Default Configurations Of Mac Address Table; Configuring Static Mac Address; Configuring Blackhole Mac Address - Raisecom ISCOM2600G-HI (A) Series Configuration Manual

Raisecom
ISCOM2600G-HI (A) Series Configuration Guide

Configure the aging time of dynamic MAC addresses to avoid saving excessive MAC address
entries in the MAC address table and running out of MAC address table resources, and to
achieve aging of dynamic MAC addresses.
Prerequisite
N/A

2.1.3 Default configurations of MAC address table

Default configurations of the MAC address table are as below.
MAC address learning status
MAC address aging time
MAC address limit

2.1.4 Configuring static MAC address

Configure static MAC address as below.
1
2
The MAC address of the source device, multicast MAC address, FFFF.FFFF.FFFF,
and 0000.0000.0000 cannot be configured as static unicast MAC address.

2.1.5 Configuring blackhole MAC address

Configure blackhole MAC addresses as below.
1
2
For the interface with fixed static MAC address, you can disable MAC address learning
to avoid other hosts visiting LAN data from the interface.
Step
Raisecom#config
Raisecom(config)#mac-address static
mac-address
unicast
interface-type interface-number
Step
Raisecom#config
Raisecom(config)#mac-address
mac-address
blackhole
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Copyright © Raisecom Technology Co., Ltd.
Function
Command
vlan-id
vlan
Command
vlan-id
vlan
Default value
Enable
300s
Unlimited
Description
Enter global configuration
mode.
Configure static unicast MAC
addresses.
Description
Enter global configuration mode.
Configure blackhole MAC
addresses.
2 Ethernet
53