Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 238
deny udp, source, ip-address, port port
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Related Commands 1 0000000000000000 1111110000000000 0 Total Ports: 1024 deny - assigns a filter to deny IP traffic. deny udp - assigns a filter to deny UDP traffic. 1023 1024 deny udp Configure a filter to drop user datagram protocol (UDP) packets meeting the filter criteria. C-Series, E-Series, S-Series, Z-Series Syntax deny udp {source mask | any | host ip-address} [operator port [port]] {destination mask | any | host ip-address} [dscp] [operator port [port]] [count [byte] | log] [order] [monitor] [fragments] To remove this filter, you have two choices: • Use the no seq sequence-number command if you know the filter's sequence number. • Use the no deny udp {source mask | any | host ip-address} {destination mask | any | host ip-address} command. Parameters source mask any host ip-address dscp operator Enter the IP address of the network or host from which the packets were sent. Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either contiguous or noncontiguous. Enter the keyword any to specify that all routes are subject to the filter. Enter the keyword host and then enter the IP address to specify a host IP address. Enter this keyword dscp to deny a packet based on the DSCP value. The range is 0 to 63. (OPTIONAL) Enter one of the following logical operand: • eq = equal to • neq = not equal to • gt = greater than • lt = less than • range = inclusive range of ports (you must specify two ports for the port command) port port Enter the application layer port number. Enter two port numbers if using the range logical operand. The range is 0 to 65535. 238
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