User`s manual

Moxa Managed Ethernet Switch/Extender Featured Functions
3-83
NOT
E
For
EDS-828, PT-7828, and TN-5818 series, there are two limitations on ACL settings. Based on the ingress
port type of ACL rules, there are two types for the limitation of numbers.
Limitation Type 1:
When rules contain Ingress Fast Ethernet (FE)
ports, the Number should NOT be greater than 160
.
Limitation Type 2:
When rules contain Ingress Gigabit Ethernet (GE)
ports or no Ingress ports, the
Number should NOT
be greater than 40.
Example 1 for Limitation 1
Rule A contains 3 ingress FE
ports and 4 egress FE ports, and it results in the number of 3 x 4 = 12.
Rule B contains 5 ingress FE
ports and 6 egress GE ports, and it results in the number of 5 x 6 = 30.
Rule C contains 7 ingress FE
ports and no egress port, and it results in the number of 7.
Make sure the amount of those numbers “12+30+7” is not greater than 160.
Example 2 for Limitation 2
Rule D contains 1 ingress GE
port and 2 egress FE ports, and it results in the number of 1 x 2 = 2.
Rule E contains 3 ingress GE
ports and 4 egress GE ports, and it results in the number of 3 x 4 = 12.
Rule F contains 5 ingress GE
ports and no egress ports, and it results in the number of 5.
Rule G contains no ingress
ports and 6 FE egress ports, and it results in the number of 6.
Rule H contains no ingress
ports and 7 GE egress ports, and it results in the number of 7.
Make sure the amount of those numbers “2+12+5+6+7” is not greater than 40.
Example 3 for Limitation 1 and 2
Rule Z contains 3 ingress FE
ports, 2 ingress GE ports, and 5 egress GE ports.
It results in the number of 3 x 5 = 15 in Limitation 1, and 2 x 5 = 10 in Limitation 2.
Make sure the amount in limitation 1, “15”, is not greater than 160.
Make sure the amount in limitation 2, “10”, is not greater than 40.
NOTE
EDS
-828, PT-7828, and TN-5818 series switches only provide 6 Types of ACL rules.
NOTE
For
EDS-828, PT-7828, and TN-5818 series, Broadcast and Multicast traffic filters are NOT
supported on egress
ports of ACL settings.
On the other hand, Broadcast’s and Multicast’
s Addresses are not allowed to be set in
Source/Destination Addresses.