Configuring sFlow

This document describes the sampled flow (sFlow) feature and configuration steps to implement sFlow.

Prerequisites for Configuring sFlow

  • You must enable sFlow on an interface on ME 1200 NID.

  • NID must have an IP address.

Restrictions for Configuring sFlow

  • ME 1200 NID does not support configuring more than one sFlow instance with maximum sample rate on the specified data source, either in the ingress or egress direction.

Information About sFlow

Using sFlow, a standards-based protocol mechanism, allows you to monitor Layer 2 traffic in data networks that contain switches and routers. It consists of :

  • sFlow Agent (embedded on ME 1200 NID)—The sFlow Agent uses sampling technology to capture traffic statistics from the monitored device and then forwards the sampled data to a central sFlow Collector for analysis. Packet sampling is done using one or more sFlow instances, each configured with a sampling rate.

    • sFlow Instances—There may be one or more sFlow Instances associated with a single data source. Each sFlow instance operates independently of other sFlow instances. For example, Packet Flow Sampling instances have their own sampling rates and Counter Sampling instances have their own sampling intervals.

  • sFlow Collector—The sFlow Collector is a software application that can receive sFlow datagrams and present a view of traffic and other network parameters which are output as type, length, and value (TLV) in the datagrams. The sFlow collectors can also read and configure sFlow-managed objects. Both counter and packet flow statistics are collected and sent as sFlow Datagrams (defined by maximum datagram size of 200-1468) to a sFlow Collector.

    • sFlow Datagram—The sFlow Datagram format specifies a standard format for the sFlow Agent to send sampled data to a remote sFlow Collector. The sFlow Datagram version 5 is supported.

      The format of the sFlow Datagram is specified using the External Data Representation (XDR) standard. This makes it simpler for the sFlow Agent to encode and the sFlow Collector to decode.

      Samples are sent as User Datagram Protocol (UDP) packets to the host and port specified in the SFLOW MIB or CLI. The assigned port for sFlow (and the default specified in the SFLOW MIB) is port 6343. All sFlow Agents and applications by default must use UDP port 6343.

By default, sFlow is disabled on ME 1200 NID. You can enable sFlow on a specific interface or port.

How to Provision sFlow

Enabling sFlow Globally

     Command or ActionPurpose
    Step 1ConfigureNID


    Example: 
    UCS# Configure NID 1
     

    Opens a new session for NID 1.

     
    Step 2sflow


    Example: 
    UCS# sflow
          		Enters the sFlow mode.  
    Step 3Flow_global {agent-ip {ipv4 | ipv6} | collector-ip {ipv4 | ipv6} | collector-port | datagram-maxsize | rx-timeout}


    Example: 
    UCS(SFlow)# setsFlowGlobalConfig sFlow_global agent-ip ipv4 7.25.16.63
UCS(SFlow)# setsFlowGlobalConfig sFlow_global collector-ip ipv4 7.25.16.253
UCS(SFlow)# setsFlowGlobalConfig sFlow_global collector-port 2033
UCS(SFlow)# setsFlowGlobalConfig sFlow_global datagram-maxsize 512
UCS(SFlow)#setsFlowGlobalConfig sFlow_global rx-timeout 50000
     

    Enters the sFlow global configuration mode.

    • agent-ip—Specifies Agent IP address.

      • ipv4—Specifies IPv4 address.

      • ipv6—Specifies IPv6 address.

    • collector-ip—Specifies collector IP address.

      • ipv4—Specifies IPv4 address.

      • ipv6—Specifies IPv6 address.

    • collector-port—Specifies collector UDP port. The valid range is from 1 to 65535.

    • datagram-maxsize—Specifies maximum datagram size. The valid range is from 200 to 1468.

    • rx-timeout—Specifies the receive timeout in seconds. The valid range is from 0 to 2147483647. The switch decrements the timeout once every second, and samples are received as long as it is non-zero. Once it reaches zero, receiver and all its configurations are reset to defaults.

     
    Step 4setsFlowGlobalConfig review


    Example: 
    UCS(SFlow)# setsFlowGlobalConfig review
          		(Optional) Displays the configuration.  
    Step 5setsFlowGlobalConfig commit


    Example: 
    UCS(SFlow)# setsFlowGlobalConfig commit
          		Sends the configuration to NID.  
    Step 6exit


    Example: 
    UCS(SFlow)# exit
          		Exits the SFlow mode.  

    Configuration Example

    • The example shows how to enable sFlow globally: 

      UCS# sflow
UCS(SFlow)# setsFlowGlobalConfig sFlow_global agent-ip ipv4 7.25.16.63
UCS(SFlow)# setsFlowGlobalConfig sFlow_global collector-ip ipv4 7.25.16.253
UCS(SFlow)# setsFlowGlobalConfig sFlow_global collector-port 2033
UCS(SFlow)# setsFlowGlobalConfig sFlow_global datagram-maxsize 512
UCS(SFlow)# setsFlowGlobalConfig sFlow_global rx-timeout 50000 
UCS(SFlow)# setsFlowGlobalConfig review

      Commands in queue:
         setsFlowGlobalConfig sFlow_global agent-ip ipv4 7.25.16.63
        setsFlowGlobalConfig sFlow_global collector-ip ipv4 7.25.16.253
        setsFlowGlobalConfig sFlow_global collector-port 6343 
        setsFlowGlobalConfig sFlow_global datagram-maxsize 512
        setsFlowGlobalConfig sFlow_global rx-timeout 50000
      UCS(SFlow)# setsFlowGlobalConfig commit
       SetsFlowGlobalConfig Commit Success!!!
      UCS(SFlow)# exit

    Enabling sFlow on a Port

       Command or ActionPurpose
      Step 1ConfigureNID


      Example: 
      UCS# Configure NID 1
       

      Opens a new session for NID 1.

       
      Step 2sflow


      Example: 
      UCS# sflow
              		Enters the sFlow mode.  
      Step 3sflow_port {interface-id | enable | flow-sampler {enable-defaults | sampling-rate | sampling-maxsize} | counter-poller {enable | interval}}


      Example: 
      UCS(SFlow)# setsFlowPortConfig sFlow_port interface-id 3 
UCS(SFlow)# setsFlowPortConfig sFlow_port enable enable
UCS(SFlow)# setsFlowPortConfig sFlow_port counter-poller enable enable 
UCS(SFlow)# setsFlowPortConfig sFlow_port counter-poller interval 10
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler enable-defaults enable
       

      Enters the sFlow port specific configuration mode.

      • interface-id—Specifies physical port.

      • enable—Enables or disables sFlow on this port.

      • flow-sampler—Specifies sFlow flow sampler configuration.

        • enable-defaults—Enables the flow sampler default values.
          Note   

          To configure sampling-rate and sampling-maxsize as per your requirement, you must set this option to disable.

        • sampling-rate—Specifies the statistical sampling rate. The valid range is from 1 to 4294967295.

        • sampling-maxsize—Specifies maximum number of bytes to transmit per flow sample. The valid range is from 14 to 200.

      • counter-poller—Specifies Interface counter poller configuration.

        • enable—Enables counter poller.

        • interval—Specifies counter poll interval. The valid range is from 1 to 3600 seconds.

       
      Step 4setsFlowPortConfig review


      Example: 
      UCS(SFlow)# setsFlowPortConfig review
              		(Optional) Displays the configuration.  
      Step 5setsFlowPortConfig commit


      Example: 
      UCS(SFlow)# setsFlowPortConfig commit
              		Sends the configuration to NID.  
      Step 6exit


      Example: 
      UCS(SFlow)# exit
              		Exits the SFlow mode.  

      Configuration Example


      Note

      sFlow configuration does not persist on the NID. Running show running-config.xml command does not display the sFlow configuration globally or per-port. This is working as designed.

      • The example shows how to enable sFlow on a port with default values enabled: 

        UCS# sflow
UCS(SFlow)# setsFlowPortConfig sFlow_port interface-id 3 
UCS(SFlow)# setsFlowPortConfig sFlow_port enable enable
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler enable-defaults enable  
UCS(SFlow)# setsFlowPortConfig review

        Commands in queue:
        setsFlowPortConfig sFlow_port interface-id 3 
        setsFlowPortConfig sFlow_port enable enable
        setsFlowPortConfig sFlow_port flow-sampler enable-defaults enable
        UCS(SFlow)# setsFlowPortConfig commit
         SetsFlowPortConfig Commit Success!!!
        UCS(SFlow)# exit

      • The example shows how to enable sFlow on a port without any default values set: 

        UCS# sflow
UCS(Flow)# setsFlowPortConfig sFlow_port interface-id 1 
UCS(SFlow)# setsFlowPortConfig sFlow_port enable enable
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler enable-defaults disable  
UCS(SFlow)# setsFlowPortConfig review

        Commands in queue:
        setsFlowPortConfig sFlow_port interface-id 1 
        setsFlowPortConfig sFlow_port enable enable
        setsFlowPortConfig sFlow_port flow-sampler enable-defaults disable
        UCS(SFlow)# setsFlowPortConfig commit
         SetsFlowPortConfig Commit Success!!!
        UCS(SFlow)# exit

      • The example shows how enable sFlow on a port with user-configured parameters: 

        UCS# sflow
UCS(SFlow)# setsFlowPortConfig sFlow_port interface-id 1 
UCS(SFlow)# setsFlowPortConfig sFlow_port enable enable
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler enable-defaults disable  
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler sampling-maxsize 512
UCS(SFlow)# setsFlowPortConfig sFlow_port flow-sampler sampling-rate 200
UCS(SFlow)# setsFlowPortConfig sFlow_port counter-poller enable enable 
UCS(SFlow)# setsFlowPortConfig sFlow_port counter-poller interval 30
UCS(SFlow)# setsFlowPortConfig review

        Commands in queue:
        setsFlowPortConfig sFlow_port interface-id 1 
        setsFlowPortConfig sFlow_port enable enable 
        setsFlowPortConfig sFlow_port flow-sampler enable-defaults disable 
        setsFlowPortConfig sFlow_port flow-sampler sampling-maxsize 512 
        setsFlowPortConfig sFlow_port flow-sampler sampling-rate 200 
        setsFlowPortConfig sFlow_port counter-poller enable enable 
        setsFlowPortConfig sFlow_port counter-poller interval 30 
        UCS(SFlow)# setsFlowPortConfig commit
         SetsFlowPortConfig Commit Success!!!
        UCS(SFlow)# exit

      Getting Current Global sFlow Values

         Command or ActionPurpose
        Step 1ConfigureNID


        Example: 
        UCS# Configure NID 1
         

        Opens a new session for NID 1.

         
        Step 2sflow


        Example: 
        UCS# sflow
                  		Enters the sFlow mode.  
        Step 3sFlow_global_req


        Example: 
        UCS(SFlow)# getsFlowGlobalConfig sFlow_global_req
         

        Enters the sFlow global configuration mode.

         
        Step 4getsFlowGlobalConfig review


        Example: 
        UCS(SFlow)# getsFlowGlobalConfig review
                  		(Optional) Displays the configuration.  
        Step 5getsFlowGlobalConfig commit


        Example: 
        UCS(SFlow)# getsFlowGlobalConfig commit
                  		Sends the configuration to NID.  
        Step 6exit


        Example: 
        UCS(SFlow)# exit
                  		Exits the SFlow mode.  

        Configuration Example

        • The example shows how to get current global sFlow values: 

          UCS# sflow
UCS(SFlow)# getsFlowGlobalConfig sFlow_global_req
UCS(SFlow)# getsFlowGlobalConfig review

          Commands in queue:
                getsFlowGlobalConfig sFlow_global_req 
          UCS(SFlow)# getsFlowGlobalConfig commit
          GetsFlowGlobalConfig_Output.sFlow_global.agent_ip.t = 1
GetsFlowGlobalConfig_Output.sFlow_global.agent_ip.u.ipv4 = '0.0.0.0'
GetsFlowGlobalConfig_Output.sFlow_global.collector_ip.t = 1
GetsFlowGlobalConfig_Output.sFlow_global.collector_ip.u.ipv4 = '0.0.0.0'
GetsFlowGlobalConfig_Output.sFlow_global.collector_port = 65535
GetsFlowGlobalConfig_Output.sFlow_global.datagram-maxsize = 1468
GetsFlowGlobalConfig_Output.sFlow_global.rx-timeout = 50000

 GetsFlowGlobalConfig Commit Success!!!
          UCS(SFlow)# exit

          The following is a sample output on the NID. 

          Decoding of Request message was successful urn:#getsFlowConfig
Decoded record:
GetsFlowGlobalConfig_Input.sFlow_global_req = '0'
Encoding of Response message was successful
Encoded record:
GetsFlowGlobalConfig_Output.sFlow_global.agent_ip.t = 1
GetsFlowGlobalConfig_Output.sFlow_global.agent_ip.u.ipv4 = '0.0.0.0'
GetsFlowGlobalConfig_Output.sFlow_global.collector_ip.t = 1
GetsFlowGlobalConfig_Output.sFlow_global.collector_ip.u.ipv4 = '0.0.0.0'
GetsFlowGlobalConfig_Output.sFlow_global.collector_port = 65535
GetsFlowGlobalConfig_Output.sFlow_global.datagram-maxsize = 1468
GetsFlowGlobalConfig_Output.sFlow_global.rx-timeout = 50000
GetsFlowGlobalConfig_Output.xmlns:ns0 = "http://new.webservice.namespace"
GetsFlowGlobalConfig_Output.xmlns:http = "http://schemas.xmlsoap.org/wsdl/http/"
GetsFlowGlobalConfig_Output.xmlns:mime = "http://schemas.xmlsoap.org/wsdl/mime/"
GetsFlowGlobalConfig_Output.xmlns:soap = "http://schemas.xmlsoap.org/wsdl/soap/"
GetsFlowGlobalConfig_Output.xmlns:soapenc = "http://schemas.xmlsoap.org/soap/encoding/"
GetsFlowGlobalConfig_Output.xmlns:wsdl = "http://schemas.xmlsoap.org/wsdl/"

        Getting Current Port Specific sFlow Values

           Command or ActionPurpose
          Step 1ConfigureNID


          Example: 
          UCS# Configure NID 1
           

          Opens a new session for NID 1.

           
          Step 2sflow


          Example: 
          UCS# sflow
                      		Enters the sFlow mode.  
          Step 3sflowPortConfigReq port id


          Example: 
          UCS(SFlow)# getsFlowPortConfig sflowPortConfigReq 2
           

          Enters the sFlow port-specific configuration mode.

           
          Step 4getsFlowGlobalConfig review


          Example: 
          UCS(SFlow)# getsFlowGlobalConfig review
                      		(Optional) Displays the configuration.  
          Step 5getsFlowGlobalConfig commit


          Example: 
          UCS(SFlow)# getsFlowGlobalConfig commit
                      		Sends the configuration to NID.  
          Step 6exit


          Example: 
          UCS(SFlow)# exit
                      		Exits the SFlow mode.  

          Configuration Example

          • The example shows how to get current port-specific sFlow values: 

            UCS# sflow
UCS(SFlow)# getsFlowPortConfig sflowPortConfigReq 2
UCS(SFlow)# getsFlowGlobalConfig review

            Commands in queue:
        getsFlowPortConfig sFlowPortConfigReq 2 
            UCS(SFlow)# getsFlowGlobalConfig commit
            GetsFlowPortConfig_Output.sFlow_port.interface_id = 2
GetsFlowPortConfig_Output.sFlow_port.enable = false
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.enable_defaults = true
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.sampling_rate = 4096
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.sampling-maxsize = 128
GetsFlowPortConfig_Output.sFlow_port.counter_poller.enable = false
GetsFlowPortConfig_Output.sFlow_port.counter_poller.interval = 60

 GetsFlowPortConfig Commit Success!!!
            UCS(SFlow)# exit

            The following is a sample output on the NID. 

             GetsFlowPortConfig_Input.sFlowPortConfigReq = 2
Encoding of Response message was successful
Encoded record:
GetsFlowPortConfig_Output.sFlow_port.interface_id = 2
GetsFlowPortConfig_Output.sFlow_port.enable = false
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.enable_defaults = true
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.sampling_rate = 4096
GetsFlowPortConfig_Output.sFlow_port.flow_sampler.sampling-maxsize = 128
GetsFlowPortConfig_Output.sFlow_port.counter_poller.enable = false
GetsFlowPortConfig_Output.sFlow_port.counter_poller.interval = 60
GetsFlowPortConfig_Output.xmlns:ns0 = "http://new.webservice.namespace"
GetsFlowPortConfig_Output.xmlns:http = "http://schemas.xmlsoap.org/wsdl/http/"
GetsFlowPortConfig_Output.xmlns:mime = "http://schemas.xmlsoap.org/wsdl/mime/"
GetsFlowPortConfig_Output.xmlns:soap = "http://schemas.xmlsoap.org/wsdl/soap/"
GetsFlowPortConfig_Output.xmlns:soapenc = "http://schemas.xmlsoap.org/soap/encoding/"
GetsFlowPortConfig_Output.xmlns:wsdl = "http://schemas.xmlsoap.org/wsdl/"

          Clearing sFlow Statistics

             Command or ActionPurpose
            Step 1ConfigureNID


            Example: 
            UCS# Configure NID 1
             

            Opens a new session for NID 1.

             
            Step 2sflow


            Example: 
            UCS# sflow
                          		Enters the sFlow mode.  
            Step 3clear_sflow_stats


            Example: 
            UCS(SFlow)# clearsFlowStatistics clear_sflow_stats
             

            Clears sFlow statistics.

             
            Step 4clearsFlowStatistics review


            Example: 
            UCS(SFlow)# clearsFlowStatistics review
                          		(Optional) Displays the configuration.  
            Step 5clearsFlowStatistics commit


            Example: 
            UCS(SFlow)# clearsFlowStatistics commit
                          		Sends the configuration to NID.  
            Step 6exit


            Example: 
            UCS(SFlow)# exit
                          		Exits the SFlow mode.  

            Configuration Example

            • The example shows how to clear sFlow statistics: 

              UCS# sflow
UCS((SFlow)# clearsFlowStatistics clear_sflow_stats 
UCS((SFlow)# clearsFlowStatistics review

              Commands in queue:
                clearsFlowStatistics clear_sflow_stats 
              UCS(SFlow)# clearsFlowStatistics commit
              ClearsFlowStatistics Commit Success!!!
              UCS(SFlow)# exit

            Verifying sFlow

            Use the following commands to verify the sFlow status on the UCS controller.

            • showsFlowStatistics sFlow_stats_req

              This command displays the sFlow statistics on the NID. The following is a sample output from the command: 

              UCS(SFlow)# showsFlowStatistics sFlow_stats_req 
              UCS(SFlow)#  showsFlowStatistics review
              Commands in queue:
                showsFlowStatistics sFlow_stats_req
              UCS(SFlow)#  showsFlowStatistics commit
              ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].interface_id = 1
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].counter_samples = 42
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].interface_id = 2
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].interface_id = 3
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].tx_flow_samples = 1
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].interface_id = 4
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].interface_id = 5
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].interface_id = 6
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].tx_successes = 0
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].tx_errors = 43
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].flow_samples = 1
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].counter_samples = 42

 ShowsFlowStatistics Commit Success!!!

              The following is a sample output on the NID. 

               Decoding of Request message was successful urn:#showsFlowStatistics
Decoded record:
ShowsFlowStatistics_Input.sFlow_stats_req = '0'
Encoding of Response message was successful
Encoded record:
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].interface_id = 1
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[0].counter_samples = 42
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].interface_id = 2
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[1].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].interface_id = 3
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].tx_flow_samples = 1
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[2].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].interface_id = 4
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[3].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].interface_id = 5
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[4].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].interface_id = 6
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].tx_flow_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.samplers.interface_[5].counter_samples = 0
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].tx_successes = 0
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].tx_errors = 43
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].flow_samples = 1
ShowsFlowStatistics_Output.sFlow_stats.receiver.statistics[0].counter_samples = 42
ShowsFlowStatistics_Output.xmlns:ns0 = "http://new.webservice.namespace"
ShowsFlowStatistics_Output.xmlns:http = "http://schemas.xmlsoap.org/wsdl/http/"
ShowsFlowStatistics_Output.xmlns:mime = "http://schemas.xmlsoap.org/wsdl/mime/"
ShowsFlowStatistics_Output.xmlns:soap = "http://schemas.xmlsoap.org/wsdl/soap/"
ShowsFlowStatistics_Output.xmlns:soapenc = "http://schemas.xmlsoap.org/soap/encoding/"
ShowsFlowStatistics_Output.xmlns:wsdl = "http://schemas.xmlsoap.org/wsdl/"

            Additional References

            Related Documents

            Related Topic Document Title

            Cisco ME 3800x and ME 3600x Switches Software Configuration Guide, Cisco IOS Release 15.4(1)S

            http:/​/​www.cisco.com/​c/​en/​us/​td/​docs/​switches/​metro/​me3600x_3800x/​software/​release/​15-4_1_S/​configuration/​guide/​3800x3600xscg.html

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            MIBs Supporting Cisco IOS

            To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:

            http:/​/​www.cisco.com/​go/​mibs

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