0 Replies Latest reply on Jun 8, 2011 1:25 AM by vccy118

    Regarding enabling Netflow on Cisco XR 12406 running on IOS 3.8.2[00]

    vccy118

      Hi, I used the following CLI to enable netflow on Cisco XR 12406 running on IOS 3.8.2[00]:

       

      Telnet into user Exec mode on the Cisco XR device.

       

      First Step: Configure Exporter Map

      1. #configure -->enter configuration mode

      2. #flow exporter-map -->e.g. solarwinds

      3. #destination -->61.6.254.72

      4. #transport udp -->2055

      5. #version v5 -->set Netflow v5

      6. #end -->exit configuration. Enter “yes” when prompted to save configuration

      7. #exit -->exits flow exporter map

      8. #exit -->enter user Exec mode

       

      Second Step: Configure Sampler Map

      1. #configure -->enter configuration mode

      2. #sampler-map -->e.g. solarwinds

      3. #random 1 out-of 65535 -->set sampling interval

      4. #end -->exit configuration. Enter “yes” when prompted to save configuration

      5. #exit -->exits flow exporter map

      6. #exit -->enter user Exec mode

       

      Third Step: Configure Monitor Map

      1. #configure -->enter configuration mode

      2. #flow monitor-map -->e.g. solarwinds

      3. #record ipv4 -->configure flow record map name for ipv4

      4. #exporter -->enter exporter map name defined in first step

      5. #end -->exit configuration. Enter “yes” when prompted to save configuration

      6. #exit -->exits flow exporter map

      7. #exit -->enter user Exec mode

       

      Final Step: Apply Monitor Map and Sampler Map to the interface (repeat for all desired interfaces in the device)

      1. #configure -->enter configuration mode

      2. #interface -->e.g. GigabitEthernet 0/0/0/0

      3. #flow ipv4 monitor sampler egress -->enable Netflow for outgoing packets

      4. #flow ipv4 monitor sampler ingress -->enable Netflow for incoming packets

      5. #end -->exit configuration. Enter “yes” when prompted to save configuration

       

      However, I am unable to get Netflow data at NTA. Am I doing anything wrong?