H3C Technologies H3C S5120 Series Switches User Manual
Page 498
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If the client does not support first-time authentication, you need to perform the following
configurations.
# Disable first-time authentication.
[SwitchA] undo ssh client first-time
# Configure the host public key of the SSH server. You can get the server host public key by using the
display public-key local dsa public command on the server.
[SwitchA] public-key peer key1
[SwitchA-pkey-public-key] public-key-code begin
[SwitchA-pkey-key-code]308201B73082012C06072A8648CE3804013082011F0281810
0D757262C4584C44C211F18BD96E5F0
[SwitchA-pkey-key-code]61C4F0A423F7FE6B6B85B34CEF72CE14A0D3A5222FE08CECE
65BE6C265854889DC1EDBD13EC8B274
[SwitchA-pkey-key-code]DA9F75BA26CCB987723602787E922BA84421F22C3C89CB9B0
6FD60FE01941DDD77FE6B12893DA76E
[SwitchA-pkey-key-code]EBC1D128D97F0678D7722B5341C8506F358214B16A2FAC4B3
68950387811C7DA33021500C773218C
[SwitchA-pkey-key-code]737EC8EE993B4F2DED30F48EDACE915F0281810082269009E
14EC474BAF2932E69D3B1F18517AD95
[SwitchA-pkey-key-code]94184CCDFCEAE96EC4D5EF93133E84B47093C52B20CD35D02
492B3959EC6499625BC4FA5082E22C5
[SwitchA-pkey-key-code]B374E16DD00132CE71B020217091AC717B612391C76C1FB2E
88317C1BD8171D41ECB83E210C03CC9
[SwitchA-pkey-key-code]B32E810561C21621C73D6DAAC028F4B1585DA7F42519718CC
9B09EEF0381840002818000AF995917
[SwitchA-pkey-key-code]E1E570A3F6B1C2411948B3B4FFA256699B3BF871221CC9C5D
F257523777D033BEE77FC378145F2AD
[SwitchA-pkey-key-code]D716D7DB9FCABB4ADBF6FB4FDB0CA25C761B308EF53009F71
01F7C62621216D5A572C379A32AC290
[SwitchA-pkey-key-code]E55B394A217DA38B65B77F0185C8DB8095522D1EF044B465E
8716261214A5A3B493E866991113B2D
[SwitchA-pkey-key-code]485348
[SwitchA-pkey-key-code] public-key-code end
[SwitchA-pkey-public-key] peer-public-key end
# Specify the host public key for the SSH server (10.165.87.136) as key1.
[SwitchA] ssh client authentication server 10.165.87.136 assign publickey key1
[SwitchA] quit
# Establish an SSH connection to server 10.165.87.136.
<SwitchA> ssh2 10.165.87.136
Username: client001
Trying 10.165.87.136
Press CTRL+K to abort
Connected to 10.165.87.136...
Enter password:
After you enter the correct username and password, you can log into Switch B successfully.