Netgear XCM8806 Chassis Hardware Installation Guide - Page 1149

NETGEAR 8800 Chassis Switch CLI Manual Usage Guidelines Note: This command is not generally supported, and is not recommended for general use. However, to inter-operate with Cisco routers for BGP graceful restart, you must enable IPv4 unicast address capability. This command enables BGP Multiprotocol and route-refresh capabilities for a peer group. After the capabilities have been enabled, the BGP peer announces its capabilities to neighbors in an OPEN message. Example The following command enables the route-refresh feature for the peer group outer: enable bgp peer-group outer capability route-refresh enable bgp peer-group originate-default enable bgp {peer-group} {address-family [ipv4-unicast | ipv4-multicast]} originate-default {policy } Description Enables the origination and advertisement of default routes to all BGP neighbors in the specified peer group. Syntax Description peer-group peer-group-name ipv4-unicast ipv4-multicast policy-name Specifies the BGP peer group for which the default routes are originated and advertised. Specifies that the default routes apply to IPv4 unicast routes. If you do not specify an address family, the command applies to IPv4 unicast routes. Specifies that the default routes apply to IPv4 multicast routes. Specifies a policy to be applied to the default routes during origination. Default Disabled. BGP does not automatically originate and advertise default routes to BGP neighbors. Usage Guidelines This command can be successfully executed at any time, irrespective of whether local BGP or the remote BGP peers are enabled or disabled. The default routes are created regardless of whether or not there are matching entries in the IGP route table. Chapter 25. BGP Commands | 1149