D-Link DGS-3620-52T CLI Guide - Page 182

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide Keepalive Interval : 60 seconds Holdtime Interval : 180 seconds AS Origination Interval : 15 seconds Connect Retry Interval : 120 seconds EBGP Multihop : 1 Weight : 0 Next Hop Self : Disabled Route Reflector Client : Disabled Send Community : None Remove Private As : Disabled AllowAS In : Disabled Soft Reconfiguration Inbound : Disabled Default Originate : Disabled Outbound Route Filter (ORF) type (64) Prefix list: Send Mode : Disabled Receive Mode : Disabled Prefix Max Count : 12000 Prefix Warning Threshold : 75 Prefix Warning Only : Disabled Total peer_group number : 1 DGS-3620-28SC:admin# 12-30 config bgp route_reflector cluster_id Description This command is used to configure the BGP process's global attribute. The route reflector and its clients together form a cluster. When a single route reflector is deployed in a cluster, the cluster is identified by the router ID of the route reflector. When the cluster ID is 0.0.0.0, the cluster is identified by the router ID. Otherwise, the cluster is identified by the cluster ID. The BGP cluster_id command is used to assign a cluster ID to a route reflector when the cluster has one or more route reflectors. Multiple route reflectors are deployed in a cluster to increase redundancy and to avoid a single point of failure. When multiple route reflectors are configured in a cluster, they must be configured with the same cluster ID. This allows all route reflectors in the cluster to recognize updates from peers in the same cluster and reduces the number of updates that needs to be stored in BGP routing tables. This command is only required for the reflector and not the client. Format config bgp route_reflector cluster_id Parameters cluster_id - Specifies the IP address of the cluster ID. Setting the cluster ID to 0.0.0.0 will remove specifications of the cluster ID. The default value is 0.0.0.0. - Enter the cluster ID's IP address here. 177