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

Similar Messages

  • RPS and Cisco Catalyst 2950 and 3550 switches

    We are doing experiments with RPS and CC 2950 and 3550. When we unplug the main power, the RPS takes over and feeds the switch with power. But when we plug the main power back again, the switch contiues to take power from the RPS. How is the power reduncancy achieved with CC 2950 and/or 3550s?
    Thanks in advance,
    Dardan

    You will need to press the active/standby button on the RPS for the internal power supply in the switch to take over. Note that this can cause the switch to reload and do it in your maintenance window if this switch is in production.
    http://www.cisco.com/cgi-bin/bugtool/onebug.pl?bugid=CSCdx81023

  • Does sccm 2012 supports ibcm for linux and unix operating systems

    folks,
    does SCCM 2012 supports linux and unix operating system for IBCM ..........as per my knowledge it dont what i have learn t through bing........

    I thought it's not supported for Linux and Unix, see also:
    http://blogs.msdn.com/b/teju_shyamsundar/archive/2014/05/23/installing-the-system-center-2012-r2-configuration-manager-client-on-linux-part-2.aspx
    My Blog: http://www.petervanderwoude.nl/
    Follow me on twitter: pvanderwoude

  • Vlan between 2950 and 3550

    We are attempting to setup an additional VLAN between a 2950 and a 3550. There are 2 connections between the switches using the GI0/1 and 2 interfaces. One is set to Static Access on the current vlan and the other is set to Trunk Desirable for all other traffic. We need to add the additional VLAN using one of the existing links between the two switches. We have spare ports on both switches but have limited knowledge of configuration required. Not sure if further info is required but happy to provide.

    You can find lot of information on this link
    http://cisco.com/en/US/tech/tk389/tk390/tech_configuration_examples_list.html

  • Does Apple actually support bootcamp for windows, and does it make it slower at all?

    Well I need to know if Apple does support Windows 7/boot camp because I need both but this seams the easiest way? but I still want my MacBook Pro to run at the same speed, and will not heat up? and if something does happen to the software it will still come under to warranty not, breach it.

    DeluxeEnvy wrote:
    Yeah well you'd think that they would put some for free on a rival computer, but yeah thanks
    Who are you expecting to give you a free copy of Microsofts software?

  • Why does Apple not support syncing Entourage Notes and Tasks with the iPhone?

    I'd like to know why Apply syncing does not support notes and task syncing with the iPhone.  It used to when I had a Balckberry and used a third party sync app.
    I bought the iPhone (4S) thinking that syncing would be smoother and have less problems than I was having with the Blackberry and third party sync software.  Are there any plans to support this?
    Ron

    ronmac990 wrote:
    Are you running Windows or OSx?
    Normally I run OS X, but on a whim I tested iCloud on Windows and was able to get Outlook to read and create Notes. It supposedly supports Tasks too, but I can't figure out how to use Outlook.
    I suggest reposting your question to the iCloud for PC forum: https://discussions.apple.com/community/icloud/icloud_on_my_pc
    or the iCloud for iOS forum: https://discussions.apple.com/community/icloud/icloud_on_my_ios_device

  • Does Studio Creator support Oracle ADF Faces and other components?

    Hi everyone
    According to:
    http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/jsf/doc/faq.html
    "Although ADF Faces is "vanilla" JSF we have not been able to run with Java Studio Creator Build 04.06.2. We are working with Sun to resolve the issues in Java Studio Creator."
    Does anyone know if Oracle ADF faces now work with Studio Creator and if so which version.
    In addition I am also looking for JSF visualization components. In addition to advanced 3-D graphs (send as PNG to client) I am also looking for components to visualize the structure of a website. These all need to work with Studio Creator.

    Importing 3rd party libraries used to be complicated. The .complib stuff was added precisely to make it easy.
    It does make packaging slightly harder for third party -vendors-, since there's one extra step, but this makes everything easier for (the much larger number of) users of the third party components, since the packaging format specifies a bunch of stuff that we used to have to ask of users when trying to add the jar and associated metadata into the IDE.
    The complib stuff is documented, so if you're producing a 3rd party JSF library, or if you really want to use one that hasn't yet been packaged, you can do the steps yourself.
    See http://wiki.java.net/bin/view/People/EdwinGoei -- the first couple of links describes the process. Yes, we're working with third party vendors to get this done for their component sets, and yes, there's talk with other IDE vendors to standardize all this.
    -- Tor
    http://blogs.sun.com/tor

  • Does VM Ware Support Apple Wireless Keyboard and Mouse

    I downloaded VM Ware from Apple.com. I got to my Windows XP Home login screen, but I could not move the mouse to login to the XP Computer. I had to restart the computer by holding down the power button because I was, "stuck." Does anyone out there know if VMWare is compatible with the wireless keyboard and mouse? I'm using Leopard and Windows XP Home SP 2.
    Thanks,
    David

    Im having the same problem any one have the anwsers for us here?
    Message was edited by: kcdude

  • Does BPM API support XA transaction ? and how to control

    A customer want to use ADF AM to update database and use BPM API to create todo task.
    The BPM API is ToDoTask() on oracle.bpel.services.workflow.task.ITaskService.
    If the BPM API support XA transaction:
    1.can ADF taskflow support AM and BPM mixed transaction ?
    2.can Java code control the XA transaction,not in taskflow ?

    this can be achieved by using
         <config-property name="TransactionIsolation" type="int">2</config-property>

  • Does iPad Air support networks in Egypt and Arabic support if purchased from America?

    هل الايباد اير يدعم الشبكات فى مصر ويدعم اللغه العربيه اذا تم شراؤة من امريكا
    <Re-Titled By Host>

    نعم. أجبت في آخر الأخرى الخاصة بك.
    https://discussions.apple.com/message/24973105#24973105

  • Problems with QoS between 2950 and 3550 with use of Native VLAN

    Hi!
    I try to set up QoS between a C2950 and a C3550, I have provided a drawing that might help understanding the setup.
    As I understand it, since I only have the SMI image on the C2950 I have to run a 802.1Q trunk over the leased 2Mb line to get QoS to work. And I DO get it to work, or at least it seems so to me.
    What I'm trying to setup QoS on is between a Nortel Succession Media Server and a Nortel i2004 IP Phone.
    And when I sniff the port that the Succession Media Server is connected to, I get this output:
    *BEGIN*
    *** TO IP Phone ***
    IP version: 0x04 (4)
    Header length: 0x05 (5) - 20 bytes
    Type of service: 0xB8 (184)
    Precedence: 101 - CRITIC/ECP
    Delay: 1 - Low delay
    Throughput: 1 - High throughput
    Reliability: 0 - Normal reliability
    Total length: 0x00C8 (200)
    ID: 0x5FE1 (24545)
    Flags
    Don't fragment bit: 0 - May fragment
    More fragments bit: 0 - Last fragment
    Fragment offset: 0x0000 (0)
    Time to live: 0x40 (64)
    Protocol: 0x11 (17) - UDP
    Checksum: 0x69EC (27116) - correct
    Source IP: 10.40.2.10
    Destination IP: 10.10.153.100
    IP Options: None
    UDP
    Source port: 5216
    Destination port: 5200
    Length: 0x00B4 (180)
    Checksum: 0x5C02 (23554) - correct
    *** FROM IP Phone ***
    IP version: 0x04 (4)
    Header length: 0x05 (5) - 20 bytes
    Type of service: 0xB8 (184)
    Precedence: 101 - CRITIC/ECP
    Delay: 1 - Low delay
    Throughput: 1 - High throughput
    Reliability: 0 - Normal reliability
    Total length: 0x00C8 (200)
    ID: 0x8285 (33413)
    Flags
    Don't fragment bit: 0 - May fragment
    More fragments bit: 0 - Last fragment
    Fragment offset: 0x0000 (0)
    Time to live: 0x7F (127)
    Protocol: 0x11 (17) - UDP
    Checksum: 0x0848 (2120) - correct
    Source IP: 10.10.153.100
    Destination IP: 10.40.2.10
    IP Options: None
    UDP
    Source port: 5200
    Destination port: 5216
    Length: 0x00B4 (180)
    Checksum: 0x5631 (22065) - correct
    *END*
    But, then to the problem:
    Since the modems I use have ip adresses in them I want to monitor them and be able to change settings in them.
    But to connect to units within the trunk, I have to set the native vlan to VLAN 144, which provides the ip adresses I use for the modems, in both ends of the trunk.
    But if I do that the tagging of the packets from the IP Phone disappears!
    Here's an output after native VLAN is applied:
    *BEGIN*
    *** TO IP Phone ***
    IP version: 0x04 (4)
    Header length: 0x05 (5) - 20 bytes
    Type of service: 0xB8 (184)
    Precedence: 101 - CRITIC/ECP
    Delay: 1 - Low delay
    Throughput: 1 - High throughput
    Reliability: 0 - Normal reliability
    Total length: 0x00C8 (200)
    ID: 0xDEF8 (57080)
    Flags
    Don't fragment bit: 0 - May fragment
    More fragments bit: 0 - Last fragment
    Fragment offset: 0x0000 (0)
    Time to live: 0x40 (64)
    Protocol: 0x11 (17) - UDP
    Checksum: 0xEAD4 (60116) - correct
    Source IP: 10.40.2.10
    Destination IP: 10.10.153.100
    IP Options: None
    UDP
    Source port: 5240
    Destination port: 5200
    Length: 0x00B4 (180)
    *** FROM IP Phone ***
    IP version: 0x04 (4)
    Header length: 0x05 (5) - 20 bytes
    Type of service: 0x00 (0)
    Precedence: 000 - Routine
    Delay: 0 - Normal delay
    Throughput: 0 - Normal throughput
    Reliability: 0 - Normal reliability
    Total length: 0x00C8 (200)
    ID: 0x89E4 (35300)
    Flags
    Don't fragment bit: 0 - May fragment
    More fragments bit: 0 - Last fragment
    Fragment offset: 0x0000 (0)
    Time to live: 0x7F (127)
    Protocol: 0x11 (17) - UDP
    Checksum: 0x01A1 (417) - correct
    Source IP: 10.10.153.100
    Destination IP: 10.40.2.10
    IP Options: None
    UDP
    Source port: 5200
    Destination port: 5240
    Length: 0x00B4 (180)
    Checksum: 0x31CA (12746) - correct
    *END*
    See, there is noe QoS tagging from the IP Phone anymore.
    If I set no switchport trunk native vlan 144 in both ends the tagging is back.
    Any ideas? Is this a bug, or just some command I don't know about?
    Please take a look at the picture to get a more understandable view of the setup.
    Thanks!

    Well, native VLANs are by definition untagged so there´s nothing wrong with that as far as you are getting the expected results. By the other way I think you should include VLAN 402 on your allowed vlan range on Catalyst 3550's FastEth0/45 trunk port, otherwise this VLAN will be completly isolated from the rest of the network.

  • Support for Seam, Facelets and RichFaces

    Does OC4J provides support for Seam, Facelets and RichFaces?
    Thanks,
    Arun

    OC4J is just a Java EE container so it should be able to run any Java EE libraries.
    But maybe you should be asking this on the OC4J forum http://forums.oracle.com/forums/categoryHome.jspa?categoryID=84

  • 2950 SX and 3550-12G Connection Problem

    In a Network we have 2950-SX as edge switches and 3550-12G as access switches. In 2950-SX we have 24-Port 10/100 Ethernet ports and 2-Fixed F.O ports which connector is MTRJ. in 3550-12G we have 12-Giga bit module in which we are using SC-1000 Base SX port.
    To connect these switches we are using one side MTRJ and other side SC connector Patch Cord (company manufactured). We have try MTRJ male and female both type of Patch cords to connect 2950 with 3550 but we fail every time. We have try to swap the RX-TX on the SC side but result is same and connection between 2950 and 3550 didn’t up so please advice any suggestion.

    Try to set the encapsulation on the 355012G to dot1q.
    [switchport trunk encapsulation dot1q]

  • 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

  • OK, as always I waited before downloading a new OS and I sure glad I did. On the APP store I sorted comments by most critical...and WHOA...what is Apple doing? No support for Logic 9, MS Office? Is Apple only trying to reach the iphone/iTouch crowd? HELP!

    OK, as always I waited before downloading a new OS and I'm sure glad I did. On the APP store I sorted comments by most critical...and WHOA...what is Apple doing? No support for Logic 9, MS Office? Is Apple only trying to reach the iphone/iTouch crowd? HELP! I was going to buy a new Mac pro & two 27" monitors but until I see some real problem addressing by Apple...I'll keep what I have and see how everything pans out. If anyone has any comments to ally my fears, I welcome them. I've been a devoted Mac user since 1993. 7500; G4; G5; and my latest Mac Pro...Where do I go? Again...HELP!

    Hi there,
    If you look through ALL the reviews, they are mainly good. I feel that Lion is an excellent upgrade, although not essential.
    There have been some issues with MS Office, but right now, it is up to Microsoft to issue a Lion compatible update, which will come in time. Saying this, MS Office has been working fine on my mac, it seems to be an isolated issue.
    Logic 9 seems like a strange issue. Again, an update looks to be coming soon, with Lion support.
    I do not feel that apple only focusing on the iPhone and iPad user base. There are many features carried along, but the machine can still be used for pro tools and use just as well. It still is a fantastic, reliable, fast, easy to use OS, which I have had very few problems with. Some additions you may not use, but they don't get in the way. You will love the new Exposé, Mission Control, as it is great for pro users who have many windows open at once, and the new spaces. You may however, never use Launchpad, but you don't have to, just drag it away from the dock!
    I really reccomend buying a mac with Lion, although if you are worried about bugs, wait a few months for the issues to be ironed out, and updates to be given. Because the update is so very cheap, I really think you can hardly go wrong. Try it out with your current mac, and if you like it, go ahead and buy your new ones.
    Lion is fantastic, albeit maybe rushed.
    Any other queries, just ask,
    Nathan

Maybe you are looking for

  • Which Parts of iPhoto Folder Can I Avoid Backing Up?

    Hi, I keep 2 backups of my iPhoto library, the first is at home and is a complete copy of the iPhoto package folder and the second is on a remote NAS.  Because backing-up onto the NAS drive using Chronosync is such a slow process (becuase of the no o

  • Getting the same text more than once

    I keep getting the same numerous texts more than once from my friends and one of my friends even said that they were getting my texts out of order. Is it my phone or the network?

  • Happy Birthday PlayBook

    Its been a fun 2 years now and still my most fav tablet. Click here to Backup the data on your BlackBerry Device! It's important, and FREE! Click "Accept as Solution" if your problem is solved. To give thanks, click thumbs up Click to search the Know

  • 701 screen backlight and charge light brightness

    Good day all, I would like to know if there is any way to get the backlight and the battery charging light to turn off. I leave my phone charging at night but the battery charging light (the light next to the USB jack) is way too bright. I have found

  • Can't increase type size . . .

    All of a sudden I cannot increase the type size. I can decrease it, but it won't allow me to increase it. I'm trying to increase the type size for the font Helvetica Neue. Any suggestions?