Access Control List Commands; Ipv4 Acls; Table 4-49 Access Control Lists - SMC Networks 6152PL2 Management Manual

This command shows statistics about the number of ARP packets processed, or
dropped for various reasons.
Command Mode
Privileged Exec
Example
Console#show ip arp inspection log
Total log entries number is 1
Num VLAN Port Src IP Address
--- ---- ---- --------------
Console#show ip arp inspection statistics
ARP packets received before rate limit
ARP packets dropped due to rate limt
Total ARP packets processed by ARP Inspection
ARP packets dropped by additional validation (source MAC address)
ARP packets dropped by additional validation (destination MAC address): 0
ARP packets dropped by additional validation (IP address)
ARP packets dropped by ARP ACLs
ARP packets dropped by DHCP snooping
Console#
Access Control Lists (ACL) provide packet filtering for IPv4 frames (based on
address, protocol, Layer 4 protocol port number or TCP control code), IPv6 frames
(based on address, next header type, or flow label), or any frames (based on MAC
address or Ethernet type). To filter packets, first create an access list, add the
required rules, and then bind the list to a specific port. This section describes the

Access Control List commands.

Command Groups

IPv4 ACLs

IPv6 ACLs
ARP ACLs
MAC ACLs
ACL Information
Dst IP Address
--------------

Table 4-49 Access Control Lists

Function
Configures ACLs based on IPv4 addresses, TCP/UDP port number,
protocol type, and TCP control code
Configures ACLs based on IPv6 addresses, next header type, and flow
label
Configures ACLs based on ARP messages addresses
Configures ACLs based on hardware addresses, packet format, and
Ethernet type
Displays ACLs and associated rules; shows ACLs assigned to each port 4-219
Access Control List Commands
Src MAC Address Dst MAC Address
--------------- ---------------
4
: 150
: 5
: 150
: 0
: 0
: 0
: 0
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