Dell Force10 S25-01-GE-24V FTOS 8.4.2.7 Command Line Reference Guide for E-Ser - Page 377
show ip bgp flap-statistics, show ip bgp, flap-statistics, filter-list, regexp,
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show ip bgp flap-statistics c e s View flap statistics on BGP routes. Syntax show ip bgp [ipv4 unicast] flap-statistics [ip-address [mask]] [filter-list as-path-name] [regexp regular-expression] Parameters ipv4 unicast ip-address mask filter-list as-path-name regexp regular-expression (OPTIONAL) Enter the ipv4 unicast keywords to view information only related to ipv4 unicast routes. (OPTIONAL) Enter the IP address (in dotted decimal format) of the BGP network to view information only on that network. (OPTIONAL) Enter the network mask (in slash prefix (/x) format) of the BGP network address. (OPTIONAL) Enter the keyword filter-list followed by the name of a configured AS-PATH ACL. Enter a regular expression then use one or a combination of the following characters to match: . = (period) any single character (including a white space) * = (asterisk) the sequences in a pattern (0 or more sequences) + = (plus) the sequences in a pattern (1 or more sequences) ? = (question mark) sequences in a pattern (either 0 or 1 sequences). You must 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 the caret is used 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 Example Figure 12-14. Command Example: show ip bgp flap-statistics >show ip bgp flap BGP table version is 210851, local router ID is 63.114.8.2 Status codes: s suppressed, d damped, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network > From Flaps Duration Reuse Path Border Gateway Protocol IPv4 (BGPv4) | 377