Command Line Interface Reference Guide > The SLB Configuration Menu
/cfg/slb/ssl/sslpol/backend
SSL Policy Backend Menu
The SSL Policy Backend menu lets you explicitly select supported SSL protocol versions, ciphers, client certificate, and trusted server CA type for a back-end SSL policy.
 
>> SSL Policy 111# backend
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[SSL Policy 111 backend Menu]
ssl - Enable/Disable backend SSL
ver - Allowed Backend SSL Protocol Version Menu
     sni - Enable/Disable to include SNI
cipher - Set allowed cipher-suites in backend SSL
     sslgrps - Set allowed groups in backend SSL
sslsigs - Set allowed signature algorithms in backend SSL
cert - Set client certificate for backend SSL
     authpol - Set server authentication policy
cur - Display current policy backend configuration
 
Backend SSL Configuration Menu (/cfg/slb/ssl/sslpol/backend) 
Command Syntax and Usage
ssl disabled|enabled
 
Specifies whether to perform SSL offload for this service.
Default: disabledDisable
ver <ssl3|tls10|tls11|tls12|tls13>
 
Specifies whether Alteon uses any of the following protocols for opening a back-end SSL client connection.
*SSLv3 — Default: disabled
*TLSv1.0 — Default: disabled
*TLSv1.1 — When enabled, Alteon opens an SSL back-end connection using TLS1.1 SSL Hello. Default: enabled
*TLSv1.2 — When enabled, Alteon opens an SSL back-end connection using TLS1.2 SSL Hello. Default: enabled
*TLSv1.3 — When enabled, Alteon opens an SSL back-end connection using TLS1.3 SSL Hello. Default: enabled
sni disabled|enabled
 
Specifies whether to perform SSL offload for this service.
Default: disabledDisable
cipher <low|high|user-defined-expert|medium|user-defined|main>
 
Specifies the cipher suites allowed in the back-end SSL policy.
Default: main
cert
 
Specifies the client certificate for the back-end SSL policy.
Maximum characters: 128
authpol
 
Specifies the trusted CA certificate type for the back-end SSL policy.
Default: none
cur
 
Displays the current policy back-end settings.