- play_arrow Carrier Grade NAT (CGNAT)
- play_arrow Deterministic NAT Overview and Configuration
- play_arrow Dynamic Address-Only Source NAT Overview and Configuration
- play_arrow Network Address Port Translation Overview and Configuration
- play_arrow NAT46
- play_arrow Stateful NAT64 Overview and Configuration
- play_arrow IPv4 Connectivity Across IPv6-Only Network Using 464XLAT Overview and Configuration
- play_arrow IPv6 NAT Protocol Translation (NAT PT)
- play_arrow Stateless Source Network Prefix Translation for IPv6 Overview and Configuration
- play_arrow Transitioning to IPv6 Using Softwires
- play_arrow Transitioning to IPv6 Using DS-Lite Softwires
- play_arrow Reducing Traffic and Bandwidth Requirements Using Port Control Protocol
- play_arrow Transitioning to IPv6 Using Mapping of Address and Port with Encapsulation (MAP-E)
- play_arrow Monitoring and Troubleshooting Softwires
- play_arrow Port Forwarding Overview and Configuration
- play_arrow Port Translation Features Overview and Configuration
- play_arrow Static Source NAT Overview and Configuration
- play_arrow Static Destination NAT Overview and Configuration
- play_arrow Twice NAPT Overview and Configuration
- play_arrow Twice NAT Overview and Configuration
- play_arrow Class of Service Overview and Configuration
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- play_arrow Stateful Firewall Services
- play_arrow Stateful Firewall Services Overview and Configuration
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- play_arrow Intrusion Detection Services
- play_arrow IDS Screens for Network Attack Protection Overview and Configuration
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- play_arrow Traffic Load Balancing
- play_arrow Traffic Load Balancing Overview and Configuration
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- play_arrow DNS Request Filtering
- play_arrow DNS Request Filtering Overview and Configuration
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- play_arrow URL Filtering
- play_arrow URL Filtering
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- play_arrow Integration of Juniper ATP Cloud and Web filtering on MX Routers
- play_arrow Integration of Juniper ATP Cloud and Web filtering on MX Routers
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- play_arrow Aggregated Multiservices Interfaces
- play_arrow Enabling Load Balancing and High Availability Using Multiservices Interfaces
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- play_arrow Inter-Chassis Services PIC High Availability
- play_arrow Inter-Chassis Services PIC High Availability Overview and Configuration
- Next Gen Services Inter-chassis High Availability Overview for NAT, Stateful Firewall, and IDS Flows
- Inter-Chassis Stateful Synchronization for Long Lived NAT, Stateful Firewall, and IDS Flows for Next Gen Services
- Inter-Chassis Services Redundancy Overview for Next Gen Services
- Configuring Inter-Chassis Services Redundancy for Next Gen Services
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- play_arrow Application Layer Gateways
- play_arrow Enabling Traffic to Pass Securely Using Application Layer Gateways
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- play_arrow NAT, Stateful Firewall, and IDS Flows
- play_arrow Inline NAT Services Overview and Configuration
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- play_arrow Configuration Statements
Enabling and Disabling Next Gen Services
To use Next Gen Services, you must first enable it on the MX Series router. This topic describes how to enable Next Gen Services, how to disable Next Gen Services, and how to determine whether Next Gen Services is enabled or disabled on your system.
Loading the Software Images on Next-Generation Routing Engines
The Next-Gen Services MX-SPC3 services card can exhibit inconsistent behavior when the vmhost image is installed on the Next-Generation Routing Engines listed:
- RE-S-X6-64G-BB (NG-RE)
- RE-S-X6-64G-UB (NG-RE)
- RE-S-X6-64G-S (NG-RE)
- RE-S-X6-64G-R (NG-RE)
- RE-S-X6-128G-S-BB (NG-RE)
- RE-S-X6-128G-S-S (NG-RE)
- RE-S-X6-128G-S-R (NG-RE)
This behavior can result in you encountering one of the following:
The MX-SPC3 card remains in
Presentstate and does not come onlineThe MX-SPC3 comes online successfully with different a software image (either a previously installed image or the pre-loaded image from manufacturing)
To work around this problem, you must install the jpfe-spc3*
package manually on the NG-RE. To install this package manually, follow one of
these procedures, depending on whether or not you have enabled Next Gen Services
(unified-services) mode:
If unified-services are enabled:
If unified-services are disabled:
- Download the jpfe-spc3* required package for the Junos "New Gen Services for 32 Bit-MX High-End Series" vmhost onto the routing engine (RE) from Downloads. For example, to download the jpfe-spc3* package from the MX960 Downloads page, select the required Junos OS version, then select the matching "New Gen Services for 32 Bit-MX High-End Series" entry and load it onto the RE.
Load the desired vmhost* image on the RE
After the RE boots, enable
unified-servicesmode:content_copy zoom_out_mapuser@host> request system enable unified-services
Copy package jpfe-spc3* package to the /var/tmp directory.
Load the jpfe-spc3* package. Modify the command to match your specific jpfe-spc3* version:
content_copy zoom_out_mapuser@host> request system software add /var/tmp/jpfe-spc3-mx-x86-32-19.4R1.9.tgz reboot
When MX-SPC3 card is installed on an MX chassis, misconfig
alarm is reported with the reason as FPC in unsupported
mode. This alarm might be seen when the unified services is
disabled.
Enabling Next Gen Services on an MX Series Router
There are specific steps you’ll need to take if you’re migrating your services from MS-MPC cards to the MX-SPC3 services cards. The Next Gen Services CLI differs from these legacy services.
The following procedure is a general procedure for enabling and disabling Next Gen Services.
Before you do anything, you’ll need to back up your configuration.
For more details on the differences between the configuration of the MX-SPC3 services card and legacy services cards, see Configuration Differences Between Adaptive Services and Next Gen Services on the MX-SPC3 and plan your migration appropriately.
You can run Next Gen Services on the MX240, MX480 and MX960 using the MX-SPC3 services card. To use Next Gen Services on the MX Series, you must first enable Next Gen Services:
You can also enable the Next Gen
Services on a Guest network function (GNF), by using the CLI request system enable unified-services at the GNF level. For more information, see Next Gen Services on Junos node slicing.
Determining Whether Next Gen Services is Enabled on an MX Series Router
To determine whether Next Gen Services is enabled:
user@host> show system unified-services status
One of the following messages appears:
Enabled—Next Gen Services is enabled and ready to use.Unified Services : Upgrade staged , please reboot with 'request system reboot' to enable unified services.—You must perform a system reboot before Next Gen Services is enabled.Disabled—Next Gen Services is disabled.Unified Services : Upgrade staged , please reboot with 'request system reboot' to disable unified services.—You must perform a system reboot before Next Gen Services is disabled.
