Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 440

regexp regularexpression Enter a regular expression then use one or a combination of the following characters to match. The range is 256 characters. • . = (period) any single character (including a white space). • * = (asterisk) the sequences in a pattern (zero or more sequences). • + = (plus) the sequences in a pattern (one or more sequences). • ? = (question mark) sequences in a pattern (either zero or one sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular expression brackets) a range of single-character patterns parenthesis) groups a series of pattern elements to a single element braces) minimum and the maximum match count. • ^ = (caret) the beginning of the input string. If you use the caret at the beginning of a sequence or range, it matches on everything BUT the characters specified. • $ = (dollar sign) the end of the output string. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.8(0.0) 9.7(0.0) 9.4.(0.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 7.8.1.0 7.7.1.0 Description Introduced on the C9010. Introduced on the S3048-ON and S4048-ON. Added the ipv4 multicast and ipv6 unicast parameters. Added support for VRF. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Usage Information The following describes the show ip bgp flap command shown in the following example. Field Network From Flaps Duration Reuse Description Displays the network ID to which the route is flapping. Displays the IP address of the neighbor advertising the flapping route. Displays the number of times the route flapped. Displays the hours:minutes:seconds since the route first flapped. Displays the hours:minutes:seconds until the flapped route is available. Border Gateway Protocol 440