Command Line Reference Guide

720 | IPv6 Border Gateway Protocol (IPv6 BGP)
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Command Modes
EXEC Privilege
Command
History
Usage
Information
If you enter clear ip bgp ipv6 flap-statistics without any parameters, all statistics are cleared.
Related
Commands
clear ip bgp ipv6 unicast soft
c e
t
s
Clear and reapply policies for IPv6 unicast routes without resetting the TCP connection; that is,
perform BGP soft reconfiguration.
Syntax
clear ip bgp {* | as-number | ipv4-neighbor-addr | ipv6-neighbor-addr | peer-group name} ipv6
unicast soft [in | out]
Parameters
filter-list as-path-name (OPTIONAL) Enter the keyword filter-list followed by the name of a
configured AS-PATH list.
regexp regular-expression (OPTIONAL) Enter the keyword regexp followed by regular
expressions. Use one or a combination of the following:
. (period) matches on any single character, including white space
* (asterisk) matches on sequences in a pattern (zero or more sequences)
+ (plus sign) matches on sequences in a pattern (one or more
sequences)
? (question mark) matches sequences in a pattern (0 or 1 sequences)
[ ] (brackets) matches a range of single-character patterns.
^ (caret) matches 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) matches the end of the output string.
Version 8.4.2.1 Introduced on C-Series and S-Series.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
show ip bgp ipv6 unicast flap-statistics View BGP flap statistics.
*
Clear and reapply policies for all BGP sessions.
as-number Clear and reapply policies for all neighbors belonging to the AS.
Range: 0-65535 (2-Byte)
or
1-4294967295 (4-Byte)
or
0.1-65535.65535 (Dotted format)
ipv4-neighbor-addr |
ipv6-neighbor-addr
Clear and reapply policies for a neighbor.
peer-group name
Clear and reapply policies for all BGP routers in the specified peer group.
ipv6 unicast
Clear and reapply policies for all IPv6 unicast routes.
in Reapply only inbound policies. Note: If you enter soft, without an in or out
option, both inbound and outbound policies are reset.
out Reapply only outbound policies. Note: If you enter soft, without an in or out
option, both inbound and outbound policies are reset.