Specifications

Known Issues
This section lists the known issues in hardware and software in Junos OS Release 13.3R6
for the EX Series.
For the most complete and latest information about known Junos OS defects, use the
Juniper Networks online Junos Problem Report Search application.
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Dynamic Host Configuration Protocol
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Infrastructure
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Interfaces and Chassis
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Network Management and Monitoring
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OpenFlow
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Platform and Infrastructure
Dynamic Host Configuration Protocol
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On EX9200 switches, the DHCPv6 binding table as shown in the output of the show
dhcp-security ipv6 binding might contain stale entries under the following conditions:
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There is a mismatch in the link local address between the link local binding and the
dynamic binding.
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There is no dynamic binding, and a SOLICIT message that matches the link local
entry is received, causing the state of the IPv6 address to transition from BOUND to
WAITING. This resets the lease timer and creates a stale entry.
The presence of stale entries in the DHCPv6 binding table might cause the jdhcpd
process to create a core file. PR1012556
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On EX9200 switches with DHCPv6 snooping configured, the enterprise ID field of the
DHCPv6 relay message is converted to hexadecimal format and encoded as a text
string when used as the value for the remote ID (DHCPv6 Option 37). This results in
an incorrect value for the enterprise ID. PR1052956
Infrastructure
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On EX9200 switches, the routing process (rpd) might continuously crash while
processing an (S,G) entry if that entry has been mistakenly deleted. PR942561
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On EX9200 switches, in a Layer 2 environment, transit packets of size 1514 MTU or
more might be dropped silently when the packets exit a trunk interface for which VLAN
tagging or flexible VLAN tagging is not enabled. PR960638
Interfaces and Chassis
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On EX9200 switches, an LLDP neighbor might not be formed for Layer 3-tagged
interfaces even though peer switches are able to form the neighbor. PR848721
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On EX9200 switches, when the switch receives LACP control packets from an interface
other than an aggregated Ethernet (AE) interface, it forwards the packets, causing
Copyright © 2015, Juniper Networks, Inc.12
Release Notes: Junos OS Release 13.3R6 for the EX Series, M Series, MX Series, PTX Series, and T Series