Users Guide
ipv6 unicast Enter the keyword ipv6 followed by the keyword unicast to enable BGPv6 mode.
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to install the IPv6 
route in that VRF.
NOTE: It will not be possible to enable VRF mode for IPv6 unicast without 
conguring the corresponding IPv4 unicast mode for the same VRF. While 
deletion, whenever the IPv4 VRF mode is deleted for the VRF, it will 
automatically delete the IPv6 VRF congurations as well.
Defaults Not congured.
Command Modes ROUTER BGP
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking 
OS Command Line Reference Guide.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for IPv6 VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
6.5.1.0 Introduced
aggregate-address
To minimize the number of entries in the routing table, summarize a range of prexes.
Syntax
aggregate-address ip-address mask [advertise-map map-name] [as-set] [attribute-
map map-name] [summary-only] [suppress-map map-name]
Parameters
ip-address mask Enter the IP address and mask of the route to be the aggregate address. Enter the IP 
address in dotted decimal format (A.B.C.D) and mask in /prex format (/x).
advertise-map 
map-name
(OPTIONAL) Enter the keywords advertise-map then the name of a congured route 
map to set lters for advertising an aggregate route.
as-set
(OPTIONAL) Enter the keyword as-set to generate path attribute information and 
include it in the aggregate.
Border Gateway Protocol 335










