Displaying Ssh Configuration - H3C S7500 Series Operation Manual

Operation Manual – SSH Terminal Service
H3C S7500 Series Ethernet Switches
To do...
Enter system view
Create the
connection between
an SSH client and
an SSH server
Allocate a public key
to the server
Configure the client
to run the first-time
authentication for
the server
Note:
With the first-time authentication, if the SSH client does not have the public key of the
server which the SSH client accesses for the first time, the client continues to access
the server and save the public key of the server locally. Then at the next access, the
client can authenticate the server through the public key saved locally.

1.1.4 Displaying SSH Configuration

Use the display commands in any view to view the running status of SSH and verify the
configuration.
Chapter 1 SSH Terminal Service Configuration
Use the command...
system-view
ssh2 { host-ip | host-name }
[ port-num ] [ prefer_kex
{ dh_group1 |
dh_exchange_group } |
prefer_ctos_cipher { des |
aes128 } | prefer_stoc_cipher
{ des | aes128 } |
prefer_ctos_hmac { sha1 |
sha1_96 | md5 | md5_96 } |
prefer_stoc_hmac { sha1 |
sha1_96 | md5 | md5_96 } ] *
ssh client server-ip assign
rsa-key keyname
ssh client first-time enable
1-8
Remarks
—
Required
You can use this
command to enable the
connection between an
SSH client and an SSH
server, define the
preferential key exchange
algorithm, the preferential
encryption algorithm and
the preferential HMAC
algorithm between the
server and client.
Required
You can specify on the
client the public key for
the server to be
connected to guarantee
the client can be
connected to a reliable
server.
Optional
By default, the client runs
the first-time
authentication.