Dell N3200-ON EMC Networking N-Series Switches CLI Reference Guide version 6.7 - Page 1338

The IPv6 Link Local Address Auto Detect feature eliminates the need for the network administrator to configure the link local IPv6 address of every neighbor. Instead of specifying the link local IPv6 address, the network administrator can use a special keyword "autodetect" to refer to the link local IPv6 address of the neighbor. For example: "neighbor autodetect interface 0/21 remote-as 10000" There are several restrictions to this feature: 1 The "interface" can only refer to non-multiple access VLAN routing interfaces. It does not work on tunnels. 2 Only one "autodetect" neighbor can be configured per interface. 3 If autodetect neighbor is configured on an interface, a link-local IPv6 neighbor cannot be configured on the same interface. 4 If more than one link local IPv6 address is detected on the specified interface, this is considered to be an error and the address auto-detection fails. 5 The feature is supported only on platforms that also support the RFC 5549. 6 The feature is applicable only for directly connected neighbors. 7 Multiple access VLANs are not supported. Command History Introduced in version 6.3.0.1 firmware. Example console(config)# router bgp 65000 console(config-router)# neighbor 172.20.1.2 remote-as 65001 console(config-router)# neighbor 172.20.1.2 ebgp-multihop 3 console(config-router)# neighbor 2001::2 remote-as 65003 console(config-router)# neighbor 2001::2 ebgp-multihop 4 neighbor filter-list (BGP Router Configuration) This command filters advertisements to or from a specific neighbor according to the advertisement's AS Path. Layer 3 Routing Commands 1338