WaveRider LMS4000, Руководство пользователя

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8 Configuring the EUM
APCD-LM043-4.0 101
8.4 Configuring Port Filtering
To add a port filter:
• Determine the port number you want to filter.
• Determine whether you want to filter UDP, TCP, or both types of packets.
• Add the port filter to the EUM.
To add a port filter
1. Type port add <number> <type> and press Enter.
• <number> is the number of the port you want to filter.
• <type> is the type of IP packet you want to filter, either
udp, tcp,
or
both.
2. Type save or commit and press Enter.
Example:
The following example
• Configures the EUM to filter both UDP and TCP packets on ports 137, 138, 139 and
1512,
• Saves the new settings, and
• Displays the TCP/UDP port filters.
Console> port add 137 both
Console> port add 138 both
Console> port add 139 both
Console> port add 1512 both
Console>
Console> save
Basic Config saved
Port Filter Config saved
sntp cfg file saved
Console>
Console> port
PORT FILTERS
Port Filter
---------------------------------
137 both
138 both
139 both
1512 both
----------------------------------
Console>