Regarding content switch

7. Companies doing business on the Web are experiencing traffic spikes and dramatic increases in the number of users hitting their site at any one given time. Foundry claims support for up to one million concurrent connections, but your high-end content switch (css) today now supports only one-third of that amount, how do you respond?

The data sheets report 1 million concurrent connections for the CSS 11800, and 2 million for CSM. Where are you getting your numbers from?

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  • Tabs and content switcher

    We're using a lower version of adf (10g) and using uix. Anybody here who has a sample of using tabs with content switcher.
    Basically I want to have 2 fixed tabs and when I click a tab, the content is shown in the same page. The content of the
    page basically consists of just read-only VO table..
    Appreciate any help.
    Thanks!

    Hi SarahShay,
    You could use JavaScript client object model to retrieve blog posts. You could use the getItemById(id) function to return a single item, or use the getItems(query) function to return multiple items.
    An official documentation:
    https://msdn.microsoft.com/en-us/library/office/hh185007(v=office.14).aspx
    A similar post:
    http://blogs.msdn.com/b/sharepointdev/archive/2011/07/19/working-with-the-ecmascript-client-object-model-jsom-in-sharepoint-2010-part-3-nikhil-sachdeva.aspx
    Best Regards,
    Dean Wang
    TechNet Community Support
    Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
    [email protected]

  • Multiple context on Cisco Content Switching

    Hi Everyone
    I had new case with Cisco Content Switching design. The current network has two Cisco Content Module (CSM) and each of them response for switching content on one Vlan.
    Now i want to reconfigure it, to meet the redundancy requirement. But i don't know Cisco Content Module have same idea of design with ACE on Route Mode.
    I want configure CSM with two or more vlan pair in routed mode and it can HA between each other.
    Thanks
    Phai La Quy

    Hi Phai,
    Yes you can configure CSM in routed mode with clients in one VLAN and server in another. Pasting the link for your reference. You can find more in routing and switching guide.
    http://www.cisco.com/c/en/us/support/docs/interfaces-modules/content-switching-module/26220-csm-config.html
    Regards,
    Kanwal

  • Content Switch sending request to both servers

    Hi,
    I have following configuration on the content switch and it send the request to both the servers. due to two tcp stream from going via two different server it second request fails and generate false alerts.
    It was working fine but since last week it is giving lot of false alerts.
    content StatePMVQLMVMS_8PR3
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        add service W8PRAKLQLM01_StateVMS_8HTTP3
        add service W8PRAKLQLM02_StateVMS_8HTTP3
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        protocol tcp
        active
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    Is there a way I can set up to send all the request to primary server and when it dies then and only then it send a request to secondary and when primary comes back online it restore back to primary ????
    I am fine if it does not load balance .. but at least it stop sending false alerts..
    Thanks.

    Hi Nilay,
    You have configured sticky based on src-ip which means that as long as src IP remains same  the user would be sent to the same server.
    Now a situation where CSS starts sending the request to different servers could be due to the fact that sticky table was full. In that situation a new connection from same user will be load balanced according to the LB method.  If the sticky table is full and none of the sticky entries has expired, the CSS rejects the new sticky request.
    You can use sticky-inact-timeout to ensure that sticky entries flush out after they have been inactive for some amount of time.
    Please visit the below link for more details about it.
    http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/css11500series/v8.20/configuration/content_lb/guide/cntntgd.pdf
    Regards,
    Kanwal

  • Content Switch Design diagrams

    Hi
    Can anyone help in providing the web links/articles (with diagrams) that helps to visualize/design a network topology with Cisco 11500 Content Switch & NetApp Cache Engines for load balancing.
    Thanks in advance.
    Regards // Anoop

    if you need reverse-proxy caching here is a good link
    http://www.cisco.com/en/US/products/hw/contnetw/ps792/products_configuration_example09186a00800941e8.shtml
    For transparent caching, here is another example for a cSS11800 but it is valid for any CSS.
    http://www.cisco.com/en/US/products/hw/contnetw/ps789/products_configuration_example09186a0080094352.shtml
    Gilles.

  • DNS request behind content switch: troubleshooting

    Hi, sometimes we experience problems resolving a dns name behind a content switch. The problem solves himself after 5 minutes or something like that. We see the dns request on the dns servers subnet. It looks like the is a problem when the packet returns. I'm thinking of a nat problem. How can i best troubleshoot this?

    Can i e-mail you the config file? I will also e-mail as soon as possible a network capture in front of the CSS. Where can i e-mail it? For the moment dns is working so i will have to wait for network capture untill it fails again.
    Kind regards,
    Frederik De Muyter
    [email protected]

  • What is difference between content switching, content routing...

    Hi friends,
    I want to know differences between content switching, content routing...
    I want to know too, if a Content Engine 566 can caching FTP, HTTPS, Video and so on....
    Regards and thank you.
    Raúl.

    A content engine can cache files transfered via ftp but not https [as the content is encrypted].
    It can cache whatever file, including video, audio, ...
    Content routing, content switching are just names.
    They refer to how the traffic will be intercepted and forwarded to the content engine.
    You could simply use a proxy solution and have your users setup their browser to use the content engine as a proxy, or you could transparently intercept http/ftp traffic via a router running wccp, or you could use a Layer7 device like a CSS to intercept the traffic and redirect to the content engine.
    Regards,
    Gilles.

  • How to make modal page to be auto size regarding content in the page?

    Hi, guys:
    I created a modal page (Dan Mcghan's modal page plugin from skillbuilder web site), which pops up when user clicks the master table to see drill down data. However, some rows in the modal page have too many characters, and modal page cannot hold it, so user cannot see the next page with page set pagination, the page set pagination is just out of the scope of modal page. Could anyone give me a suggestion to set modal page auto size adjustable regarding content in the page?
    Thanks a lot in advance.
    Sam

    Hi,
    You can enable "Scrolling" for the modal window under Shared Components -> Component Settings. In the DA that triggers the modal, you can set the "Dialog Height/Width Mode" to Auto.
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    If your issue is still not resolved, please setup an example in apex.oracle.com and I can have a look.
    Thanks,
    Rohit

  • Specs for 11500 Content Switches

    I am looking for more specs on the 11500 series content switches. Specs such as http connections per second, tcp connections total.

    Ted,
    The following link:
    http://www.cisco.com/en/US/products/hw/contnetw/ps792/prod_bulletin09186a008017dc5d.html
    states that "A Cisco CSS 11506 can now achieve more than 45,000 TCP connections per second and, if configured with 4 SSL modules, can attain over 4000 SSL transactions per second."
    Is that what you are looking for?
    Keep in mind that performance will be slower with layer 5 rules than strictly layet 4 rules.
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  • SAP talking to another sever that is load balancing (with a content switch)

    Hi All,
    We are retrieving some files from an external server in SAP from an ABAP report using HTTP. The external server is also load balacing on 3 servers. There is a content server (proxy server) which carries the sap request to one of the three servers.
    We are able to retrieve the files when we directly connect to one of the three server, However when SAP calls the content server, we get a HTTP code error -404 Status - Not found. Here is the excerpt of code where this error is coming up-
    CALL METHOD w_http_client->response->get_status
    IMPORTING
    code = lv_http_code
    reason = lv_status_text.
    The external server (content server) is supposed to be transparent and thus SAP should be able to connect. But this does not happen.
    Any ideas?
    Thanks in advance! Liz

    We are now connecting SAP directly one server since we could not connect to the content switch.
    Thanks, Liz

  • Citrix and Content Switches

    I'm curious if anyone is using the Cisco Content switches to load balance traffic/sessions across a citrix server farm. Any luck and what type of load balancing method did you use? Round robin? Response time? And do these methods REALLY work with Citrix applications/servers for appropriate load balancing?

    I just load balanced two Citrix servers using Cisco CSS11150 load balancing switches. Because Citrix uses login for each user, load balancing required stickyness. I load balanced using cookies. This works great. You need to configure the cookie string in the service. You need to configure prefix and length in the content rule. There are several ways to load balance using cookies. The server needs to set the cookie in the first reply back to the client.
    [email protected]

  • Multiple content switches on same subnet

    Can anyone confirm if there is an issue having two pairs of content switches (11500s) on the same subnet? The circuit addressing, interface redundancy and VIPs all use the same subnet. Wondering if there would be any issues with the redundancy, arps, etc.. Am stuck with this arrangement during the migration phase of the project.
    Appreciate your input.
    Rob

    Rob,
    they can be on the same subnet but they must use different VIP ip addresses.
    For the VRRP protocol, you should use different group number on each pair to avoid collision.
    Otherwise, that is no problem. I have many pairs like this in the lab sharing the same subnets and this is ok.
    Gilles.

  • CSM-Content Switching Module

    Hi All,
    How to shutdown Content Switching Module in Cat 6500 switches ? I want to shutdown only CSM-Module without disturbing Chassis.
    Can anyone please send me the command on that ?
    Highly appreciate your valuable reply.
    Thanks,

    Hi,
    Assuming you are using IOS, you can power-down a module in a 6500 chassis using the command
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    If you are using CatOS then the command would be:
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    The CSM should be hot-swappable so you should be able to just pull it out of the chassis, but I think that is a bit vicious if you only want to shut it down.
    HTH
    Cathy

  • Sendmail command on Content Switch.

    I want to get e-mail alert's from my content switch. I was going to use the logging sendmail "e-mail address" "IP of SMTP host" command by what IP address will the switch use for outgoing mail use?

    The second parameter "IP of SMTP host" is the address of an email server that will accept the SMTP connection. The subject of the email includes the management port's IP address. I don't use the management port so I set it something that helps me to identify the specific switch.

  • Content switch "stickiness"

    I manage a content switch version: sg0810106. I have a customer that has the following requirements:
    The user connects via port 8080 to a VIP on the CSS and the CSS provides them with an Arrowpoint cookie for stickiness. From there If the customer picks CAC authentication, a new session is opened on port 443 to the same VIP on the CSS. The application requires that they be mapped back to the same server they were communicating with on port 8080 to complete the authentication process. The Arrowpoint session cookie is only good for the 8080 session, so the CSS will not use it to map them back to the same server. There are 3 servers mapped to each content.
    Is there a way to map a user back to the same server they were mapped to on a different port?
    Thanks for the assistance!
    Thanks!

    Are you terminating SSL at the CSS at all?
    The thought that occurs to me is that if not, you could use a single content rule just have no ports specified, and use src-ip (assuming no proxy/nat) do handle sticky.
    You may get better help though in the datacentre/applicatio networking forum.
    Paul.

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