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debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
: c2 P& z% Y* E% u" t$ p5 i ssh 172.21.70.22
# [* k c4 Y; w9 x- j0 Z6 c^C1 e8 k7 g0 l& H. a/ t+ c# C
[deployer@BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01 ~]$ ssh 172.21.70.22
/ v2 P1 \$ R' @( U2 ]( R% f$ A" A6 W! a$ h+ d8 w# D
ssh无结果. X. H( ]# s+ G
tcpdump -i br-mgmt -vvv
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172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x80ef (correct), seq 2029, ack 29566840, win 1185, options [nop,nop,TS val 3249332465 ecr 478311873], length 0
% ?, u$ D; M" k: A8 _" \3 ?6 y03:24:35.449896 IP (tos 0x10, ttl 64, id 37564, offset 0, flags [DF], proto TCP (6), length 852) p0 l) u: \" w0 p
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x1620), seq 29568796:29569596, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 800/ x( e" Z$ `2 s5 e S
03:24:35.449984 IP (tos 0x10, ttl 64, id 37565, offset 0, flags [DF], proto TCP (6), length 852)$ l8 {! g! \2 ]- L
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x9764), seq 29569596:29570396, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 800
* |& J1 z. U+ [7 L03:24:35.449995 IP (tos 0x10, ttl 59, id 50275, offset 0, flags [DF], proto TCP (6), length 52)
# z; V* V: T. T9 [5 r 172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x7e03 (correct), seq 2029, ack 29567588, win 1185, options [nop,nop,TS val 3249332465 ecr 478311873], length 0; l( }: z1 U6 ?
03:24:35.450041 IP (tos 0x10, ttl 59, id 50276, offset 0, flags [DF], proto TCP (6), length 52)& Q& A' d/ d$ z- Q: f8 z l; i$ a
172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x7c6b (correct), seq 2029, ack 29567996, win 1185, options [nop,nop,TS val 3249332465 ecr 478311873], length 0
; j6 j1 o/ ?1 ?* ?9 Y/ d03:24:35.450045 IP (tos 0x10, ttl 64, id 37566, offset 0, flags [DF], proto TCP (6), length 852)6 y1 `3 @4 R3 U0 F4 e
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0xfa0c), seq 29570396:29571196, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 800" g- p" }& b) F8 I; O7 s2 s0 p+ N
03:24:35.450134 IP (tos 0x10, ttl 64, id 37567, offset 0, flags [DF], proto TCP (6), length 852)! \ W+ P7 b; Q" [9 @
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x11e3), seq 29571196:29571996, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 800' f" s1 t8 q: _& |# o" i* K) A
03:24:35.450167 IP (tos 0x10, ttl 59, id 50277, offset 0, flags [DF], proto TCP (6), length 52)/ K0 N! w8 E' X# {' i
172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x762b (correct), seq 2029, ack 29569596, win 1185, options [nop,nop,TS val 3249332465 ecr 478311873], length 0$ k, D+ E7 E6 ?" L9 p# g
03:24:35.450172 IP (tos 0x10, ttl 64, id 37568, offset 0, flags [DF], proto TCP (6), length 460)+ ^* J, ?" y& @, s! ?7 U
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2964 (incorrect -> 0x2dc2), seq 29571996:29572404, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 408
; z/ l9 B2 Z$ w- C1 C1 t) a: G4 {03:24:35.450259 IP (tos 0x10, ttl 64, id 37569, offset 0, flags [DF], proto TCP (6), length 800)5 P/ ]) z! D! D( e S% e, k6 h8 l
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2ab8 (incorrect -> 0x856a), seq 29572404:29573152, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 7485 M# i- m4 w. h8 P) r( i( ~
03:24:35.450346 IP (tos 0x10, ttl 64, id 37570, offset 0, flags [DF], proto TCP (6), length 460). n) _, T% j7 C, v! r( m7 f: i
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2964 (incorrect -> 0xa2c7), seq 29573152:29573560, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332465], length 4089 w4 i9 r, I1 I- h0 e, E& t8 b
03:24:35.450355 IP (tos 0x10, ttl 59, id 50278, offset 0, flags [DF], proto TCP (6), length 52)
8 P. p% X* j6 B& B( i 172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x6fea (correct), seq 2029, ack 29571196, win 1185, options [nop,nop,TS val 3249332466 ecr 478311873], length 0/ ^; n$ ~7 b5 A" \3 n
03:24:35.450432 IP (tos 0x10, ttl 64, id 37571, offset 0, flags [DF], proto TCP (6), length 852)
& Y* `9 E3 p8 J. O5 I" y BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x8da9), seq 29573560:29574360, ack 2029, win 313, options [nop,nop,TS val 478311873 ecr 3249332466], length 800
) E/ N" K5 o6 R4 m0 S& x7 I03:24:35.450508 IP (tos 0x10, ttl 59, id 50279, offset 0, flags [DF], proto TCP (6), length 52)
2 Z$ c" N6 k ^+ P; t 172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x6b32 (correct), seq 2029, ack 29572404, win 1185, options [nop,nop,TS val 3249332466 ecr 478311873], length 0
: Q k7 |8 A& J; C03:24:35.450513 IP (tos 0x10, ttl 64, id 37572, offset 0, flags [DF], proto TCP (6), length 460)
5 c7 {6 j D$ P9 v7 p2 Z BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2964 (incorrect -> 0xc916), seq 29574360:29574768, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 408
+ h; Y) U9 B( I8 w' J03:24:35.450598 IP (tos 0x10, ttl 64, id 37573, offset 0, flags [DF], proto TCP (6), length 800)% `5 y( H, n# d+ F& Z& B1 f
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2ab8 (incorrect -> 0x18b8), seq 29574768:29575516, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 748% i. D' x; [% l
03:24:35.450599 IP (tos 0x10, ttl 59, id 50280, offset 0, flags [DF], proto TCP (6), length 52)
; \* {$ ?0 {* K: h" Z( i- m- ] 172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x6846 (correct), seq 2029, ack 29573152, win 1185, options [nop,nop,TS val 3249332466 ecr 478311873], length 0& Q) H# a S% n# i6 f9 ~2 W$ }5 d
03:24:35.450668 IP (tos 0x10, ttl 59, id 50281, offset 0, flags [DF], proto TCP (6), length 52)( y6 F. _3 u1 ^) }- r4 J
172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x66ae (correct), seq 2029, ack 29573560, win 1185, options [nop,nop,TS val 3249332466 ecr 478311873], length 0
: V: @, [5 Z+ m9 l$ V03:24:35.450673 IP (tos 0x10, ttl 64, id 37574, offset 0, flags [DF], proto TCP (6), length 852)
5 N& T6 T& |, W6 V BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x896f), seq 29575516:29576316, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 8009 E( A; m: d4 m* V9 R
03:24:35.450760 IP (tos 0x10, ttl 64, id 37575, offset 0, flags [DF], proto TCP (6), length 852)
+ R" ^( M, h j1 F1 _ BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2aec (incorrect -> 0x69db), seq 29576316:29577116, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 8008 P% I8 p" K2 u( f
03:24:35.450795 IP (tos 0x10, ttl 59, id 50282, offset 0, flags [DF], proto TCP (6), length 52)8 w, i3 R- x+ L$ C1 B
172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x61f6 (correct), seq 2029, ack 29574768, win 1185, options [nop,nop,TS val 3249332466 ecr 478311873], length 09 j8 i H8 B3 d1 Y) {8 s
03:24:35.450800 IP (tos 0x10, ttl 64, id 37576, offset 0, flags [DF], proto TCP (6), length 460)$ R6 ~0 q/ Y1 z/ q1 u& j
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2964 (incorrect -> 0x546f), seq 29577116:29577524, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 4089 d3 y0 v! c) g: S$ ~1 K
03:24:35.450879 IP (tos 0x10, ttl 59, id 50283, offset 0, flags [DF], proto TCP (6), length 52)
6 _# z$ y* L2 F& H1 v: g# P j5 h 172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x5f09 (correct), seq 2029, ack 29575516, win 1185, options [nop,nop,TS val 3249332466 ecr 478311874], length 0
7 Q% ?. f+ ^ j `1 U" e03:24:35.450884 IP (tos 0x10, ttl 64, id 37577, offset 0, flags [DF], proto TCP (6), length 508)$ d3 B& s* \/ m2 }/ i" x
BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh > 172.20.137.102.59526: Flags [P.], cksum 0x2994 (incorrect -> 0x90d4), seq 29577524:29577980, ack 2029, win 313, options [nop,nop,TS val 478311874 ecr 3249332466], length 4561 [# a2 V5 Q* n( v+ c5 C# H0 L b6 C
03:24:35.451054 IP (tos 0x10, ttl 59, id 50284, offset 0, flags [DF], proto TCP (6), length 52)9 n8 o, h9 B$ n6 _ Q
172.20.137.102.59526 > BFJD-PSC-P5F1-S-PM-OS01-SDN-VSR01.ssh: Flags [.], cksum 0x58c9 (correct), seq 2029, ack 29577116, win 1185, options [nop,nop,TS val 3249332466 ecr 478311874], length 0
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( ^( z3 k% n! W% n发现管理网口的mtu值为1600
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+ o% y$ P1 I3 l; e修改管理网口MTU值为1500 F" F. N0 y$ J! z
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发表于 2019-1-23 03:33:41