Reference Guide

• . = (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).
NOTE: 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 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
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The following describes the show ip bgp regexp command shown in the
Example below.
Field Description
Network Displays the destination network prefix of each BGP route.
Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is
listed in this column, then non-BGP routes exist in the
router’s routing table.
Metric Displays the BGP router’s metric, if assigned.
LocPrf Displays the BGP LOCAL_PREF attribute for the route.
Weight Displays the route’s weight
Path Lists all the AS paths the route passed through to reach the
destination network.
Example
Dell#show ip bgp regexp ^2914+
BGP table version is 3700481, local router ID is 63.114.8.35
Status codes: s suppressed, S stale, 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 Next Hop Metric LocPrf Weight Path
348
Border Gateway Protocol IPv4 (BGPv4)