Dell Force10 S4820T FTOS Command Reference Guide - Page 220

www.dell.com | support.dell.com The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. The monitor option is relevant in the context of flow-based monitoring only. Refer to the Port Monitoring chapter. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. Related Commands ip access-list extended permit tcp permit udp Create an extended ACL. Assign a permit filter for TCP packets. Assign a permit filter for UDP packets. permit arp e Configure a filter that forwards ARP packets meeting this criteria.This command is supported only on 12-port GE line cards with SFP optics; refer to your line card documentation for specifications. \ Syntax permit arp {destination-mac-address mac-address-mask | any} vlan vlan-id {ip-address | any | opcode code-number} [count [byte] | log] [order] [monitor] [fragments] To remove this filter, use one of the following: Parameters • Use the no seq sequence-number command syntax if you know the filter's sequence number or • Use the no permit arp {destination-mac-address mac-address-mask | any} vlan vlan-id {ip-address | any | opcode code-number} command. destination-mac-address mac-address-mask any vlan vlan-id ip-address opcode code-number Enter a MAC address and mask in the nn:nn:nn:nn:nn format. For the MAC address mask, 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. Enter the keyword any to match and drop any ARP traffic on the interface. Enter the keyword vlan followed by the VLAN ID to filter traffic associated with a specific VLAN. Range: 1 to 4094, 1-2094 for ExaScale (can used IDs 1-4094) To filter all VLAN traffic specify VLAN 1. Enter an IP address in dotted decimal format (A.B.C.D) as the target IP address of the ARP. Enter the keyword opcode followed by the number of the ARP opcode. Range: 1 to 16. 220 | Access Control Lists (ACL)