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各种Flow协议 配置参考(更新中……)

(2011-08-24 22:49:59)
标签:

netflow

sflow

netstream

it

分类: SolarWinds_Orion

1.1.1      最典型的cisco netflow版本5配置示例

router-2621(config)#interface FastEthernet 0/1

router-2621(config-if)#ip route-cache flow

router-2621(config)#ip flow-export version 5

router-2621(config)#ip flow-export destination 10.4.3.125 9996

                                   此地址为网络分析仪的网卡地址

router-2621(config)#ip flow-export source FastEthernet 0/1

router-2621(config)#ip flow-cache timeout active 1

router-2621(config)#ip flow-cache timeout inactive 15

router-2621(config)#snmp-server ifindex persist

router-2621(config)#snmp-server community xxxxx ro

                                     community字串,例如pulic

 

 

1.1.2      cisco netflow 版本9配置示例

int pos 2/0/1

  ip flow ingress

  ip flow egress

!

Ip flow version 9 peer-as

Ip flow destination 10.4.3.125 9996

Ip flow source loopback 0

ip flow-cache timeout active 1

ip flow-cache timeout inactive 15

snmp-server ifindex persist

snmp-server community xxxx RO

 

 

1.1.3      cisco catalyst 三层交换机6500 /7600 neflow v5/v7配置示例:

PFC

MSFC

(config)# mls netflow

(config)# mls flow ip interface-full

(config)# mls aging ...

 

(config)# mls nde sender [version {5 | 7}]

(config)# mls nde interface

interface fe 0/1

 ip route-cache flow

!

ip flow-export version 5

ip flow-export source loopback 0

ip flow-export destination 10.4.3.125 9996

 

 

1.1.4      cisco catalyst 6500 CatOS(MLS) 指令集v5/v7配置示例

Catos(enable)set mls flow full

Catos(enable)set mls nde enable

Catos(enable)set mls nde version 7

Catos(enable)set mls nde 10.4.3.125 9996

Catos(enable)session 15

MSFC(config)#ip flow-export version 5

MSFC(config)#ip flow-export source vlan 1

MSFC(config)#ip flow-export destination 10.4.3.125 9996

MSFC(config)#interface Vlan10

MSFC(config-if)#ip route-cache flow

MSFC(config)#interface Vlan20

MSFC(config-if)#ip route-cache flow

MSFC(config)#interface fastEthernet 3/1

MSFC(config-if)#ip route-cache flow

 

      华为netstream版本5,版本9配置示例

int pos 3/0/2

   ip netstream inbound

   ip netstream outbound

!

ip netstream export source 10.111.4.68

ip netstream export host  50.8.8.14

ip netstream version 5/9

snmp-agent sys-info version all
snmp-agent community read public

 ip netstream simpling 500


   华三H3C MSR系列路由器支持sflow

H3C MSR20,30,50系列都支持sflow

<Sysname> system-view

[Sysname] sflow version 5

[Sysname] sflow agent ip 10.10.10.1     

[Sysname] sflow collector ip 10.10.10.2 port 6343   

 

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] sflow enable inbound

[Sysname-Ethernet1/0] sflow enable outbound

 

 

 

相当于source

相当于destination

 

 

采样

 

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] sflow enable inbound

[Sysname-Ethernet1/0] sflow sampling-mode determine

[Sysname-Ethernet1/0] sflow sampling-rate 100000

[Sysname] sflow interval 50

 

 

 

 

 

sflow sampling-mode { determine | random }

 

 

采样的时间间隔,取值范围为2200,单位为秒。

缺省20


 

   FOUDRY sflow (注意和H3Csflow语句其实略有不同)

interface ethernet 3/1

sflow forwarding                                                

!

sflow enable

sflow polling-interval 5

sflow destination 10.4.9.18


  sflow sample 1000


cflow的典型配置

      forwarding-options {

          sampling {

              input {

                  family inet {

                      rate 1;

                                    }

                       }

              output {

                  cflowd 10.42.69.10 {

                      port 2055;

                      version 5;

                                                }

                       }

                         }

                                   }

 

      firewall {

          filter Cflowfilter {

              term all {

                  then {

                      sample;

                      accept;

                  }

              }

          }

      }

 

interfaces {

          ge-0/3/0 {

              unit 0 {

                  family inet {

                      filter {

                          input Cflowfilter;

                                }

                      address 10.42.69.1/24;

                                     }

                       }

               }

            }

 

  

中兴ZTE

R10(config)#ip stream enable

ZXR10(config)#ip stream expect version 5

ZXR10(config)#ip stream expect destination 192.168.7.203 2055

 

全局配stream

 

ZXR10(config)#interface fei_1/1

ZXR10(config-if)#netflow-sample-rate ingress unicast 2000

ZXR10(config-if)#netflow-sample-rate egress unicast 2000

 

接口配stream

中兴接口命令好象只能配采样,即unicast后面必须跟一个数字(采样率)

官方文档没给出普通11的接口命令

ZXR10(config)#ip stream cache entries 1024

ZXR10(config)#ip stream cache timeout active 1

ZXR10(config)#ip stream cache timeout inactive 10

 

 

ZXR10(config)#interface fei_1/

ZXR10(config-if)#netflow-sample-rate egress multicast 2000

ZXR10(config-if)#netflow-sample-rate ingress multicast 2000

ZXR10(config-if)#netflow-sample-rate egress mpls 2000

 

Multicast

mpls

以上配置来源互联网,未测试过,请合理参考。

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