Administrator Guide

NOTE: Use this attribute to start a BGP instance corresponding to either a
specic address family in a default VRF or an IPv4 address family in a non-
default VRF.
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
conguring 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 congurations as well.
Defaults Not congured.
Command Modes ROUTER BGP
Command History
This guide is platform-specic. 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 prexes.
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 /prex format (/x).
advertise-map
map-name
(OPTIONAL) Enter the keywords advertise-map then the name of a congured route
map to set lters for advertising an aggregate route.
344 Border Gateway Protocol