- Introduction
- Key Features in Junos OS Release 21.4
- play_arrow Junos OS Release Notes for ACX Series
- play_arrow What's New
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for cRPD
- play_arrow What's New
- play_arrow What's New in 21.4R1
- What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- play_arrow Junos OS Release Notes for cSRX
- play_arrow Junos OS Release Notes for EX Series
- play_arrow What's New
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for JRR Series
-
- play_arrow What's New
- What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- play_arrow Junos OS Release Notes for NFX Series
- play_arrow Junos OS Release Notes for PTX Series
- play_arrow What's New
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for QFX Series
- play_arrow What's New
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for SRX Series
- play_arrow What's New in 21.4R1
- Application Identification (AppID)
- Authentication and Access Control
- Chassis
- Chassis Cluster-specific
- Flow-Based and Packet-Based Processing
- Hardware
- J-Web
- Network Address Translation (NAT)
- Platform and Infrastructure
- Software Installation and Upgrade
- Unified Threat Management (UTM)
- Additional Features
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- play_arrow Junos OS Release Notes for vMX
- play_arrow Junos OS Release Notes for vRR
- play_arrow Junos OS Release Notes for vSRX
- play_arrow What's New in 21.4R1
- play_arrow What's Changed
- Known Limitations
- Open Issues
- play_arrow Resolved Issues
- Documentation Updates
- Migration, Upgrade, and Downgrade Instructions
- Licensing
- Finding More Information
- Documentation Feedback
- Requesting Technical Support
- Revision History
Platform and Infrastructure
PKI usability enhancements (MX240, MX480, MX960, SRX Series, and vSRX)—Starting in Junos OS Release 21.4R1, we’ve enhanced PKI commands to provide additional details about the local and certificate authority (CA)-issued certificates. With these enhancements, you can:
- View the CA certificate status of a CA profile group using the
request security pki ca-profile-group-status ca-group-name group-name
command. See request security pki ca-profile-group-status. - Configure certificate automatic reenrollment trigger time in days, hours, or
percentage using the
set security pki auto-re-enrollment cmpv2 certificate-id certificate-id-name re-enroll-time (days value| hours value| percentage value)
orset security pki auto-re-enrollment scep certificate-id certificate-id-name re-enroll-time (days value| hours value| percentage value)
command. See auto-re-enrollment. - View the CA chain, SHA256 fingerprint, and certificate serial number (hexadecimal and
decimal format) for a local certificate using the
show security pki local certificate <cert_id> detail
command. See show security pki local-certificate (View). - View the CA profile associated with a CA certificate and SHA256 fingerprint using the
show security pki ca-certificate <brief|detail>
command. See show security pki ca-certificate (View). - View additional verification information about local and CA certificate using the
request security pki local-certificate verify
and therequest security pki ca-certificate verify
command, respectively. See request security pki ca-certificate verify (Security) and request security pki local-certificate verify (Security). - View more PKI-related statistics using the
show security pki statistics
command. Clear the PKI statistics using theclear security pki statistics
command. See show security pki statistics and clear security pki statistics.
- View the CA certificate status of a CA profile group using the
Support for optics (MX10008 and MX10016)—Starting in Junos OS Release 21.4R1, we've added SFP+-10G-T-DWDM-ZR in supported list of optics on the MX10K-LC480 line card.
[See Hardware Compatibility Tool.]