Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 343
neighbor ebgp-multihop
c e s
Attempt and accept BGP connections to external peers on networks that are not
directly connected.
Syntax
neighbor {ip-address | peer-group-name} ebgp-multihop [ttl]
To disallow and disconnect connections, use the
no neighbor {ip-address |
peer-group-name} ebgp-multihop command.
Parameters
Defaults
Disabled.
Command Modes
ROUTER BGP
Usage
Information
To prevent loops, the neighbor ebgp-multihop command will not install default routes
of the multihop peer. Networks not directly connected are not considered valid for
best path selection.
Command
History
neighbor fall-over
c e s
Enable or disable fast fall-over for BGP neighbors.
Syntax
neighbor {ipv4-address | peer-group-name} fall-over
To disable, use the no neighbor {ipv4-address | peer-group-name} fall-over command.
Parameters
Defaults
Disabled
ip-address
Enter the IP address of the neighbor in dotted decimal format.
peer-group-name
Enter the name of the peer group.
ttl (OPTIONAL) Enter the number of hops as the Time to Live (ttl) value.
Range: 1 to 255.
Default: 255
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
ipv4-address
Enter the IP address of the neighbor in dotted decimal format.
peer-group-name
Enter the name of the peer group.