Wireshark-bugs: [Wireshark-bugs] [Bug 11650] Improvements to dissection of BGP EVPN routes

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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sat, 07 Nov 2015 19:59:17 +0000

Comment # 3 on bug 11650 from 
Created attachment 13978 [details]
EVPN routes for ES types 0-5

Hello,

I have attached dump of BGP EVPN routes for Ethernet Segment Types 0-5. Per RFC
7432, section 5, all 6 types, except types 2 and 3, could be manually
configured. Types 2 and 3 are auto-generated. Nevertheless I have configured
them too such they would seem like auto-generated:

Follow values for six types were configured:

Type 0 - 00:00:00:00:00:00:01:00:00:00
  00 - Type 0
  00:00:00:00:00:01:00:00:00 - arbitrary 9-octet value

Type 1 - 01:02:00:00:00:00:00:8f:ff:00
  01 - Type 1
  02:00:00:00:00:00 - CE LACP System MAC Address
  8f:ff - CE LACP Port Key (32768)
  00 - Should be 0x00 per RFC 7432

Type 2 - 02:02:00:00:00:00:00:8f:ff:00
  02 - Type 2
  02:00:00:00:00:00 - Root Bridge MAC Address
  8f:ff - Root Bridge Priority (32768)
  00 - Should be 0x00 per RFC 7432

Type 3 - 03:02:00:00:00:00:00:11:22:33
  03 - Type 3
  02:00:00:00:00:00 - PE System MAC Address
  11:22:33 - Local Discriminator

Type 4 - 04:0a:00:01:00:11:22:33:44:00
  04 - Type
  0a:00:01:00 - System Router ID (10.0.1.0)
  11:22:33:44 - Local Discriminator
  00 - Should be 0x00 per RFC 7432

Type 5 - 05:00:00:fd:e8:11:22:33:44:00
  05 - Type
  00:00:fd:e8 - 4-byte Autonomous System (2-byte AS value is encoded in
low-order 2 bytes) (AS 65000)
  11:22:33:44 - Local Discriminator
  00 - Should be 0x00 per RFC 7432

Thanks.

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