Transfer download datatype configures the type of file to download to the switch. The types for download are: code - Code File config - Configuration File sshkey-rsa1 - SSH-1 RSA Key File sshkey-rsa2 - SSH-2 RSA Key PEM File sshkey-dsa - SSH-2 DSA Key PEM File sslpem-root - SSL Trusted Root Certificate PEM File sslpem-server - SSL Server Certificate PEM File sslpem-dhweak - SSL DH Weak Encryption Parameter PEM File sslpem-dhstrong - SSL DH Strong Encryption Parameter PEM File cli-banner - CLI Banner File kernel - Kernel File lang-pack - Language Pack File. Ias-users - IAS user file startup-config - Startup Config File backup-config - Backup Config File factory-default-config - Factory Default Config File config-script - Config Script File publickey-image - Public key for image digital signature validation publickey-script - Public key for script digital signature validation ca-root-certificate - SSL CA Trusted root certificate client-ssl-certificate - SSL Client PEM certificate file client-key-certificate - SSL Client Key File root-ca-certs - root certificates for https server certificate validation license-key - License key file for port and feature licensing. sshkey-ecdsa - SSH-2 ECDSA Key File ssh-user-public-key - SSH-2 user public Key File Note: SSH Key files can only be downloaded if SSH Server is administratively disabled, and there are no active SSH sessions. Kernel file can be downloaded only on raptor platform and linux operating system. Language pack file is used when NLS localization feature is available.