Assigning Filters - Nortel Versalar 15000 Troubleshooting Manual

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Example
Enter the following command if you configured the packet capture instance to
copy only incoming packets, and you want it to terminate when it matches packet
data to the filter 2 match set parameters:
rx-trigger match2

Assigning Filters

You can specify a string of alphanumeric characters to compare with the packet
data. When packet capture matches packet data to the string, it either copies the
packet to the packet capture file or it terminates without copying the packet.
Packet capture supports two filters for incoming packets and two filters for
outgoing packets.
The packet capture filter names are as follows:
Each filter has the following parameters:
302768-C Rev 00
-- Terminates when data matches the value of the Filter 1 Match
match1
parameter for the packet direction queried.
-- Terminates when data matches the value of the Filter 2 Match
match2
parameter for the packet direction queried.
-- Runs until it terminates manually. This is the default setting.
notused
Receive filter 1 matches incoming packet data to a string that you specify.
Receive filter 2 matches incoming packet data to a second string that you
specify.
Transmit filter 1 matches outgoing packet data to a string that you specify.
Transmit filter 2 matches outgoing packet data to a second string that you
specify.
Type
Determines whether packet capture terminates when it finds a match, copies a
packet when it matches it to the string, or copies every packet on a circuit.
Match
Indicates the hexadecimal number or string of characters that packet capture
uses to compare to the data in a packet.
Troubleshooting with Packet Capture
8-13

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