Hi there,
We have some CER2024 in our network, and we are starting to encounter issues
when receiving prefixes from Mikrotik CCR2216 that is running with ROSv7. Has
anyone any ideea except replacing the CER’s?
The peer is has AS4 capability negociated:
Neighbor AS4 Capability Negotiation:
Peer Negotiated AS4 capability
Peer configured for AS4 capability
We are running version 6.3.0.fT183:
IronWare : Version 6.3.0fT183 Copyright (c) 2017-2019 Extreme Networks, Inc.
Compiled on Jul 14 2022 at 21:38:40 labeled as ce06300f
(18589108 bytes) from Primary
last-packet-with-error decode shows :
Received Message Length: 94
BGP Message:
0xffffffff 0xffffffff 0xffffffff 0xffffffff 0x005e0200
0x00004340 0x01010050 0x02001602 0x05000022 0x04000015
0xe60000ad 0x820000ad 0x820000ad 0x82400304 0x0a0b010f
0x40050400 0x00006440 0x0600d008 0x00042204 0x0064d007
0x00080000 0xad825509 0x1f8617c3 0xd204
BGP Header
Marker: 0xffffffff 0xffffffff 0xffffffff 0xffffffff
Message Length: (0x005e) 94
Message Type: (0x02) UPDATE
UPDATE Message
Unfeasible route length: (0x0000) 0
Update path attributes
Total Path Attribute length: (0x0043) 67
Flags : (0x40) Well Known, Transitive, Complete
Type : (0x01) Origin
Length: (0x01) 1
Origin: (0x00) IGP
Flags : (0x50) Well Known, Transitive, Complete, Extended length
Type : (0x02) AS Path
Length: (0x0016) 22
Segment Type : (0x02) AS Sequence
Segment Length: (0x05) 5
AS Numbers : (0x0000) 0, (0x2204) 8708, (0x0000) 0, (0x15e6) 5606,
(0x0000) 0,
Segment Type : (0xad) Unknown(173)
Segment Length: (0x82) 130
AS Numbers : (0x0000) 0, (0xad82) 44418, (0x0000) 0, (0xad82) 44418,
Flags : (0x40) Well Known, Transitive, Complete
Type : (0x03) Next Hop
Length: (0x04) 4
Next Hop IP address: (0x0a0b010f) 10.11.1.15
Flags : (0x40) Well Known, Transitive, Complete
Type : (0x05) Local Preference
Length: (0x04) 4
Local Preference: (0x00000064) 100
Flags : (0x40) Well Known, Transitive, Complete
Type : (0x06) Atomic Aggregate
Length: (0x00) 0
Flags : (0xd0) Optional, Transitive, Complete, Extended length
Type : (0x08) Community
Length: (0x0004) 4
Community List: (0x22040064) 8708:100
Flags : (0xd0) Optional, Transitive, Complete, Extended length
Type : (0x07) Aggregator
Length: (0x0008) 8
Error: Invalid AGGREGATOR attribute length 8
_______________________________________________
foundry-nsp mailing list
foundry-nsp@puck.nether.net
http://puck.nether.net/mailman/listinfo/foundry-nsp
