Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 324

Parameters • Use the no permit {any | host mac-address | mac-source-address mac-source-address-mask} {any | mac-destination-address macdestination-address-mask} command. any host mac-sourceaddress mac-sourceaddress-mask Enter the keyword any to forward all packets. Enter the keyword host then a MAC address to forward packets with that host address. Enter a MAC address in nn:nn:nn:nn:nn:nn format. (OPTIONAL) Specify which bits in the MAC address must match. The MAC ACL supports an inverse mask; therefore, a mask of ff:ff:ff:ff:ff:ff allows entries that do not match and a mask of 00:00:00:00:00:00 only allows entries that match exactly. mac-destinationaddress mac-destinationaddress-mask Enter the destination MAC address and mask in nn:nn:nn:nn:nn:nn format. Specify which bits in the MAC address must be matched. The MAC ACL supports an inverse mask; therefore, a mask of ff:ff:ff:ff:ff:ff allows entries that do not match and a mask of 00:00:00:00:00:00 only allows entries that match exactly. ethertype operator (OPTIONAL) To filter based on protocol type, enter one of the following Ethertypes: • ev2 - is the Ethernet II frame format • llc - is the IEEE 802.3 frame format • snap - is the IEEE 802.3 SNAP frame format count (OPTIONAL) Enter the keyword count to count packets the filter processes. byte (OPTIONAL) Enter the keyword byte to count bytes the filter processes. log (OPTIONAL) Enter the keyword log to include ACL messages in the log. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated with the seq, permit, or deny commands. The threshold range is from 1 to 100. 324 Access Control Lists (ACL)