H3C Technologies H3C MSR 50 - Manual (Page 322)

301
Figure 311 Packet filtering configuration
Table 138 describes the packet filtering configuration items.
Table 138 Configuration items
Item Description
Please select a user group
Select a user group to which packet filtering is applied.
When there is more than one user group, the option all is available.
Selecting all means that the packet filtering configuration applies to all the
user groups.
Protocol Select a protocol.
Destination IP Address
Set the destination IP address and wildcard mask.
Destination Wildcard
Source Port
Operator
Configure the source port for TCP/UDP packets.
When you select 6 TCP or 17 UDP as the protocol, these parameters can be
configurable.
• If you select NotCheck as the operator, port numbers will not be checked
and no ports need to be specified.
• If you select Range as the operator, you must specify both start and end
ports to define a port range.
• If you select other option as the operator, only a start port needs to be
specified.
Port
ToPort
Destination Port Operator
Configure the destination port of TCP/UDP packets.
When you select 6 TCP or 17 UDP as the protocol, these parameters can be