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| Director |
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Command | Parameters | Example and description | |||
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filter | add | ipv6=< y n > | filter add ipv6=n | ||
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| in_ports=<network_portlist>* | src=10.1.1.1 action=drop | |
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| <qual>=<value> | Parameters: | |
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| action=< redir drop > | ipv6=y for IPv6 addressing; ipv6=n for IPv4 ad- | |
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| redir_ports=<monitor_portlist> | dressing (defaults to IPv4 if parameter is omitted) | |
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| <network_portlist> — traffic from the network | |
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| Notes: | ports specified in this portlist is aggregated before | |
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| The command may include | being sent to the filter | |
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| <qual> and <value> are filter qualifiers and values | ||
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| any number of <qual>, up | ||
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| as listed in the table that follows this table | ||
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| to the limit of Director's filter | ||
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| Specify redir or drop as the filter action — | ||
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| resources (approximately | ||
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| if redir, packets matching all of the <qual> are | ||
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| 1,000 <qual> per chassis) | ||
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| copied to all of the Monitor ports specified in the | ||
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| The action=< redir drop > | ||
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| portlist <monitor_portlist> | ||
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| parameter is required | ||
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| if drop, packets matching all of the <qual> are | ||
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| If action=redir, then | dropped | |
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| redir_ports=<monitor_portlist> | Defines a filter, including the Network and Monitor | |
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| parameter is required | ports involved in the filter; filter is pending (inactive) | |
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| until activated by a filter commit or commit command | |
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| Note: If the filter command does not include any | |
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| <qual>, it defines aggregation, regeneration, and | |
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| matrix switching functions without filtering | |
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| clear |
| filter clear | |
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| Clears all active filters | |
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| commit |
| filter commit | |
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| Activates pending filters previously defined using | |
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| filter add and filter ins commands | |
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| del | ipv6=< y n > | filter del id=3 | |
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| id=<id>* | Parameters: | |
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| ipv6=y for IPv6 addressing; ipv6=n for IPv4 ad- | |
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| dressing (defaults to IPv4 if parameter is omitted) | |
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| <id> is a decimal number from 1 to 999 that | |
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| identifies which filter is to be deleted | |
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| Deletes a pending filter | |
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| discard |
| filter discard | |
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| Clears all pending filters | |
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| ins | ipv6=< y n > | filter ins | |
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| id=<id>* | src=10.1.1.1 action=drop | |
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| in_ports=<network_portlist> | Parameters: | |
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| <qual>=<value> | ipv6=y for IPv6 addressing; ipv6=n for IPv4 ad- | |
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| action=< redir drop > | dressing (defaults to IPv4 if parameter is omitted) | |
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| redir_ports=<monitor_portlist> | <id> is a decimal number from 1 to 999 that | |
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| specifies the priority of this filter (the address for | |
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| the filter in the filter CAM) | |
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| The rest of the filters parameters are as defined | |
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| for the filter add command | |
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| Defines and prioritizes a filter | |
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