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neighbor-group configured with the IP address or name with space is not recognized, and hence, the 'No such Peer configured' message shows up in BGP debug.
Change the neighbor-group name to a specific word or name without space.
Example:
BGP is configured with neighbor-group name as '192.168.1.0':
config router bgp
set as 65412
config neighbor-group
edit "192.168.1.0" <-----
set remote-as 65412
next
end
config neighbor-range
edit 1
set prefix 192.168.1.0 255.255.255.0 <----- Prefix should match incoming BGP communication from 192.168.1.1 to 192.168.1.255.
set neighbor-group "192.168.1.0"
next
end
end
config system interface
edit "port1"
set vdom "root"
set ip 192.168.1.254 255.255.255.0 <-----
set allowaccess ping https ssh HTTP
set type physical
set snmp-index 1
next
end
InternalFGT1 # get router info routing-table connected
Routing table for VRF=0
C 192.168.1.0/24 is directly connected, port1 <<<<<<<<<
C 192.168.128.0/24 is directly connected, port3
BGP peering with 192.168.1.1 will fail, and a debug message is shown below:
InternalFGT1 # BGP: [NETWORK] Accept Thread: Incoming conn from host 192.168.1.1 (FD=27 VRF=0)
BGP: [NETWORK] Accept Thread: 192.168.1.1 - No such Peer configured
BGP: [RIB] Scanning BGP Network Routes for VRF 0...
BGP: [RIB] Scanning BGP RIB for VRF 0...
BGP: [NETWORK] Accept Thread: Incoming conn from host 192.168.1.1 (FD=27 VRF=0)
BGP: [NETWORK] Accept Thread: 192.168.1.1 - No such Peer configured
BGP: [RIB] Scanning BGP Network Routes for VRF 0...
InternalFGT1 # get router info bgp summary
VRF 0 BGP router identifier 192.168.128.254, local AS number 65412
BGP table version is 1
0 BGP AS-PATH entries
0 BGP community entries
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
192.168.1.0 4 65412 0 0 0 0 0 never Active
Changing the neighbor-group name from the IP address to word will resolve the issue.
config router bgp
set as 65412
config neighbor-group
edit "one"
set remote-as 65412
next
end
config neighbor-range
edit 1
set prefix 192.168.1.0 255.255.255.0
set neighbor-group "one"
next
end
VRF 0 BGP router identifier 192.168.128.254, local AS number 65412
BGP table version is 1
1 BGP AS-PATH entries
0 BGP community entries
Next peer check timer due in 39 seconds
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
192.168.1.0 4 65412 0 0 0 0 0 never Active
192.168.1.1 4 65412 10 7 0 0 0 00:04:42 11
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