Command Line Reference Guide

342 | Border Gateway Protocol IPv4(BGPv4)
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Parameters
Defaults
No default values or behavior
Command Modes
ROUTER BGP
Command
History
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 (AS). FTOS
MBGP is implemented as per IETF RFC 1858.
FTOS version 7.8.1.0 and later support MBGP for IPv6 on e
t
and c platforms.
FTOS version 7.8.1.0 and later support MBGP for IPv4 Multicast only on the s platform.
FTOS version 8.2.1.0 and later support MBGP on the E-Series ExaScale e
x
platform.
The MBGP commands are:
• address family ipv4 multicast (MBGP)
• aggregate-address
• bgp dampening
• clear ip bgp ipv4 multicast
• clear ip bgp dampening
• clear ip bgp flap-statistics
• debug ip bgp dampening
• debug ip bgp dampening
• debug ip bgp dampening
• debug ip bgp peer-group updates
• debug ip bgp updates
• distance bgp
• neighbor activate
• neighbor advertisement-interval
• neighbor default-originate
keepalive
Enter a number for the time interval, in seconds, between keepalive messages sent
to the neighbor routers.
Range: 1 to 65535
Default: 60 seconds
holdtime
Enter a number for the time interval, in seconds, between the last keepalive
message and declaring the router dead.
Range: 3 to 65535
Default: 180 seconds
Version 8.3.5.0 Introduced on the S55.
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series