Hey Guys,
i have some strange Problems with BFD that works fine on ipv6 but not on ipv4
BFD Log is attached.
show bfd session address XX.228.130.230 extensive
Detect Transmit
Address State Interface Time Interval Multiplier
XX.228.130.230 Init xe-1/1/3.0 8.000 2.000 4
Client BGP, TX interval 0.300, RX interval 0.300
Local diagnostic AdminDown, remote diagnostic None
Remote state Down, version 1
Replicated
Session type: Single hop BFD
Min async interval 0.300, min slow interval 2.000
Adaptive async TX interval 2.000, RX interval 2.000
Local min TX interval 2.000, minimum RX interval 0.300, multiplier 4
Remote min TX interval 1.000, min RX interval 1.000, multiplier 4
Local discriminator 18, remote discriminator 16
Echo mode disabled/inactive, no-absorb, no-refresh
Remote is control-plane independent
Session ID: 0x252
1 sessions, 1 clients
Cumulative transmit rate 0.5 pps, cumulative receive rate 0.5 pps
Config:
show interfaces xe-1/1/3
description XX;
mtu 9000;
unit 0 {
family inet {
address XX.228.130.229/30 {
}
}
family inet6 {
address XXXX:1c0:915::1/124;
}
}
show protocols bgp
group XXX_v4 {
type external;
traceoptions {
file bgp-bfd;
flag bfd detail;
}
local-address XX.228.130.229;
log-updown;
import from-ASXXXXX;
export to-ASXXXXX;
peer-as XXXXXX;
bfd-liveness-detection {
minimum-interval 300;
multiplier 4;
session-mode single-hop;
}
neighbor XX.228.130.230;
}
group XXX_v6 {
type external;
local-address XXXX:1c0:915::1;
log-updown;
import from-ASXXXXX_v6;
export to-ASXXXXX_v6;
peer-as XXXXX;
bfd-liveness-detection {
minimum-interval 300;
multiplier 4;
}
neighbor XXXX:1c0:915::2;
}
[edit]