Huawei eSpace 6805 Administrator's Manual page 107

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Administrator Guide
Table 5-6 Logical operators used in filter expressions
English
and
or
not
Setting Protocol Fields
To set the protocol fields, proceed as follows:
1.
Figure 5-48 Protocol field example
Issue 01 (2012-06-20)
Set filter criteria.
− Enter the protocol fields in the Filter text box.
For example, if you want to filter out TCP packets that are transmitted through port
1022, enter tcp.port==1022, as shown in
− Customize filter expressions.
a. Click Expression next to Filter.
The Wireshark: Filter Expression dialog box is displayed, as shown in
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Operator
&&
||
!
Figure
Description and Setting
And
ip.addr==10.0.0.5 and
tcp.flags.fin
Or
ip.addr==10.0.0.5 or
ip.addr==192.1.1.1
Not
not llc
5-48.
5 Appendix
Figure 5-49.
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