HP Cisco MDS 9216i Cisco MDS 9000 Family Fabric Manager Configuration Guide, R - Page 804

About Filter Contents Chapter 42 Configuring IPv4 and IPv6 Access Control Lists Send documentation comments to [email protected] Table 42-1 TCP and UDP Port Numbers (continued) Protocol TCP1 Port Number ftp 20 ftp-data 21 ssh 22 telnet 23 smtp 25 tasacs-ds 65 www 80 sftp 115 http 143 wbem-http 5988 wbem-https 5989 1. If the TCP connection is already established, use the established option to find matches. A match occurs if the TCP datagram has the ACK, FIN, PSH, RST, or URG control bit set. ICMP Information IP packets can be filtered based on the following optional ICMP conditions: • The icmp-type: The ICMP message type is a number from 0 to 255. • The icmp-code: The ICMP message code is a number from 0 to 255. Table 42-2 displays the value for each ICMP type. Table 42-2 ICMP Type Value ICMP Type1 Code echo 8 echo-reply 0 destination unreachable 3 traceroute 30 time exceeded 11 1. ICMP redirect packets are always rejected. TOS Information IP packets can be filtered based on the following optional TOS conditions: • The TOS level: The level is specified by a number from 0 to 15. • The TOS name: The name can be max-reliability, max-throughput, min-delay, min-monetary-cost, and normal. 42-4 Cisco MDS 9000 Family CLI Configuration Guide OL-16184-01, Cisco MDS SAN-OS Release 3.x