Net Optics Director manual Filter running command

Page 41

Director

1.Enter filter running to view the currently active filters in the CAM.

Net Optics> filter running

Filter #1

src_mac=00:00:00:00:00:00 dst_mac=00:00:00:00:00:00 src_ip=0.0.0.0/255.255.255.255,dst_ip=0.0.0.0/255.255.255.255,ip_proto=0017 l4_src_port=0000,l4_dst_port=0000,vlan=0000,action=drop

in_ports=

Filter #2

src_mac=00:00:00:00:00:00 dst_mac=00:00:00:00:00:00 src_ip=0.0.0.0/255.255.255.255,dst_ip=0.0.0.0/255.255.255.255,ip_proto=0000 l4_src_port=0000,l4_dst_port=0000,vlan=0000,action=redir

in_ports=n1.1 redir_ports=m.1

IPv4 filter resource utilization: 2%

Net Optics>

Figure 40: Filter running command

2.Enter filter sync. The contents of the CAM are copied to the pending filter list.

 

 

Pending filter list

 

 

CAM

 

 

 

 

 

 

 

 

 

Address

Filter

 

Address

Filter

 

 

 

 

 

 

 

 

 

1

n1.1 ip_proto=UDP action=drop

 

1

n1.1 ip_proto=UDP action=drop

 

 

 

 

 

 

 

 

 

2

n1.1 m.1

 

2

n1.1 m.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 41: After filter sync

3.Use filter add, filter ins, and filter del commands to change filters as desired.

 

 

Pending filter list

 

 

CAM

 

 

 

 

 

 

 

 

Address

Filter

 

Address

Filter

 

 

 

 

 

 

 

 

 

1

n1.1 ip_proto=TCP action=drop

 

1

n1.1 ip_proto=UDP action=drop

 

 

 

 

 

 

 

 

 

2

n1.1 m.1

 

2

n1.1 m.1

 

 

 

 

 

 

 

 

 

3

n1.2 m.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 42: Filter 1 has been changed and filter 3 has been added

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Contents Data Monitoring Switch Trademarks and Copyrights Contents Chapter Chapter Configuring Filters Using the CLIAppendix a Appendix BChapter Introduction Ease of Use Key FeaturesMonitor port Filtering Passive, Secure TechnologyDescription About this GuideDirector internal architecture Director ArchitectureDirector Management USB portNetwork Links Typical ApplicationMonitoring Tools In-line Monitoring of 10 Gigabit Links 10 Gigabit in-line network connection using a network TapDirector Front Panel Power LEDsMonitor Port LEDs DNM / Network Port LEDsXFP Director Rear PanelChapter Installing Director Unpack and Inspect the Director device Plan the InstallationRack Mount the Director device Install Director Network ModulesInstall SFP and XFP Monitor port Modules Connect the local CLI Interface Connect Power to DirectorBaud Data bits No parity 1 stop bit No flow control Connect the remote CLI InterfaceTip To connect the CLI for remote use over the Management portTo log into the CLI Log into the CLITo change the login password Configure Director using the CLIChange Director Password Assign a New Manager IP Address To change the port modeTo assign a new Manager IP address to Director Change Port ModesSet the Current Date and Time Save and Load Director ConfigurationsTo view CLI help information Using the CLI Help CommandShow name show running, factory, default, or file name Using the CLI Command History BufferTo connect a Span port Connect Span Ports to DirectorTo connect an in-line network link Connect Director With In-line Network LinksConnect Monitoring Tools to Director Configure a Matrix Switch connection in DirectorCheck the Installation Syntax Chapter Configuring Filters Using the CLICopy Traffic From Any Network Port to Any Monitor Port Enter filter commit. The switch connection is activatedLter add inports=n1.1 action=redir redirports=m.3-m.5 Regenerate Traffic to Any Set of Monitor PortsTo create a filter that selects IPv4 packets by protocol Create FiltersLogical and filter connection Create Complex FiltersUDP View filtersConfigurable 10 Gigabit XFP ports used as Network ports Work with configurable 10 Gigabit portsXFP Port Protocol = Monitor Port CAM Understand filter interactionsFlow diagram now looks as follows N1.1 ipproto=UDP action=drop N1.1 m.1 Exclusive filtersUnderstand pending and active filters To change the Director filter configurationFilter running command Enter filter list to view the pending filter list Inports=n1.1-n1.7 Ipproto=6 Vlan=100 Redirports=m.1-m.5,m.10 Filter capacityDaisy-chaining Multiple Director Chassis Specifications, chassis Appendix a Director SpecificationsEnvironmental Specifications, DNMCertifications Available ModelsAppendix B Command Line Interface Commit Command Sub-Command Arguments Example and descriptionFilter discard Image Quit User add name=bob pw=bob-pw priv=3 Filter parameters Vlan=128 Director Filter Parameters Qual Value Example DescriptionNum Keyword Protocol Appendix C Protocol NumbersMobile L2TP Limitations on Warranty and Liability By Net Optics, Inc. All Rights Reserved
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