D-Link DES-3528 Product Manual - Page 202

xStack® DES-3528/DES-3552 Series Layer 2 Stackable Fast Ethernet Managed Switch Web UI Reference Guide Select Packet Content ACL to specify a mask to hide the content of the packet header. IPv6 Class Checking this field will instruct the Switch to examine the class field of the IPv6 header. This class field is a part of the packet header that is similar to the Type of Service (ToS) or Precedence bits field in IPv4. IPv6 Flow Label Checking this field will instruct the Switch to examine the flow label field of the IPv6 header. This flow label field is used by a source to label sequences of packets such as non-default quality of service or real time service packets. IPv6 Source Mask The user may specify an IPv6 address mask for the source IPv6 address by checking the corresponding box and entering the IPv6 address mask. IPv6 Destination Mask The user may specify an IPv6 address mask for the destination IPv6 address by checking the corresponding box and entering the IPv6 address mask. Click the Select button to select an CPU ACL type. Click the Create button to create a profile. Click the