H3C Technologies H3C S12500 Series Switches - Manual (Page 222)

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Task Remarks
Configuring the interval for sending the
same update
Optional.
Allowing establishment of EBGP
connection to an indirectly connected
peer or peer group
Optional.
Enabling the BGP ORF capability Optional.
Enabling 4-byte AS number suppression Optional.
Enabling quick reestablishment of direct
EBGP session
Optional.
Enabling MD5 authentication for TCP
connections
Optional.
Configuring BGP load balancing Optional.
Forbidding session establishment with a
peer or peer group
Optional.
Configuring BGP soft-reset Optional.
Configuring a large scale BGP
network
Configuring BGP community Optional.
Configuring a BGP route reflector Optional.
Configuring a BGP confederation Optional.
Configuring BGP GR Optional.
Enabling Guard route redistribution Optional.
Enabling trap Optional.
Enabling logging of session state changes Optional.
Configuring BFD for BGP Optional.
NOTE:
If you perform configurations on a peer group and peers of the peer group, the most recent configuration
takes effect.
Configuring basic BGP
This section describes the tasks required for a BGP network to work.
Enabling BGP
A router ID is the unique identifier of a BGP router in an AS.
• To ensure the uniqueness of a router ID and enhance network reliability, you can specify in BGP
view the IP address of a local loopback interface as the router ID.
• If no router ID is specified in BGP view, the global router ID is used.
• If the global router ID is used and then the interface that owns the router ID is removed, the device
will select a new router ID.