配置IPv4原始流统计信息的输出示例
配置思路
用户可以在Router的GE1/0/0接口部署IPv4原始流统计信息输出功能,统计接口的入方向的流量信息,并上送至NetStream服务器进行后续分析,可以实现监控2个部门与Internet网络的通信情况,并为分部门计费提供依据。
采用如下配置思路:
- 配置Router的接口IP地址。
- 配置NetStream采样功能。
- 配置NetStream的流老化。
- 配置NetStream原始流统计信息输出。
- 配置输出报文版本格式。
- 使能接口的NetStream统计功能。
操作步骤
- 如图12-4标注所示,配置Router的接口IP地址
# 配置Router的接口IP地址。
<Huawei> system-view [Huawei] sysname Router [Router] interface gigabitethernet 1/0/0 [Router-GigabitEthernet1/0/0] ip address 10.1.1.1 24 [Router-GigabitEthernet1/0/0] quit [Router] interface gigabitethernet 2/0/0 [Router-GigabitEthernet2/0/0] ip address 10.1.2.1 24 [Router-GigabitEthernet2/0/0] quit [Router] interface gigabitethernet 3/0/0 [Router-GigabitEthernet3/0/0] ip address 10.1.3.1 24 [Router-GigabitEthernet3/0/0] quit [Router] interface gigabitethernet 4/0/0 [Router-GigabitEthernet4/0/0] ip address 10.1.4.1 24 [Router-GigabitEthernet4/0/0] quit
- 配置NetStream采样功能
# 配置GE1/0/0接口的NetStream采样功能,采样方式为固定报文间隔采样,报文间隔为1200。
[Router] interface gigabitethernet 1/0/0 [Router-GigabitEthernet1/0/0] ip netstream sampler fix-packets 1200 inbound [Router-GigabitEthernet1/0/0] ip netstream sampler fix-packets 1200 outbound [Router-GigabitEthernet1/0/0] quit
- 配置NetStream的流老化
# 配置活跃流的老化时间为20分钟,不活跃流的老化时间为100秒,以及开启由TCP连接的FIN和RST报文触发老化。
[Router] ip netstream timeout active 20 [Router] ip netstream timeout inactive 100 [Router] ip netstream tcp-flag enable
- 配置NetStream原始流统计信息输出
# 配置NetStream原始流统计信息输出报文源地址为10.1.2.1,目的地址为10.1.2.2,目的端口号位6000。
[Router] ip netstream export source 10.1.2.1 [Router] ip netstream export host 10.1.2.2 6000
- 配置输出报文版本格式
# 配置输出报文版本为V9。
[Router] ip netstream export version 9
- 使能接口的NetStream统计功能
# 使能GE1/0/0接口的NetStream统计功能。
[Router] interface gigabitethernet 1/0/0 [Router-GigabitEthernet1/0/0] ip netstream inbound [Router-GigabitEthernet1/0/0] ip netstream outbound [Router-GigabitEthernet1/0/0] quit
- 验证配置结果
# 配置成功后,查看配置结果。
[Router] display ip netstream statistic Origin ingress entries : 2 Origin ingress packets : 12 Origin ingress octets : 928 Origin egress entries : 2 Origin egress packets : 17 Origin egress octets : 1037 Origin total entries : 4 Agility ingress entries : 0 Agility ingress packets : 0 Agility ingress octets : 0 Agility egress entries : 0 Agility egress packets : 0 Agility egress octets : 0 Agility total entries : 0 Handle origin entries : 0 Handle agility entries : 0 Handle As aggre entries : 0 Handle ProtPort aggre entries : 0 Handle SrcPrefix aggre entries : 0 Handle DstPrefix aggre entries : 0 Handle Prefix aggre entries : 0 Handle AsTos aggre entries : 0 Handle ProtPortTos aggre entries : 0 Handle SrcPreTos aggre entries : 0 Handle DstPreTos aggre entries : 0 Handle PreTos aggre entries : 0
配置文件
Router的配置文件
#
sysname Router
#
ip netstream timeout active 20
ip netstream timeout inactive 100
ip netstream tcp-flag enable
ip netstream export source 10.1.2.1
ip netstream export host 10.1.2.2 6000
ip netstream export version 9
#
interface GigabitEthernet1/0/0
ip address 10.1.1.1 255.255.255.0
ip netstream sampler fix-packets 1200 inbound
ip netstream sampler fix-packets 1200 outbound
ip netstream inbound
ip netstream outbound
#
interface GigabitEthernet2/0/0
ip address 10.1.2.1 255.255.255.0
#
interface GigabitEthernet3/0/0
ip address 10.1.3.1 255.255.255.0
#
interface GigabitEthernet4/0/0
ip address 10.1.4.1 255.255.255.0
#
return