User manual

xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch User Manual
110
Figure 6- 67. Access Rule Configuration window (IP)
Configure the following Access Rule Configuration settings for IP:
Parameter Description
Profile ID
This is the identifier number for this profile set.
Mode
Select Permit to specify that the packets that match the access profile are forwarded by
the Switch, according to any additional rule added (see below).
Select Deny to specify that packets that match the access profile are not forwarded by the
Switch and will be filtered.
Select Mirror to specify that packets that match the access profile are mirrored to a port
defined in the Port Mirroring window. Port Mirroring must be enabled and a target port
must be set. Remember, Port Mirroring cannot cross-box, that is they cannot span across
switches in a switch stack.
Access ID
Type in a unique identifier number for this access. This value can be set from 1 - 65535.
• Auto Assign – Checking this field will instruct the Switch to automatically assign an
Access ID for the rule being created.
Type
Selected profile based on Ethernet (MAC Address), IP address, Packet Content Mask or
IPv6.
• Ethernet instructs the Switch to examine the layer 2 part of each packet header.
• IP instructs the Switch to examine the IP address in each frame's header.
• Packet Content Mask instructs the Switch to examine the packet header.
• IPv6 instructs the Switch to examine the IPv6 part of each packet header.
Priority (0-7)
This parameter is specified to re-write the 802.1p default priority previously set in the
Switch, which is used to determine the CoS queue to which packets are forwarded to.
Once this field is specified, packets accepted by the Switch that match this priority are
forwarded to the CoS queue specified previously by the user.
Replace priority with − Click the corresponding box to re-write the 802.1p default priority of
a packet to the value entered in the Priority field, which meets the criteria specified
previously in this command, before forwarding it on to the specified CoS queue.
Otherwise, a
p
acket will have its incomin
g
802.1
p
user
p
riorit
y
re-written to its ori
g
inal