NTP protocol support in Cisco CSM module

Can anyone plz advice if CSM module will support load balancing NTP traffic on the server ?

Here is what i see in CSM with ntp traffic reaching real servers
prot vlan source destination state
In UDP 45 10.200.210.20:123 172.20.95.39:123 ESTAB
Out UDP 39 172.20.88.101:123 10.200.210.20:123 ESTAB
vs = NFTBZTKVIP, ftp = No, csrp = True
real = (n/a)
Could it be that..real servers not replying back to these ntp based packets or from your point what could be holding them back.
I will send you the trace once i pick them up.
Kashi

Similar Messages

  • Dynamic Routing Protocol Support in Cisco ASA Multiple Context Mode

                       Dear Experts,
    Wold like to know whether dynamic Routing Protocol Support in Cisco ASA Firewall Multiple Context Mode. If yes then please provide OS version and Hardware Model of Cisco ASA Firewall. Appreciate the quick response.  Thanks.

    Hi,
    Check out this document for the information
    http://www.cisco.com/en/US/docs/security/asa/roadmap/asa_new_features.html#wp93116
    Its lists the following for software level 9.0(1)
    Multiple   Context Mode Features
    Dynamic routing in Security   Contexts
    EIGRP and OSPFv2 dynamic   routing protocols are now supported in multiple context mode. OSPFv3, RIP, and multicast routing   are not supported.
    Seems to me you would need some 9.x version to support the above mentioned Dynamic Routing Protocols.
    I don't think its related to the hardware model of the ASA other than that it requires a model that supports Multiple Context Mode. To my understanding the only model that doesnt support that is ASA5505 of the whole ASA5500 and ASA5500-X series.
    Hope this helps
    - Jouni

  • File transfer protocol supported by Cisco infrastructure

    We are having issues uploading new endpoint firmware updates to TMS and firmware updates to our VCS-C and VCS-E.
    Talking with our network team, FTP is not supported between the network segments I am traversing.  They can create some SFTP exceptions, but will the Cisco devices support SFTP?
    Thanks for your help.
    M Jensen

    You'll find that a lot of the devices support SCP rather than SFTP.
    You can also use HTTP ot HTTPS to upload the firmware files in to TMS, and to the Infrastrucuture components.
    If you use TMS to deploy the software to the endpoints, the endpoints download it via HTTP(s) from your TMS server.
    Note: with the more recent versions of TMS you can no longer upgrade VCSes using TMS and they must be done via the browser interface.
    Wayne
    Please remember to rate responses and to mark your question as answered if appropriate.

  • Cisco 6500 X6066 CSM Module Reporting

    Hi;
    Is there any tool for reporting on csm module reals/vservers etc. connections between given time periods ?
    If not , may i export these values with any commands from cli ?
    Thanks
    Umut

    Hi,
    You can use any SNMP tool to monitor CSM using SNMP MIBS.The Cisco CSM supports two Read Only MIBs: CISCO-SLB-MIB and CISCO-SLB-EXT-MIB, which are available at  ftp://ftp.cisco.com/pub/mibs/.
    Traps can be sent based on real server, virtual server, and fault tolerant state changes. This is an old product and not much options are available SNMP wise.
    While searching more related to this TOPIC i found a similar discussion. Kindly go through it and see if it helps you.
    https://supportforums.cisco.com/thread/2024621
    The CSM also allows you to confiure TCP scripts for HM and other particular tasks. Please have a look at the link below for details regarding the scripts:
    http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/csm/3.2/configuration/guide/scriptg.html
    Regards,
    Kanwal

  • CISCO CSM- IP transparency

    Hi,
    I work for a software development company. Our application clients (Typically different TCP/IP devices) connect to the server a over custom port (44XX).
    Now we want to support server farms, load balancing using CISCO CSM to fulfill a customer need.
    Our application requires knowing the IP address of the client connecting. If load balancer is in between client and server, when client connected to our server port, Do we (Server) see the IP address of load balancer or IP address of the client when opening the socket or sending the data ?
    If Server sees load balancer IP, is there any thing we can configure in load balancer so that Server/port sees the IP address of client instead of load balancer IP ?
    Thanks for your help.

    Hi,
    /* Style Definitions */
    table.MsoNormalTable
    {mso-style-name:"Table Normal";
    mso-tstyle-rowband-size:0;
    mso-tstyle-colband-size:0;
    mso-style-noshow:yes;
    mso-style-priority:99;
    mso-style-qformat:yes;
    mso-style-parent:"";
    mso-padding-alt:0in 5.4pt 0in 5.4pt;
    mso-para-margin:0in;
    mso-para-margin-bottom:.0001pt;
    mso-pagination:widow-orphan;
    font-size:11.0pt;
    font-family:"Calibri","sans-serif";
    mso-ascii-font-family:Calibri;
    mso-ascii-theme-font:minor-latin;
    mso-hansi-font-family:Calibri;
    mso-hansi-theme-font:minor-latin;}
    /* Style Definitions */
    table.MsoNormalTable
    {mso-style-name:"Table Normal";
    mso-tstyle-rowband-size:0;
    mso-tstyle-colband-size:0;
    mso-style-noshow:yes;
    mso-style-priority:99;
    mso-style-qformat:yes;
    mso-style-parent:"";
    mso-padding-alt:0in 5.4pt 0in 5.4pt;
    mso-para-margin:0in;
    mso-para-margin-bottom:.0001pt;
    mso-pagination:widow-orphan;
    font-size:11.0pt;
    font-family:"Calibri","sans-serif";
    mso-ascii-font-family:Calibri;
    mso-ascii-theme-font:minor-latin;
    mso-hansi-font-family:Calibri;
    mso-hansi-theme-font:minor-latin;}
    All depends on your logical/physical topology between your 6500/CSM/Servers.
    Iif the CSM is configured on bridging mode meaning that your servers are on a L2 VLAN on the MSFC and pointing their default gateway to the CSM then you won't require source NAT on your set up. In this case the backend servers will be able to see/log the real IP address of your clients as the CSM does not modify anything at L3.
    On the other hand if you have a "routed" mode where your servers are sitting on a L3 VLAN on the MSFC and their default gateway usually points to the SVI they belong to then most likely you'll face asymmetric routing issues where the response from a load balance connection will bypass the CSM as the servers are able to respond to the client directly. In this case you do implement source NAT on your SF's which will overwrite the source IP address of the client with the IP address that you configure on the Natpool in question.
    In the second case for HTTP traffic you can always perform the header-insert function on the CSM so that the real IP address of the client will be appended to a new HTTP header, the configuration will look like this:
    map HEADER-INSERT header
      insert protocol http header X-Forwarder-For header-value %is
    policy INSERT
    header-map HEADER-INSERT
    serverfarm WEBFARM
    vserver Webfarm               
      virtual 10.44.60.160 any
      slb-policy INSERT <--- Policy
      advertise
      persistent rebalance
      inservice
    You will see the following in the HTTP header:
    Hypertext Transfer Protocol
        GET / HTTP/1.1\r\n
            Request Method: GET
            Request URI: /
            Request Version: HTTP/1.1
               X-Forwarder-For: 161.44.77.112\r\n
    Hope this helps.
    Pablo
    Cisco TAC

  • Cisco CSM URL REQUEST

    Hello,
    I'm looking for 'Support Pages' if any for cat65k CSM module. I have found ample documentation etc but I normally begin with support docs before touching basic and advanced config guides...
    Any help would be appreciated.
    regards
    Ajaz Nawaz

    Hi Ajaz,
    Check this link as it may be of help
    This appendix describes how to troubleshoot the CSM and system messages.
    http://www.cisco.com/en/US/products/hw/switches/ps708/module_installation_and_configuration_guides_chapter09186a008022ff45.html
    http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/relnotes/ol_7156.htm#wp42504
    HTH, if yes please rate the post.
    Ankur

  • Cisco CSM and WCS on same server

    Hi,
    Currently we are running Cisco CSM and Cisco WCS applications on different servers.
    Please let me know can it possible to install Cisco CSM and Cisco WCS on one server.
    Regards,

    As per their datasheet, both CSM and WCS support VMware or can run as virtual servers. So it should be possible to implement both as virtual servers and run on the same physical server.

  • How to configure 2 CSM modules in 6500 ?

    hi,
    6500 supports multiple CSM modules in one chassis. I check the configuation about the CSM with 2 modes one is rp and another is csm. another mether is to enter the csm module. Does anyone know the current way to setup the 2 csm modules in one 6500 or give me a sample ?
    best regards.
    fred.

    If you are running muliple CSM's in the same chassis you need to run in csm mode, otherwise if you are running a single csm in a chassis you can run in rp mode.
    hope that helps
    I am running one csm in each chassis and fault-tolerant
    mark

  • Cisco CSM 4.1: import/export IPv6 networks/hosts

    Does sombodey know an import/export functionality for the IPv6 network/host objects in Cisco CSM? The existing perl script PolicyObjectImportExport.pl supports only IPv4 objects.
    Thx

    Yep
    I had this issue with the service objects. When I created the fliter for the service objects also the CSM predefined objects are displayed. I selected all these objects and choose to delete them. During the delete process CSM stopped to delete the objects by the first CSM predefined object.
    I think you have the same issue (for example with the predefined "any" object, if not referenced in your polocies).
    Workaround:
    - apply filter again and delete the displayed objects (deselect the predefined objects before).

  • QinQ support on Cisco SUP7L-E?

    Current release note for Cisco IOS XE Release 3.2.0XO says:
    These sections list the limitations and restrictions for the current release of Cisco IOS software on the Catalyst 4500E series switch.
    •802.1q tunneling and related features are not supported.
    but in feature navigator there is 802.1q available
    - IEEE 802.1Q Tunneling
    - Selective QinQ
    Sup 6E has support also:
    Be aware that 802.1Q requires WS-C4948, WS-C4948-10GE, ME-4924-10GE, WS-C4928-10GE, WS-C4900M, WS-X4013+10GE, WS-X4516, WS-X4516-10GE, or WS-X45-SUP6-E; Layer 2 protocol tunneling is supported on all supervisor engines.

    Hi Riccardo,
    I checked the tables and for my unterstanding SUP7L-E and SUP7-E are SW feature parity…
    Out of the release note:
    Additionally, Supevisor Engine 7L-E running Cisco IOS 3.2.0XO has feature parity with Supervisor Engine 7-E running Cisco IOS XE 3.2.0SG.
    The feature set for Supervisor Engine 7L-E matches that of Supervisor Engines 7-E
    That means Q-in-Q should also work on SUP7L-E within next IOS release (March – May 2012) … or am i wrong?
    Thanks
    Manuel
    Von: rsimoni
    Gesendet: Dienstag, 10. Januar 2012 16:52
    An: Linder Manuel (CASSARiUS AG)
    Betreff: - Re: QinQ support on Cisco SUP7L-E?
    Home
    Re: QinQ support on Cisco SUP7L-E?
    created by Riccardo Simoni in Other Service Provider Subjects - View the full discussion

  • Protocols Supported in OATS 9.2 for Load testing

    Hi,
    Can any one help us in providing list of protocols supported by OATS 9.2 for load testing applications.
    Thanks in advance.
    Regards,
    Mahesh

    Hi Mahesh
    OATS 9.20 have the following modules for load testing:
    - HTTP/S
    - Siebel
    - EBS/Forms
    - ADF
    - Flex
    - Oracle Database
    Regards
    Alex

  • Can you Connect Cisco switch modules for to N2K?

    I have not seen anything about connecting Cisco Switch modules for Blade Chassis to fex.  Does anybody now if you can do that?
    thank you.

    thank you Lucien.
    I think you got a right name for N2Ks, a NIC card extender.  In my opion N2K should be able to support Blade switches. Not every company has just rack mount servers, most enviroment is mixed. In my case, I run out ports on N5K, but plenty available on N2K.  I want add two more blade centers with gig switch modules in them. now I have to buy a N5K!!!.  I'm sure Cisco can make N2K to support switches too.

  • HP J4853A and Cisco SFP Module 100BASE-FX

    Hello Everyone!
    Will HP J4853A and Cisco SFP Module 100BASE-FX modules be compatible?
    Thank you!

    This is the output from sh interface:
    GigabitEthernet0/1 is down, line protocol is down (notconnect)
    Hardware is Gigabit Ethernet, address is f029.2950.8119 (bia f029.2950.8119)
    MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
         reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation ARPA, loopback not set
    Keepalive not set
    Auto-duplex, Auto-speed, link type is auto, media type is 1000BaseLX SFP
    input flow-control is off, output flow-control is unsupported
    ARP type: ARPA, ARP Timeout 04:00:00
    Last input never, output never, output hang never
    Last clearing of "show interface" counters never
    Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
    Queueing strategy: fifo
    Output queue: 0/40 (size/max)
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
         0 packets input, 0 bytes, 0 no buffer
         Received 0 broadcasts (0 multicasts)
         0 runts, 0 giants, 0 throttles
         0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
        0 watchdog, 0 multicast, 0 pause input
         0 input packets with dribble condition detected
         0 packets output, 0 bytes, 0 underruns
         0 output errors, 0 collisions, 1 interface resets
         0 babbles, 0 late collision, 0 deferred
         0 lost carrier, 0 no carrier, 0 PAUSE output
    As you can see the switch detects SFP as 1000BaseLX SFP, however it is 100Base FX

  • Cisco SFP Module 1000BASE-ZX

    Sir,
    I want Cisco SFP Module 1000BASE-ZX for connecting fiber in cisco 7609 router.
    .What may be its approximate price.Is there any other solution for connecting gigabit fiber in cisco 7609 router.
    Regards
    Senthil

    This is the output from sh interface:
    GigabitEthernet0/1 is down, line protocol is down (notconnect)
    Hardware is Gigabit Ethernet, address is f029.2950.8119 (bia f029.2950.8119)
    MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
         reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation ARPA, loopback not set
    Keepalive not set
    Auto-duplex, Auto-speed, link type is auto, media type is 1000BaseLX SFP
    input flow-control is off, output flow-control is unsupported
    ARP type: ARPA, ARP Timeout 04:00:00
    Last input never, output never, output hang never
    Last clearing of "show interface" counters never
    Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
    Queueing strategy: fifo
    Output queue: 0/40 (size/max)
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
         0 packets input, 0 bytes, 0 no buffer
         Received 0 broadcasts (0 multicasts)
         0 runts, 0 giants, 0 throttles
         0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
        0 watchdog, 0 multicast, 0 pause input
         0 input packets with dribble condition detected
         0 packets output, 0 bytes, 0 underruns
         0 output errors, 0 collisions, 1 interface resets
         0 babbles, 0 late collision, 0 deferred
         0 lost carrier, 0 no carrier, 0 PAUSE output
    As you can see the switch detects SFP as 1000BaseLX SFP, however it is 100Base FX

  • Cisco CSM 4.1: delete unused networks/hosts objects

    I will delete all unused networks/hosts objects in Cisco CSM 4.2 befor I compare the objects with the entries in our IPAM. Does somebody know how this is possible?
    Many thanks for your support.

    Yep
    I had this issue with the service objects. When I created the fliter for the service objects also the CSM predefined objects are displayed. I selected all these objects and choose to delete them. During the delete process CSM stopped to delete the objects by the first CSM predefined object.
    I think you have the same issue (for example with the predefined "any" object, if not referenced in your polocies).
    Workaround:
    - apply filter again and delete the displayed objects (deselect the predefined objects before).

Maybe you are looking for