Specifications

Documentation

New and Changed Features on page 21•

• Changes in Behavior and Syntax on page 54

• Known Behavior on page 68

• Resolved Issues on page 80

• Documentation Updates on page 135

• Migration, Upgrade, and Downgrade Instructions on page 156

• Product Compatibility on page 165

Resolved Issues

This section lists the issues fixed in the Junos OS main release and the maintenance

releases.

For the most complete and latest information about known Junos OS defects, use the

Juniper Networks online Junos Problem Report Search application.

•

Resolved Issues: Release 13.3R6 on page 80

•

Resolved Issues: Release 13.3R5 on page 90

•

Resolved Issues: Release 13.3R4 on page 102

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Resolved Issues: Release 13.3R3 on page 111

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Resolved Issues: Release 13.3R2 on page 126

Resolved Issues: Release 13.3R6

Forwarding and Sampling

•

This issue affects a system with two Routing Engines with "graceful-switchover"

configured. When performs upgrade to Junos OS Release 13.3 from previous releases,

without deactivating "graceful-switchover", master and backup Routing Engines are

likely to become unresponsive due to running out of memory. The Routing Engines

need a power reset to restore service. PR1033926

•

When a firewall filter, which is used to de-encapsulate the IPv4 packets encapsulated

in IPv6 GRE header, is attached to interface hosts on MX Series MPC/MIC, the IPv6

GRE header would be de-encapsulated but the inner IPv4 packet would end up getting

dropped and not forwarded. This issue affects the packet with IPv4 over IPv6 GRE

header only, and those packets with IPv6 over IPv6 GRE header are not affected.

PR1054039

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shared-bandwidth-policer failure results in subscriber exceeding the configured limit.

PR1056098

Release Notes: Junos OS Release 13.3R6 for the EX Series, M Series, MX Series, PTX Series, and T Series