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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 Description
9.7(0.0) Introduced on the S6000–ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
Usage
Information
Peering sessions are reset when you change the router ID of a BGP router.
This command automatically restarts the BGP instance for the configuration to
take effect.
clear ip bgp
Reset BGP sessions. The soft parameter (BGP Soft Reconfiguration) clears the policies without resetting
the TCP connection.
S4820T
Syntax
clear ip bgp [vrf vrf-name] [* | <1–4294967295> | <0.1–
65535.65535> | A.B.C.D {soft {in | out}} | X:X:X:X::X {soft {in
| out}} | dampening | flap-statistics | ipv4 | ipv6 | peer-
group]
Parameters
vrf vrf-name Enter the keyword vrf and then the name of the VRF to
clear all BGP sessions corresponding to that VRF.
NOTE: Use this attribute to clear a BGP instance
corresponding to either a specific address family in a
default VRF or an IPv4 address family in a a non-default
VRF.
* Enter an asterisk ( * ) to reset all BGP sessions.
<1-429496729
5>
Enter <1-4294967295> to clear peers with the AS number.
<0.1-65535.65
535>
Enter <0.1-65535.65535> to clear peers with the AS number
in dot format.
Border Gateway Protocol
427