Clear Ip Bgp Dampening - D-Link DXS-3600 Series Reference Manual

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
to refresh the routing entries in the neighbor peer. If a soft reset is applied to inbound session, the session
will not be terminated but the local inbound routing table will be cleared and need to be rebuilt.
If soft reconfiguration inbound is enabled (use the command neighbor soft-reconfiguration in router
configuration mode), then the routing table can be rebuilt based on the stored route updates information.
If soft reconfiguration inbound is disabled, then the local router will send the route refresh request to the
neighbor to ask for the route refresh. The user can use the show ip bgp neighbors command to check, if
the peer router does not support the route refresh capability, then storing inbound route update
information must be enabled to complete the inbound soft reconfiguration.
Whenever the following setting, which is applied to inbound session, is changed, the inbound routing
table can be reconfigured by the inbound soft reset.
•
BGP-related access lists
•
BGP-related weights
•
BGP-related prefix lists
•
BGP-related route maps
When the inbound session is soft reset with the prefix filter option, if the capability ORF prefix list is
enabled, in the receive mode, the local BGP will notify the remote neighbor to send the updated prefix
filter.
Example
This example shows how to configure a soft reconfiguration that is initiated for the inbound sessions with
the neighbor 10.100.0.1 and the outbound session is unaffected.
Switch# clear ip bgp 10.100.0.1 soft in
Switch#
This example show how to configure all member sessions in BGP peer group named INTERNAL to hard
reset.
Switch# clear ip bgp peer-group INTERNAL
Switch#
This example shows how to configure a soft reconfiguration that is initiated for the inbound session with
members of the peer group INTERNAL and the outbound session is unaffected.
Switch# clear ip bgp peer-group INTERNAL soft in
Switch#
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clear ip bgp dampening

This command is used to clear BGP route dampening information.
clear ip bgp [ipv4 unicast | vpnv4 vrf VRF-NAME] dampening [IP-ADDRESS [/MASK-LENGTH]]]
Parameters
ipv4
unicast
vrf VRF-NAME
vpnv4
Specifies the IPv4 address family routing entry. If not specified, the
IPv4 unicast address family is the default address family.
Specifies the unicast address family routing entry.
Specifies the VRF address family routing entry.
Specifies the IPv4 VPN address family routing entry.
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