1*05b00f60SXin Li 1 14:33:30.055180 IP (tos 0xc0, ttl 255, id 64247, offset 0, flags [none], proto TCP (6), length 123) 2*05b00f60SXin Li 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*05b00f60SXin Li Open Message (1), length: 71 4*05b00f60SXin Li Version 4, my AS 65000, Holdtime 90s, ID 2.2.2.2 5*05b00f60SXin Li Optional parameters, length: 42 6*05b00f60SXin Li Option Capabilities Advertisement (2), length: 6 7*05b00f60SXin Li Multiprotocol Extensions (1), length: 4 8*05b00f60SXin Li AFI IPv4 (1), SAFI labeled VPN Unicast (128) 9*05b00f60SXin Li Option Capabilities Advertisement (2), length: 6 10*05b00f60SXin Li Multiprotocol Extensions (1), length: 4 11*05b00f60SXin Li AFI VPLS (25), SAFI EVPN (70) 12*05b00f60SXin Li Option Capabilities Advertisement (2), length: 2 13*05b00f60SXin Li Route Refresh (Cisco) (128), length: 0 14*05b00f60SXin Li Option Capabilities Advertisement (2), length: 2 15*05b00f60SXin Li Route Refresh (2), length: 0 16*05b00f60SXin Li Option Capabilities Advertisement (2), length: 4 17*05b00f60SXin Li Graceful Restart (64), length: 2 18*05b00f60SXin Li Restart Flags: [none], Restart Time 120s 19*05b00f60SXin Li Option Capabilities Advertisement (2), length: 6 20*05b00f60SXin Li 32-Bit AS Number (65), length: 4 21*05b00f60SXin Li 4 Byte AS 65000 22*05b00f60SXin Li Option Capabilities Advertisement (2), length: 2 23*05b00f60SXin Li Long-lived Graceful Restart (71), length: 0 24