 172.28.26.95 255.255.255.0
negotiation auto
ip route vrf Mgmt-vrf 0.0.0.0 0.0.0.0 172.28.26.1
line vty 0 4
access-class 1 in
exec-timeout 50 0
password 7 xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
logging synchronous
login local
length 0
transport input telnet ssh
escape-character 3
Normally I would use "transport input ssh" - ie. no telnet - but this is the only way I've been able to use the MGMT interface so far and I'd rather not be using Telnet at all.
Thanks
David

Quicker than expected - quiet morning so far ;-)
#sh ip ssh
SSH Enabled - version 2.0
Authentication timeout: 60 secs; Authentication retries: 5
Minimum expected Diffie Hellman key size : 1024 bits
IOS Keys in SECSH format(ssh-rsa, base64 encoded):
ssh-rsa xxxxxxxxxxxxxxxxxxxxxxxxxxxxx...
I checked the SSH traffic from my client - I send SYN, get back RST - definitely an active refusal of the connection.
If MGMT Gi0/0 does support SSH, it's clear I'm missing something to enable it.
IOS is Cisco's current recommended for this platform and in the recommended installation mode
Switch Ports Model SW Version SW Image Mode
* 1 52 WS-C3650-48PD 03.03.05SE cat3k_caa-universalk9 INSTALL
If I move the management IP address off Gi0/0 and onto the management VLAN interface (management is then through Gi1/1/1 where the VLAN is trunked), it works fine and I can SSH to the switch with no other changes to the configuration (of course subsequently I want to disable Telnet)
I know can eliminate patching and routing/forwarding of the traffic as issues given Telnet and PING can reach the management IP address under both configurations. It's as if the MGMT interface just doesn't allow SSH by default (or possibly not at all)
If you have a working configuration you'd be happy to share, I'd appreciate it.
Thanks again
David

IOS Image too big, need help

Folks,
I have dual Sup 720's that just came in from cisco. They have CATOS on them 8.4.(5). They have the base 524MB of DRAM and 64MB of flash(bootflash), no external flash card.
My question is that i want to download Natice IOS onto this switch (122.18SXE4). When i see the requirements it tells me that i need 128MB of flash, but when i download the file it is only 35 MB big.
Ca i run this image on my SUP with out upgrading the flash?
I will make sure that i grade this post.

If the image size is less than 64MB, then booting from bootflash is OK. Beginning with Sup720 12.2(18)SXE and later versions, most Native IOS images exceed the 64MB capacity of all internal partitions, including the sup-bootflash: or MSFC3 bootflash:
partitions, so for 12.2(18)SXE and later an external flash device of at least 128MB is required with Cisco part number MEM-C6K-CPTFL128M=. For multiple concurrent image support in this boot device, the external 256MB CompactFlash Cisco part number of MEM-C6K-CPTFL256M= is required to use as the external boot device.
Some feature sets of versions > 12.2(18)SXE result in a smaller file, but as long as it is less than 64MB, there is no problem with loading it onto onboard flash.

How can i upgrade system IOS images of routers, switches and firewalls

Hi,
I am very much surprised and less of understanding yet how Cisco's licensing program or IOS upgrades are done. I have many routers, switches & ASA's of whom i wan to upgrade the IOS's but i cannot do so. How ever i can download those images from internet but i want to know how can i do this from Cisco as i don't want to trust those IOS's available over internet.
As per my study what i have found that i need to have Cisco Service Contract number for that devices so that i can download updated IOS Images for them.
Someone kindly explain what are the best methods for the above requirements.
Regards
@Mohammed

You're correct regarding a service contract. Cisco calls this Smartnet support. It includes both hardware support (i.e. returns for failed hardware), software support (including right to download and upgrade your software) and technical assistance (via the Cisco TAC). Smartnet is charged separately for each covered device. Once you have it, your cisco.com userid needs to be associated with your service contract number. Doing that will then allow you to download the software from cisco.com. (There are some very limited cases in which you don't have to have a support contract - mostly when there is a security advisory (PSIRT) indicating the Cisco software was flawed as it was initially released.)
Every product (or product family) has a product support page on cisco.com. That page includes release notes, configuration guide, users guides, and a link to software downloads for that product. Start by reading the release notes and determining which (if any) upgrade is appropriate for your product. Then you can download and upgrade the software as necessary.

Catalyst 3750G-12S-E upgrade latest IOS images

Hi to all,
I've a question regarding the Upgrade to the latest IOS image since this 3750G model is one of the latest which have on-board only 16MB of Flash...
I've seen that latest IOS .tar images with SSH and Web Device are about 15.5MB or more, so I've tried to install one of these with archive /overwrite feature without succeeding...then tried to free up all the flash space needed but I've had the same problem!!!
How should I proceed??? Are this image only for other 3750models????
Thx
Omar

I ran into this same problem on my 3750G switches. Use the lm image for the switch and use Cisco's Network Assistant for managment or go command line.
http://www.cisco.com/en/US/docs/net_mgmt/cisco_network_assistant/version5_0/release/notes/OL12210a.html#wp670016
Catalyst 3750 or 3560 switches with a 16-MB flash memory can experience problems due to flash memory constraints, especially if they are using larger size images, such as c3750-ipservicesk9-tar, c3560-ipservicesk9-tar, c3750-ipbasek9-tar. or c3750-ipbasek9-tar images. These are the affected switches:
Catalyst 3560: WS-C3560-24PS and WS-C3560-48PS
Catalyst3750: WS-C3750-24PS, WS-C3750-24TS, WS-C3750-48PS, WS-C3750-48TS, WS-3750G-24T, WS-C3750G-12S , WS-C3750G-24WS, WS-C3750G-24TS, WS-C3750G-16TD
The workaround for these switches is to use the corresponding lm images, such as the c3750-ipserviceslmk9-tar or c3560-ipserviceslmk9-tar images, which require less memory. In future releases, images are expected to grow more in size, requiring more need for the lm images.

IOS for Enabling SSH on 2691 Router

Can anyone help me in finding out the exact IOS file to enable SSH for 2691 Router having 32 MB Flash & 64 MB RAM. Currently I am having 'c2691-ipbase-mz.123-6c.bin' but it is not supporting SSH. I am not interested in Hardware Upgradation. Pls help

The best way would be to search using the Cisco Feature Navigator: www.cisco.com/go/fn
Regards
Farrukh

3550 DC and regular 3550 IOS image

Cisco Catalyst 3550 24 DC SMI Switch has IOS 12.2.55-SE6 ED, but
Cisco Catalyst 3550 48 SMI Switch has only up to 12.2.44-SE6 ED.
From what I understand these all 3550 switches are all on the same platform, the only difference is power/interface/POE and software. It seems DC model's newer IOS image works on the non DC models.
I noticed End of Software Maintenance Releases Date for non DC model is in 2007 while DC model is in 2011. Is that the only reason newer IOS images are not available for non DC models?
End of SW Maintenance Releases Date for DC model is July 5, 2011 but the latest IOS image was releated on Aug 1, 2012... Interesting? Why Cisco extends SW maintenance for this particular model?

Notice that 12.2(55)SE was released in 2010 and that the 12.2(55)SE3,4, 5, and 6 maintenance release following that only included bug fixes and no new functionality.
I would guess that there is enough in common with the other Catalyst 3k family switches still under support that share most of that image's code that Cisco has decided to continue releasing the maintenance updates despite having passed the formally communicated end-of-maintenance date. That date has more to do with contractual support and commitment than it does with an absolute date after which no maintenance release will be issued.

Bootloader and IOS image into a Catalyst 6509 running hybrid mode

Hi all,
I have a Catalyst 6509 running CatOS and IOS (hybrid mode)
The chassis is based on a SUP1A and a MSFC2
The MSFC is using images:
boot system bootflash:c6msfc2-is-mz.121-2.E
boot bootldr bootflash:c6msfc2-boot-mz.121-2.E
I would like to know if is possible to add the next command to the MSFC configuration in order to load the new image before erase the old one, even while the chassis boot using the old bootloader image:
boot system tftp c6msfc2-pk2o3sv-mz.121-26.E2.bin 10.10.5.15
Thanks.

Thanks Amit, thanks Ankur,
Yeah! I know about the limits of the bootflash space as the PCMCIA option.
It is a bit complicated to explaint the situation here but I will try.
Neither the actual CatOS or IOS will recognize the new PCMCIA we bought to this upgrade. :P
First, I will upgrade CatOS using rommon and xmodem command in order to execute a new catos release that can view the PCMCIA, then I will format it and I will copy the new catos image and the new ios image there.
Then I will change the catos boot config and I will do a reset.
I must do that because the new release don't enter into the bootflash and the actual CatOS don't support boot from the network :P. It is CatOS 5.5.1 :PPP
After that, I need also to upgrade the MSFC because as I read that the actual IOS won't see the PCMCIA filesystem. In order to do that I would like to prepare the MSFC to boot from a TFTP server and then modify the configuration to boot from sup-slot0: forever :)
Let me know what do you think about this steps.

SCP IOS Image Upgrades in Prime Infrastructure 2.1 Failing

Hi I'm running PI 2.1 with all the latest patches and packs but I can't get SCP Image transfers to work.
When I check the suggested logs from the Jobs Dashboard (and jump into the CLI root) I see the following:
[SWITCH-DEVICE]=Switch Hostname
[SWITCH-ADMIN-LOGIN]=Level 15 username login to Switch, same username the is used in the Device Work Centre
[PRIME-INF-IP]=Prime Infrastructure Server
[SWITCH-DEVICE]#archive download-sw ............... archive download-sw /allow-feature-upgrade
/overwrite scp://[SWITCH-ADMIN-LOGIN]@[PRIME-INF-IP]//localdisk/tftp/c3560-ipbaselmk9-tar.122-55.SE9.tar
Password:
Password:
% Authentication failed.
Could not buffer tarfile...using multiple downloads
examining image...
Password:
Password:
% Authentication failed.
%Error opening scp://[SWITCH-ADMIN-LOGIN]@[PRIME-INF-IP]//localdisk/tftp/c3560-ipbaselmk9-tar.122-55.SE9.tar (Permission denied)
%Error opening flash:update/info (No such file or directory)
ERROR: Image is not a valid IOS image archive.
[SWITCH-DEVICE]#
It looks like the switch is trying to log into the PI server and download the software as opposed to PI sending the software to the switch.
I've used WinSCP to open up the URL, but none of the passwords I know or created work.
Do I need to SSH into the PI box and create a new CLI account (or Root CLI account) that matches up to the switch [SWITCH-ADMIN-LOGIN]?
Regards,

Hi rowansakul,
The work around for this particular issue involves having a user set up in the root cli and then from the the GUI navigate to Administration > System Settings > Image Management and set up the SSH Username with your new user account that you created under root cli. That is the credentials that Prime is looking for when it is attempting to access its own image repository.
Regards,
Brandon

Upgrading My IOS Image

How can I get an IOS image for the CISCO 2621 router,capable of supporting encapsulation on the subinterfaces I create.Do I download this and if so show me the site with the installation instructions.

To start with, what version of IOS are you running? You can also post your configuration.
To download software and access additional information you'll need a Cisco.com login. Based on your support contract you are entitled for software updates.
Because of vulnerbilities in IOS you can approach Cisco TAC for new software image. You'll need to supply the S/N of your router.
Search for "Heap-based overflow" on Cisco.com for more information

IOS Image

Does anyone have the IOS image for the Aironet 1310? May I have a copy of it please. I cant access to Cisco support today.
- C1310-k9w7-tar.124-25d.JA1.tar
- C1310-k9w7-tar.124-21a.JY.tar
Thank you very much.

Hi Leolaohoo
I am on the process to renew the contract but waiting for paperworks to go throught.
If you have help me for this image, I am really appreciated that.
C1310-rcvk9w8-tar.124-21a.JA2
Thanks

Camera RAW image support for Pentax K100D

Hi,
Firstly, let me just say I have a MacBook Pro which came preloaded with Tiger. A month or so ago I upgraded to Leopard and I have applied all the available Apple software update.
I recently got a Pentax K100D digital SLR camera capable of taking images in RAW format (the pentax saves these with a .PEF file extension) and I have been trying to view these images in Leopard. I read the article below, which says that Leopard provides system-level support for the Pentax K100D camera RAW format.
*Digital camera RAW formats supported by Mac OS X 10.5*
http://docs.info.apple.com/article.html?artnum=306835
Now, my problem is that I cannot seem to be able to open the .PEF files with neither Quick Look, Preview, iPhoto or Aperture. Basically, none of these programs seem to be able to display my .PEF files. Aperture says 'unsupported image format'.
I have installed the software that came with my Pentax (i.e. Pentax Photo Browser and Pentax Photo Laboratory) and these applications can display the .PEF images just fine. For what it's worth, I installed this software before I upgraded to Leopard.
If I right-click on a .PEF file in Finder, the only programs listed in the Open context menu are the above two Pentax applications.
So, what am I missing? Clearly something seems to be screwy in my Leopard set up. Is there some way to 'repair' the RAW image support in Leopard??
I would appreciate any help in fixing this as I would really like to start working with RAW images in Aperture and iPhoto.
Finally, just be aware that I am not an experienced Mac user. I have always used Windows until now and so... if you have a fix for this I would really appreciate a slightly more elaborate response.
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I have done a little more research on this...
As it turns out, my camera is a Pentax K100D Super - not a K100D. The K100D Super is not listed as one of the supported camera RAW formats in the aforementioned article. So I guess this means that my camera is as yet unsupported. Sigh...

Ios image support ssh

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