SNR S2940-8G-v2, Configuration Manual

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SNR S2940-8G-v2 Switch Configuration Guide
MAC Table Configuration
2. Configure static MAC forwarding or filter entry
Command Explanation
Global Mode
mac-address-table { static | static-multicast | blackhole
} address <mac-addr> vlan <vlan-id > [interface ether-
net <interface-name>] | [source | destination | both]
no mac-address-table { static | static-multicast | black-
hole | dynamic } [address <mac-addr>] [vlan <vlan-id>]
[interface ethernet <interface-name>] Configure static MAC entries, static
multicast MAC entries, filter address
entires.
3. Clear dynamic address table
Command Explanation
Admin Mode
clear mac-address-table dynamic [address <mac-
addr>] [vlan <vlan-id>] [interface [ethernet | portchan-
nel] <interface-name>] Clear the dynamic address table.
24.3 Typical Configuration Examples
Switch A
PC1
MAC: 00-01-11-11-11-11
PC2
MAC: 00-01-22-22-22-22
PC3
MAC: 00-01-33-33-33-33
PC4
MAC: 00-01-44-44-44-44
Port 5
Port 12
Figure 24.2: MAC Table typical configuration example
Scenario:
Four PCs as shown in the above figure connect to port 1/5, 1/7, 1/9, 1/11 of switch, all the four
PCs belong to the default VLAN1. As required by the network environment, dynamic learning is
enabled. PC1 holds sensitive data and can not be accessed by any other PC that is in another
physical segment; PC2 and PC3 have static mapping set to port 1/7 and port 1/9, respectively.
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