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Figure 8 Network diagram
Configuration procedure
# Add a static MAC address entry.
<Sysname> system-view
[Sysname] mac-address static 000f-e235-dc71 interface GigabitEthernet 3/1/10 vlan 1
# Add a destination blackhole MAC address entry.
[Sysname] mac-address blackhole 000f-e235-abcd vlan 1
# Set the aging timer for dynamic MAC address entries to 500 seconds.
[Sysname] mac-address timer aging 500
# Display the MAC address entry for port GigabitEthernet 3/1/10.
[Sysname] display mac-address interface GigabitEthernet 3/1/10
MAC ADDR
000f-e235-dc71
---
1 mac address(es) found on port GigabitEthernet3/1/10 ---
# Display information about the destination blackhole MAC address table.
[Sysname] display mac-address blackhole
MAC ADDR
000f-e235-abcd
---
1 mac address(es) found
# View the aging time of dynamic MAC address entries.
[Sysname] display mac-address aging-time
Mac address aging time: 500s
VLAN ID
STATE
1
Config static
VLAN ID
STATE
1
Blackhole
---
PORT INDEX
GigabitEthernet3/1/10
PORT INDEX
N/A
25
AGING TIME(s)
NOAGED
AGING TIME
NOAGED
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