Specifications

Routing Protocols
•
On an EX9200 switch with an IGMP configuration in which two receivers are joined to
the same (S,G) and IGMP immediate-leave is configured, when one of the receivers
sends a leave message for the (S,G), the other receiver might not receive traffic for 1-2
minutes. PR979936
Resolved Issues: Release 13.3R3
Authentication and Access Control
•
On an EX Series switch that has both 802.1X authentication (dot1x) and a dynamic
firewall filter enabled, when the server-timeout value is set to a short time (for example,
3 seconds) and a large number of clients try to authenticate simultaneously, a delay
success authentication success message might be received on the switch because of
a RADIUS server timeout. This might cause the firewall filter to corrupt the interfaces
on which the authentication attempts were made, because of which client
authentications might fail. As a workaround, configure a server-timeout value that is
greater than 30 seconds. PR967922
Bridging and Learning
•
On EX9200 switches on which a native VLAN is configured on a link aggregation group
(LAG), if the native VLAN is changed, for example, if the native VLAN ID is changed or
if the native VLAN is disabled, a packet forwarding engine (PFE) thread timeout might
occur and LU chip error messages might be displayed. Traffic might be affected.
PR993080
Dynamic Host Configuration Protocol
•
On EX9200 switches that are configured as a DHCP relay or server over an IRB interface,
the relay and server binding tables might incorrectly display the name of the IRB
interface as the name of the physical interface. You can use the show dhcp relay binding
detail and show dhcp server binding detail commands to display the correct name of
the physical interface. PR972346
•
On an EX9200 switch where a binding already exists for a client, if the client sends a
DHCP discover message, the switch might not relay DHCP offers from any server other
than the server used to establish the existing binding. PR974963
Interfaces and Chassis
•
On EX9200 switches, the configuration statement mcae-mac-flush is not available in
the CLI; it is missing from the [edit vlans] hierarchy level. PR984393
•
On EX9200 switches that have a multichassis link aggregation group (MC-LAG)
interfaces configured by using the mac-rewrite statement, the Layer 2 address learning
process (l2ald) might crash, creating a core file. PR997978
Copyright © 2015, Juniper Networks, Inc.16
Release Notes: Junos OS Release 13.3R6 for the EX Series, M Series, MX Series, PTX Series, and T Series