1    1  2019-08-16 14:33:30.055180 IP (tos 0xc0, ttl 255, id 64247, offset 0, flags [none], proto TCP (6), length 123)
2    2.2.2.2.179 > 3.3.3.3.56988: Flags [P.], cksum 0x3c01 (correct), seq 334666955:334667026, ack 4146650227, win 16384, options [nop,nop,TS val 2156984502 ecr 2156984501], length 71: BGP
3          Open Message (1), length: 71
4            Version 4, my AS 65000, Holdtime 90s, ID 2.2.2.2
5            Optional parameters, length: 42
6              Option Capabilities Advertisement (2), length: 6
7                Multiprotocol Extensions (1), length: 4
8                    AFI IPv4 (1), SAFI labeled VPN Unicast (128)
9              Option Capabilities Advertisement (2), length: 6
10                Multiprotocol Extensions (1), length: 4
11                    AFI VPLS (25), SAFI EVPN (70)
12              Option Capabilities Advertisement (2), length: 2
13                Route Refresh (Cisco) (128), length: 0
14              Option Capabilities Advertisement (2), length: 2
15                Route Refresh (2), length: 0
16              Option Capabilities Advertisement (2), length: 4
17                Graceful Restart (64), length: 2
18                    Restart Flags: [none], Restart Time 120s
19              Option Capabilities Advertisement (2), length: 6
20                32-Bit AS Number (65), length: 4
21                     4 Byte AS 65000
22              Option Capabilities Advertisement (2), length: 2
23                Long-lived Graceful Restart (71), length: 0
24