Net Optics Director manual Filter discard

Page 49

 

 

 

 

 

 

 

 

 

 

 

Director

 

 

 

 

 

 

 

 

Command

Sub-Command

Arguments

Example and description

 

 

 

 

filter

commit

 

filter commit

(continued)

 

 

Activates pending filters previously defined using

 

 

 

 

filter add and filter ins commands but does NOT save

 

 

 

 

the changes as the new default configuration

 

 

 

 

 

 

 

del

ipv6=y

filter del id=3

 

 

 

id=<id>

Arguments:

 

 

 

 

ipv6=y for IPv6 addressing; omit for IPv4

 

 

 

 

<id> is a decimal number from 1 to 999 that

 

 

 

 

identifies which filter is to be deleted

 

 

 

 

Deletes a pending filter

 

 

 

 

 

 

 

discard

 

filter discard

 

 

 

 

Clears all pending filters

 

 

 

 

 

 

 

ins

id=<id>

filter ins id=myfilter-1 in_ports=n1.1-n1.3 ip_

 

 

 

ipv6=y

src=10.1.1.1 action=drop

 

 

 

in_ports=<network_portlist>

Arguments:

 

 

 

<qual>=<value>

<id> is a decimal number from 1 to 999 that

 

 

 

action=< redir drop >

specifies the priority of this filter (the address for

 

 

 

redir_ports=<monitor_portlist>

the filter in the filter CAM)

 

 

 

 

The rest of the filter parameters are as defined for

 

 

 

 

the filter add command

 

 

 

 

Defines and prioritizes a filter

 

 

 

 

 

 

 

list

ipv6=y

filter list

 

 

 

 

Arguments:

 

 

 

 

ipv6=y for IPv6 addressing; omit for IPv4

 

 

 

 

Displays all pending filters (with filter IDs)

 

 

 

 

 

 

 

running

ipv6=y

filter running

 

 

 

 

Arguments:

 

 

 

 

ipv6=y for IPv6 addressing; omit for IPv4

 

 

 

 

Displays all active filters

 

 

 

 

 

 

 

sync

 

filter sync

 

 

 

 

Loads the pending filter list with a copy of the currently

 

 

 

 

active filters

 

 

 

 

help

 

<command>

help filter

 

 

 

 

Arguments:

 

 

 

 

<command> is any CLI command

 

 

 

 

Displays information about the specified CLI command;

 

 

 

 

if <command> is omitted, displays a list of all CLI

 

 

 

 

commands

 

 

 

 

history

 

 

history

 

 

 

 

Displays a numbered list of previously executed CLI

 

 

 

 

commands; any command can be executed directly

 

 

 

 

by entering the command number preceded by an

 

 

 

 

exclamation point; up- and down-arrow keys can be

 

 

 

 

used to scroll through the command history buffer

 

 

 

 

(see ! command)

 

 

 

 

 

 

45

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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 InstallationInstall SFP and XFP Monitor port Modules Install Director Network ModulesRack Mount the Director device 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 CLIChange Director Password Configure Director using the CLITo change the login 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 LinksCheck the Installation Configure a Matrix Switch connection in DirectorConnect Monitoring Tools to Director 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 Specifications Environmental Specifications, DNM Certifications 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