Chapter 4: Web configuration
198 NS3552-8P-2S-V2 User Manual
Object Description
Frame Type Indicates the frame type of the ACE. Possible values are:
Any: The ACE matches any frame type.
EType: The ACE matches Ethernet Type frames. Note that an Ethernet
Type based ACE will not get matched by IP and ARP frames.
ARP: The ACE matches ARP/RARP frames.
IPv4: The ACE matches all IPv4 frames.
IPv4/ICMP: The ACE matches IPv4 frames with ICMP protocol.
IPv4/UDP: The ACE matches IPv4 frames with UDP protocol.
IPv4/TCP: The ACE matches IPv4 frames with TCP protocol.
IPv4/Other: The ACE matches IPv4 frames, which are not ICMP/UDP/TCP.
IPv6: The ACE matches all IPv6 standard frames.
Action Indicates the forwarding action of the ACE.
Permit: Frames matching the ACE may be forwarded and learned.
Deny: Frames matching the ACE are dropped.
Rate Limiter Indicates the rate limiter number of the ACE. The allowed range is 1 to 16.
When Disabled is shown, the rate limiter operation is disabled.
Port Redirect Indicates the port redirect operation of the ACE. Frames matching the ACE
are redirected to the port number.
The allowed values are Disabled or a specific port number. When Disabled
is shown, the port redirect operation is disabled.
Counter The counter indicates the number of times the ACE was hit by a frame.
Modification Buttons Modify each ACE (Access Control Entry) in the table using the following
buttons:
: Inserts a new ACE before the current row.
: Edits the ACE row.
: Moves the ACE up the list.
: Moves the ACE down the list.
: Deletes the ACE.
: The lowest plus sign adds a new entry at the bottom of the ACE listings.
Buttons
• Select the Auto-refresh check box to refresh the page automatically. Automatic
refresh occurs every three seconds.
• Click Refresh to refresh the page.
• Click Clear to clear the counters.
• Click Remove All to remove all ACEs.
ACE configuration
Configure an ACE (Access Control Entry) on the ACE Configuration page. An ACE
consists of several parameters that vary according to the frame type selected. First
select the ingress port for the ACE, and then select the frame type. Different parameter
options appear depending on the frame type selected. A frame that hits this ACE
matches the configuration that is defined here.