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To do… Use the command… Remarks
Enter IPv6 MBGP address family
view
ipv6-family multicast —
Set the default local preference
default local-preference value
Optional
By default, the default local
preference is 100.
Configuring the MED attribute
Follow these steps to configure the MED attribute:
To do… Use the command… Remarks
Enter system view
system-view —
Enter BGP view
bgp as-number —
Enter IPv6 MBGP address family
view
ipv6-family multicast —
Configure a default MED value
default med med-value
Optional
By default, the default med-value
is 0.
Enable the comparison of the
MED for routes from different ASs
compare-different-as-med
Optional
Not enabled by default
Enable the comparison of the
MED for routes from each AS
bestroute compare-med
Optional
Disabled by default
Enable the comparison of the
MED for routes from
confederation peers
bestroute med-confederation
Optional
Disabled by default
Configuring the NEXT_HOP attribute
You can use the peer next-hop-local command to specify the local router as the next hop of routes sent
to an IPv6 multicast iBGP peer or peer group. If load balancing is configured, the router specifies itself
as the next hop of routes sent to the IPv6 multicast iBGP peer or peer group regardless of whether the
peer next-hop-local command is configured.
In a third-party next-hop network—that is, the local router has two IPv6 multicast eBGP peers in a
broadcast network—the router does not specify itself as the next hop of routes sent to the EBGP peers by
default.
Follow these steps to specify the router as the next hop of routes sent to a peer/peer group:
To do… Use the command… Remarks
Enter system view
system-view —
Enter BGP view
bgp as-number —
Enter IPv6 MBGP address family
view
ipv6-family multicast —
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