Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 233

Command History Default Related Commands Version 8.3.5.0 Version 8.1.1.0 Version 7.8.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.0 Introduced on the S55. Introduced on E-Series ExaScale Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Support added for S-Series Support added for C-Series Introduced for E-Series Clears "hit" counters for all prefix lists unless a prefix list is specified. ip prefix-list Configure a prefix list. deny c e s Configure a filter to drop packets meeting the criteria specified. Syntax deny ip-prefix [ge min-prefix-length] [le max-prefix-length] To delete a drop filter, use the no deny ip-prefix command. Parameters ip-prefix ge min-prefix-length le max-prefix-length Specify an IP prefix in the network/length format. For example, 35.0.0.0/ 8 means match the first 8 bits of address 35.0.0.0. (OPTIONAL) Enter the keyword ge followed by the minimum prefix length, which is a number from zero (0) to 32. (OPTIONAL) Enter the keyword le followed by the maximum prefix length, which is a number from zero (0) to 32. Defaults Not configured. Command Modes PREFIX-LIST Command History Version 8.3.5.0 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.0 Introduced on the S55. Introduced on E-Series ExaScale Support added for S-Series Support added for C-Series Introduced for E-Series Usage Information Sequence numbers for this filter are automatically assigned starting at sequence number 5. If the options ge or le are not used, only packets with an exact match to the prefix are filtered. Related Commands permit seq Configure a filter to pass packets. Configure a drop or permit filter with a specified sequence number. Access Control Lists (ACL) | 233