Enterasys Networks 6H3xx Betriebsanweisung

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VLAN Classification Configuration Screen
802.1Q VLAN Configuration Menu Screens
8-29
8.8.1
Classification Precedence Rules
When there are multiple classifications assigned to a switch module, the switch module must 
determine which classification takes precedence according to the Classification Precedence Rules. 
The order of precedence is predefined in the switch module and cannot be changed.
 lists the ISO Layer, associated classification and precedence levels.
Start:
00000
End:
00000
Src TCP Range
Start: 
00000
End:
00000
Dest TCP Range
Start: 
00000
End:
00000
Bil TCP Range
Start: 
00000 
End:
00000
1. Bold type indicates a user entry.
2. Any fragmented IP frame received is Classified to the priority identification (PID) and 
forwarded out the ports configured in the Protocol Port Configuration screen. 
3. This allows the classification of a packet, depending on if the udp/tcp socket falls within the range of the 
user-entered “Start” and “End” values.
NOTE: It is important that you have a comprehensive understanding of the precedence 
concept before configuring the switch module
as these rules can have a significant 
impact on the network operation.
Table 8-8
Classification List (Continued)
Classification
Subclassification 
and Options
Custom or Mask Value