Digi TX54, Руководство пользователя

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Diagnostics Analyze network traffic
TX54 User Guide 986
iii. Set the protocol:
(config network analyzer name filter protocol 0)> protocol value
(config network analyzer name filter protocol 0)>
iv. If other is set for the protocol, set the number of the protocol:
(config network analyzer name filter protocol 0)> protocol_other
value
(config network analyzer name filter protocol 0)>
where value is an integer between 1 and 255 and represents the the number of the
protocol.
v. (Optional) Set the filter should ignore packets from this protocol:
(config network analyzer name filter protocol 0)> ignore true
(config network analyzer name filter protocol 0)>
By default, is option is set to false , which means that the filter will capture packets
from this protocol.
vi. Repeat these steps to add additional protocol filters.
c. To create a filter that either captures or ignores packets from a particular port:
i. Add a new port filter:
(config network analyzer name )> add filter port end
(config network analyzer name filter port 0)>
ii. Set the transport protocol that should be filtered for the port:
(config network analyzer name filter port 0)> protocol value
(config network analyzer name filter port 0)>
where value is one of tcp , udp , or either . The default is either.
iii. Set whether the filter should apply to packets when the port is the source, the
destination, or both:
(config network analyzer name filter port 0)> match value
(config network analyzer name filter port 0)>
where value is one of:
n
source : The filter will apply to packets when the port is the source.
n
destination : The filter will apply to packets when the port is the destination.
n
either : The filter will apply to packets when the port is either the source or the
destination.
iv. (Optional) Set the filter should ignore packets from this port:
(config network analyzer name filter port 0)> ignore true
(config network analyzer name filter port 0)>
By default, is option is set to false , which means that the filter will capture packets
from this port.