Anyone out there been successful in getting dynamic LDP over IPv6 working between Mikrotik and Juniper?
Juniper shows neighbor but nothing on Mikrotik side. I see old posts with similar issues, just wondering if this is a known issue or if there has been success without defining static neighbors?
Static LDP neighbor works fine.
The only difference between the Mikrotik and Juniper HELLO is Juniper is including an extra parameter: ‘Configuration Sequence Number’.
Capture of Juniper HELLO from Mikrotik:
Label Distribution Protocol
Version: 1
PDU Length: 50
LSR ID: x.x.x.x
Label Space ID: 0
Hello Message
0... .... = U bit: Unknown bit not set
Message Type: Hello Message (0x100)
Message Length: 40
Message ID: 0x00000050
Common Hello Parameters
00.. .... = TLV Unknown bits: Known TLV, do not Forward (0x0)
TLV Type: Common Hello Parameters (0x400)
TLV Length: 4
Hold Time: 15
0... .... .... .... = Targeted Hello: Link Hello
.0.. .... .... .... = Hello Requested: Source does not request periodic hellos
..0. .... .... .... = GTSM Flag: Not set
...0 0000 0000 0000 = Reserved: 0x0000
IPv6 Transport Address
00.. .... = TLV Unknown bits: Known TLV, do not Forward (0x0)
TLV Type: IPv6 Transport Address (0x403)
TLV Length: 16
IPv6 Transport Address: xx:xx:xx:xx::xx
Configuration Sequence Number
00.. .... = TLV Unknown bits: Known TLV, do not Forward (0x0)
TLV Type: Configuration Sequence Number (0x402)
TLV Length: 4
Configuration Sequence Number: 30