Tasks at a glance
(Optional.)
Controlling route distribution and
•
Configuring BGP route summarization
•
Advertising optimal routes in the IP routing table
•
Advertising a default route to a peer or peer group
•
Limiting routes received from a peer or peer group
•
Configuring BGP route filtering policies
•
Configuring BGP route update delay
•
Configuring BGP route dampening
(Optional.)
Controlling BGP path
•
Setting a preferred value for routes received
•
Configuring preferences for BGP routes
•
Configuring the default local preference
•
Configuring the MED attribute
•
Configuring the NEXT_HOP attribute
•
Configuring the AS_PATH attribute
•
Ignoring IGP metrics during optimal route selection
•
Configuring the SoO attribute
(Optional.)
Tuning and optimizing BGP
•
Configuring the keepalive interval and hold time
•
Configuring the interval for sending updates for the same route
•
Enabling BGP to establish an EBGP session over multiple hops
•
Enabling immediate re-establishment of direct EBGP connections upon link
failure
•
Enabling 4-byte AS number suppression
•
Enabling MD5 authentication for BGP peers
•
Enabling keychain authentication for BGP peers
•
Configuring BGP load balancing
•
Disabling BGP to establish a session to a peer or peer group
•
Configuring GTSM for BGP
•
Configuring BGP soft-reset
•
Protecting an EBGP peer when memory usage reaches level 2 threshold
•
Configuring an update delay for local MPLS labels
•
Flushing the suboptimal BGP route to the RIB
•
Setting a DSCP value for outgoing BGP packets
•
Enabling per-prefix label allocation
•
Disabling optimal route selection for labeled routes without tunnel information
(Optional.)
Configuring a large-scale BGP
•
Configuring BGP community
•
Configuring BGP route reflection
•
Configuring a BGP confederation
(Optional.)
Configuring BGP GR
(Optional.)
Configuring BGP NSR
(Optional.)
Enabling SNMP notifications for BGP
(Optional.)
Enabling logging for session state changes
(Optional.)
Enabling logging for BGP route flapping
(Optional.)
Configuring BFD for BGP
reception:
selection:
networks:
network:
204
Remarks
BGP cannot advertise
optimal routes in the IP
routing table for IPv4
multicast
address
family.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A