H3C Technologies H3C S12500 Series Switches - Manual (Page 246)

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Local parameter Peer parameter Negotiation result
receive
• send
• both
The ORF receiving capability is enabled locally and
the ORF sending capability is enabled on the peer.
both both
Both the ORF sending and receiving capabilities
are enabled locally and on the peer.
Configuring the maximum number of MBGP routes
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter BGP view. bgp as-number N/A
3. Enter IPv4 MBGP address
family view.
ipv4-family multicast N/A
4. Configure the maximum
number of MBGP routes for
load balancing. balance number Not configured by default.
Configuring a large scaled MBGP network
Configuration prerequisites
Before you configure this task, you must make peering nodes accessible to each other at the network
layer.
Configuring ipv4 MBGP peer groups
In a large-scale network, configuration and maintenance become difficult due to large numbers of MBGP
peers. You can configure peer groups to make management easier and improve route distribution
efficiency.
To configure an MBGP peer group, you must enable the corresponding IPv4 BGP unicast peer group in
IPv4 MBGP address family view.
Before adding an MBGP peer to an MBGP peer group, you must add the corresponding IPv4 unicast
peer to the IPv4 BGP peer group.
To configure an IPv4 MBGP peer group:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter BGP view. bgp as-number N/A
3. Create a BGP peer group.
group group-name [ external |
internal ]
Not created by default.