Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 557)

Multi-Service IronWare Routing Configuration Guide 529
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Clearing BGP4+ information
Syntax: clear ipv6 bgp neighbor all | ipv6-address | peer-group-name | as-number traffic
The all | ipv6-address | peer-group-name | as-number specifies the neighbor. The ipv6-address
parameter specifies a neighbor by its IPv6 address. You must specify this address in hexadecimal
using 16-bit values between colons as documented in RFC 2373. The peer-group-name specifies
all neighbors in a specific peer group. The as-number parameter specifies all neighbors within the
specified AS. The all keyword specifies all neighbors.
Specify the traffic keyword to clear the BGP4+ message counter.
Clearing BGP4+ neighbor route flap dampening statistics
The device allows you to clear all route flap dampening statistics for a specified BGP4+ neighbor.
NOTE
Clearing the dampening statistics for a neighbor does not change the dampening status of a route.
To clear all of the route flap dampening statistics for a neighbor, enter a command such as the
following at the Privileged EXEC level or any of the Config levels of the CLI.
Brocade# clear ipv6 bgp neighbor 2001:db8:47::1 flap-statistics
Syntax: clear ipv6 bgp neighbor ipv6-address flap-statistics
The ipv6-address parameter specifies a neighbor by its IPv6 address. You must specify this address
in hexadecimal using 16-bit values between colons as documented in RFC 2373.
Specify the flap-statistics keyword to clear route flap dampening statistics for the specified
neighbor.
Clearing and resetting BGP4+ routes in the IPv6 route table
You can clear all BGP4+ routes or only those routes associated with a particular IPv6 prefix from
the IPv6 route table and reset the routes. When cleared, the BGP4+ routes are removed from the
IPv6 main route table and then restored again.
For example, to clear all BGP4+ routes and reset them, enter the following command at the
Privileged EXEC level or any of the Config levels of the CLI.
Brocade# clear ipv6 bgp routes
Syntax: clear ip bgp routes [ipv6-prefix/prefix-length]
The ipv6-prefix/prefix-length parameter clears routes associated with a particular IPv6 prefix. You
must specify the ipv6-prefix parameter in hexadecimal using 16-bit values between colons as
documented in RFC 2373. You must specify the prefix-length parameter as a decimal value. A slash
mark (/) must follow the ipv6-prefix parameter and precede the prefix-length parameter.
Clearing traffic counters for all BGP4+ neighbors
To clear the message counters (reset them to 0) for all BGP4+ neighbors, enter the following
command.
Brocade# clear ipv6 bgp traffic