configure ssh2 x509v3 ocsp nonce

configure ssh2 x509v3 ocsp nonce [on | off]


Enables or disables the Online Certificate Status Protocol (OCSP) nonce for SSH2 x509v3 authentication.

Syntax Description

x509v3 Specifies x509v3 certificate-based authentication.
ocsp Specifies configuring OCSP for real-time certificate revocation status checking.
nonce Specifies to cryptographically bind an OCSP request and an OCSP response with the extension id-pkix-ocsp-nonce to prevent replay attacks.
on Specifies to include the id-pkix-ocsp-nonce extension in the OCSP request and response.
off Specifies to exclude the extension (default).



Usage Guidelines


The following example configures nonce:

# configure ssh2 x509v3 ocsp nonce on


This command was first available in ExtremeXOS 32.2.

Platform Availability

This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.