Dell Force10 S4810P FTOS Command Line Reference Guide for the S4810 System FTO - Page 273

permit udp Configure a filter to pass UDP packets meeting the filter criteria. C-Series, E-Series, S-Series, Z-Series Syntax permit 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 permit 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 the 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 parameter) port port destination count byte Enter the application layer port number. Enter two port numbers if you are using the range logical operand. The range is 0 to 65535. Enter the IP address of the network or host to which the packets are sent. (OPTIONAL) Enter the keyword count to count packets processed by the filter. (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. 273