3com 5500-ei pwr Installation Instruction

 

1-16 

# Apply ACL 3000 on Ethernet 1/0/1. 

[Sysname] interface Ethernet1/0/1 

[Sysname-Ethernet1/0/1] packet-filter inbound ip-group 3000 

PC 1 and PC 2 connect to the switch through Ethernet 1/0/1. PC 1’s MAC address is 

0011-0011-0011. Apply an ACL to filter packets with the source MAC address of 

0011-0011-0011 and the destination MAC address of 0011-0011-0012 from 8:00 to 18:00 

everyday. 

Figure 1-5 Network diagram for Layer 2 ACL 

 

 

# Define a periodic time range that is active from 8:00 to 18:00 everyday. 

<Sysname> system-view 

[Sysname] time-range test 8:00 to 18:00 daily 

# Define ACL 4000 to filter packets with the source MAC address of 0011-0011-0011 and 

the destination MAC address of 0011-0011-0012. 

[Sysname] acl number 4000 

[Sysname-acl-ethernetframe-4000] rule 1 deny source 0011-0011-0011 ffff-ffff-ffff 

dest 0011-0011-0012 ffff-ffff-ffff time-range test 

[Sysname-acl-ethernetframe-4000] quit 

# Apply ACL 4000 on Ethernet 1/0/1. 

[Sysname] interface Ethernet1/0/1 

[Sysname-Ethernet1/0/1] packet-filter inbound link-group 4000