D-Link DGS-3620-52T CLI Guide - Page 207

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide Format config bgp neighbor maximum_prefix [ | peer_group ] {} {warning_only} Parameters - Specifies the IP address of the neighbor to be configured. peer_group - Specifies the peer group to be configured. - Enter the peer group name here. This name can be up to 16 characters long. - Maximum number of prefixes allowed from the specified neighbor. The default is 12000. - (Optional) Integer specifying at what percentage the maximum prefix limit that the router starts to generate a warning message. The range is from 1 to 100; the default is 75. warning_only - (Optional) Allows the router to generate a log message when the maximum prefix limit is exceeded, instead of terminating the peering session. Restrictions Only Administrator, Operator and Power-User level users can issue this command. (EI Mode Only Command) Example This example sets the maximum number of prefixes that will be accepted from the neighbor 192.168.1.1 to 5000, when 50 percent of the maximum prefix limit has been reached. This will display a warning message: DGS-3620-28SC:admin# config bgp neighbor maximum_prefix 192.168.1.1 5000 50 Command: config bgp neighbor maximum_prefix 192.168.1.1 5000 50 Success. DGS-3620-28SC:admin# 12-57 clear bgp flap_statistics Description The command is used to clear the accumulated penalties for routes that have been received on a router that has BGP dampening enabled. If no arguments or keywords are specified, flap statistics are cleared for all routes. Format clear bgp flap_statistics {[ | ]} Parameters - (Optional) Specifies an IPv4 address to clear the dampening flap statistics. - (Optional) Specifies an IPv4 network to clear the dampening flap statistics. 202