WX5540X 使用CRT ssh登入设备需要10s才可以输入账号密码

以下是debug日志

<AC>debugging SSH  server ?

  all      All information

  error    Error information

  event    Event information

  message  Message information

<AC>debugging SSH  server S

<AC>debugging SSH  server A

<AC>debugging SSH  server all 

<AC>*May 24 22:37:53:122 2025 AC SSHS/7/EVENT: Start new child 10942.

*May 24 22:37:53:124 2025 AC SSHS/7/EVENT: Connection from 10.10.0.27 port 50190

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Client protocol version 2.0, client software version SecureCRT_9.1.1 (x64 build 2638)

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Enabling compatibility mode for protocol 2.0

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Local version string SSH-2.mware-7.1.0640-Co

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Pki-domain-name is not configure.

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Pki-domain-name is not configure.

*May 24 22:37:53:125 2025 AC SSHS/7/EVENT: Hostkey string is : ssh-rsa

*May 24 22:37:53:126 2025 AC SSHS/7/MESSAGE: Prepare packet[20].

*May 24 22:37:53:137 2025 AC SSHS/7/MESSAGE: Received packet type 20.

*May 24 22:37:53:137 2025 AC SSHS/7/EVENT: Received SSH2_MSG_KEXINIT.

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: My proposal kex:

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(0): ecdh-sha2-nistp256,ecdh-sha2-nistp384,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(1): ssh-rsa

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(2): aes128-ctr,aes192-ctr,aes256-ctr,AEAD_AES_128_GCM,AEAD_AES_256_GCM,aes128-cbc,3des-cbc,aes256-cbc,des-cbc

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(3): aes128-ctr,aes192-ctr,aes256-ctr,AEAD_AES_128_GCM,AEAD_AES_256_GCM,aes128-cbc,3des-cbc,aes256-cbc,des-cbc

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(4): hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5,hmac-sha1-96,hmac-md5-96

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(5): hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-md5,hmac-sha1-96,hmac-md5-96

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(6): none,zlib,zlib@openssh.com

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(7): none,zlib,zlib@openssh.com

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(8): 

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(9): 

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Peer proposal kex:

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(0): curve25519-sha256@***.***,curve25519-sha256,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256,diffie-hellman-group18-sha512,diffie-hellman-group16-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,ext-info-c

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(1): rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,x509v3-sign-rsa,x509v3-ssh-rsa,x509v3-sign-dss,x509v3-ssh-dss,ssh-dss

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(2): chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,twofish-cbc,3des-cbc

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(3): chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,twofish-cbc,3des-cbc

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(4): hmac-sha2-256,umac-128-etm@openssh.com,umac-64-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128@openssh.com,umac-64@openssh.com,hmac-sha2-512,hmac-sha1,hmac-md5,hmac-sha1-96,hmac-md5-96

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(5): hmac-sha2-256,umac-128-etm@openssh.com,umac-64-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128@openssh.com,umac-64@openssh.com,hmac-sha2-512,hmac-sha1,hmac-md5,hmac-sha1-96,hmac-md5-96

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(6): none

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(7): none

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(8): 

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex strings(9): 

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex: client->server, Encrypt: aes256-ctr, HMAC: hmac-sha2-256, Compress: none

*May 24 22:37:53:138 2025 AC SSHS/7/EVENT: Kex: server->client, Encrypt: aes256-ctr, HMAC: hmac-sha2-256, Compress: none

*May 24 22:37:53:155 2025 AC SSHS/7/EVENT: Expecting packet type 30.

*May 24 22:38:04:016 2025 AC SSHS/7/MESSAGE: Received packet type 30.

*May 24 22:38:04:029 2025 AC SSHS/7/MESSAGE: Prepare packet[31].

*May 24 22:38:04:030 2025 AC SSHS/7/MESSAGE: Prepare packet[21].

*May 24 22:38:04:030 2025 AC SSHS/7/EVENT: Set new keys: mode=1

*May 24 22:38:04:030 2025 AC SSHS/7/EVENT: Expecting packet type 21.

*May 24 22:38:04:034 2025 AC SSHS/7/MESSAGE: Received packet type 21.

*May 24 22:38:04:034 2025 AC SSHS/7/EVENT: Set new keys: mode=0

*May 24 22:38:04:034 2025 AC SSHS/7/EVENT: KEX done.

*May 24 22:38:04:034 2025 AC SSHS/7/MESSAGE: Received packet type 5.

*May 24 22:38:04:034 2025 AC SSHS/7/EVENT: Received SSH2_MSG_SERVICE_REQUEST.

*May 24 22:38:04:034 2025 AC SSHS/7/MESSAGE: Prepare packet[6].

*May 24 22:38:04:035 2025 AC SSHS/7/MESSAGE: Received packet type 50.

*May 24 22:38:04:035 2025 AC SSHS/7/EVENT: Received SSH2_MSG_USERAUTH_REQUEST.

*May 24 22:38:04:035 2025 AC SSHS/7/EVENT: Username: admin, service: ssh-connection, method: none

*May 24 22:38:04:035 2025 AC SSHS/7/EVENT: PAM: initializing for "admin", service:login, domain:

*May 24 22:38:04:101 2025 AC SSHS/7/EVENT: Try authentication method none.

*May 24 22:38:04:101 2025 AC SSHS/7/EVENT: Failed none for admin from 10.10.0.27 port 50190.

*May 24 22:38:04:101 2025 AC SSHS/7/EVENT: Get authentication methods: password

*May 24 22:38:04:101 2025 AC SSHS/7/MESSAGE: Prepare packet[51].

*May 24 22:38:08:432 2025 AC SSHS/7/MESSAGE: Received packet type 1.

*May 24 22:38:08:432 2025 AC SSHS/7/EVENT: Received SSH2_MSG_DISCONNECT from 10.10.0.27: reason '13', message "用户取消了身份验证. ".

%May 24 22:38:08:432 2025 AC SSHS/6/SSHS_DISCONNECT: SSH user admin (IP: 10.10.0.27) disconnected from the server.

*May 24 22:38:08:433 2025 AC SSHS/7/EVENT: PAM: cleanup