Netgear GSM5212P GSM5212P/GSM7212P/GSM7212F/GSM7224P CLI Manual - Page 474

ProSafe Managed Switch Term Definition Rule Number The ordered rule number identifier defined within the MAC ACL. Action The action associated with each rule. The possible values are Permit or Deny. Source MAC Address The source MAC address for this rule. Destination MAC Address The destination MAC address for this rule. Ethertype The Ethertype keyword or custom value for this rule. VLAN ID The VLAN identifier value or range for this rule. COS The COS (802.1p) value for this rule. Log Displays when you enable logging for the rule. Assign Queue The queue identifier to which packets matching this rule are assigned. Mirror Interface The unit/slot/port to which packets matching this rule are copied. Redirect Interface The unit/slot/port to which packets matching this rule are forwarded. Time Range name Displays the name of the time-range if the MAC ACL rule has referenced a time range. Rule Status Status (Active/Inactive) of the MAC ACL rule IP Access Control List (ACL) Commands This section describes the commands you use to configure IP ACL settings. IP ACLs ensure that only authorized users have access to specific resources and block any unwarranted attempts to reach network resources. The following rules apply to IP ACLs: • Managed switch software does not support IP ACL configuration for IP packet fragments. • The maximum number of ACLs you can create is hardware dependent. The limit applies to all ACLs, regardless of type. • The maximum number of rules per IP ACL is hardware dependent. • Wildcard masking for ACLs operates differently from a subnet mask. A wildcard mask is in essence the inverse of a subnet mask. With a subnet mask, the mask has ones (1's) in the bit positions that are used for the network address, and has zeros (0's) for the bit positions that are not used. In contrast, a wildcard mask has (0's) in a bit position that must be checked. A '1' in a bit position of the ACL mask indicates the corresponding bit can be ignored. Quality of Service (QoS) Commands 474