D-Link DGS-6600-48TS Configuration Guide - Page 297
Available Customizing Options for BGP Peers, Creating BGP Aggregate Entries
View all D-Link DGS-6600-48TS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 297 highlights
Volume 4-Layer 3 Configurations / Chapter 30-Border Gateway Protocol (BGP) Available Customizing Options for BGP Peers BGP Configuration commands Command no bgp default ipv4-unicast neighbor {IP-ADDRESS | PEER-GROUP-NAME} remote-as AS-NUMBER neighbor {IP-ADDRESS | PEER-GROUP-NAME} description TEXT address-family ipv4 [unicast] neighbor {IP-ADDRESS | PEER-GROUP-NAME} route-map MAP-NAME {in|out} neighbor {IP-ADDRESS | PEER-GROUP-NAME} advertisement-interval SECONDS neighbor {IP-ADDRESS | PEER-GROUP-NAME} shutdown Explanation the bgp default command enables the IP version 4 (IPv4) unicast address family for all neighbors. This affects the BGP global configuration. The no form of the command to disable this function. Use this command to add an entry to the Border Gateway Protocol (BGP) neighbor table. Use the no form of this command to remove an entry from the table. Use this command to associate a text description with a neighbor. Use the no form of the command to remove the description. Use this command to enter address family configuration mode to configure a routing session using standard IP Version 4 address prefixes. Use the no form of this command to remove the IPv4 address family configuration from the running configuration. Use this command to apply a route map to incoming or outgoing routes. Use the no form of the command to remove the route map. Use this command to set the minimum interval between each transmission of Border Gateway Protocol (BGP) routing updates. Use the no form of the command to return to the default configuration. Use this command to disable a neighbor or peer group. Use the no form of this command to reenable a neighbor or peer group. Configuration Examples The following example shows you how to enter address family configuration mode for the IP Version 4 address family: dgs-6600:2>enable dgs-6600:15#configure terminal dgs-6600:15(config)#router bgp 65100 dgs-6600:15(config-router)#address-family ipv4 dgs-6600:15(config-router-af)# Creating BGP Aggregate Entries Use the aggregate-address command to configure BGP aggregate entries. Aggregates are used to minimize the size of routing tables. Aggregation combines the characteristics of several different routes and advertises a single route. The aggregate-address command creates an aggregate entry in the BGP routing table if any more-specific BGP routes are available in the specified range. Using the summary-only parameter advertises the prefix only, suppressing the more-specific routes to all neighbors. DGS-6600 Configuration Guide 297