iES28TG/iES28GF User Manual
129
iS5 Communications Inc.
An ACE consists of several parameters. These parameters vary with the frame type you have selected.
First select the ingress port for the ACE, and then the frame type. Different parameter options are
displayed according to the frame type you have selected.
A frame matching the ACE can be configured here.
Label
Description
Ingress Port
Indicates the ingress port to which the ACE will apply.
Any
: the ACE applies to any port
Port n
: the ACE applies to this port number, where n is the number of the switch
port.
Policy Filter
Specify the policy number filter for this ACE.
Any: No policy filter is specified. (policy filter status is "don't-care".)
Specific: If you want to filter a specific policy with this ACE, choose this value. Two
fields for entering a policy value and bitmask appears.
8.
Policy Value: Enter a range between 0 and 255.
9.
Policy Bitmask: Enter a range between 0x0 and 0xff.
Frame Type
Indicates the frame type of the ACE. These frame types are mutually exclusive.
Any
: any frame can match the ACE.
Ethernet Type:
only Ethernet type frames can match the ACE. The IEEE
802.3 descripts the value of length/types should be greater than or equal to 1536
decimal (equal to 0600 hexadecimal).
ARP
: only ARP frames can match the ACE. Notice the ARP frames will not match
the ACE with Ethernet type.
IPv4
: only IPv4 frames can match the ACE. Notice the IPv4 frames will not match
the ACE with Ethernet type.
IPv6:
Only IPv6 frames can match this ACE. Notice the IPv6 frames won't match
the ACE with Ethernet type.