Users Guide

Version Description
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
7.6.1.0 Introduced on the E-Series.
MBGP Commands
Multiprotocol BGP (MBGP) is an enhanced BGP that enables multicast routing policy throughout the internet and connecting
multicast topologies between BGP and autonomous systems (ASs).
Dell Networking OS MBGP is implemented as per IETF RFC 1858.
BGPv4 is supported in the following:
Dell
Networking
OS Version
Platform Support
7.8.1.0, MBGP
for IPv4
Multicast Only
S-Series
address family ipv4 multicast (MBGP)
This command changes the context to subsequent address family identifier (SAFI).
Syntax
address family ipv4 multicast
To remove SAFI context, use the no address family ipv4 multicast command.
Parameters
ipv4 Enter the keyword ipv4 to specify the address family as IPV4.
multicast Enter the keyword multicast to specify multicast as SAFI.
Defaults IPv4 Unicast
Command Modes ROUTER BGP (conf-router_bgp)
Command
History
Version 7.8.1.0 Introduced on the S-Series for MBGP IPv4 Multicast.
Version 7.7.1.0 Introduced on the C-Series.
Usage
Information
After you execute this command, all subsequent commands apply to this address family. You can exit from
this AFI/SAFI to the IPv4 Unicast (the default) family by entering exit and returning to the Router BGP
context.
aggregate-address
Summarize a range of prefixes to minimize the number of entries in the routing table.
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 /prefix format (/x).
416 Border Gateway Protocol