Specifications

MS-MPC PICs pointing to two eth interfaces connect to CB0 and CB1 separately might
be wrongly created. Then if pull out RE0/CB0, the MS-PIC would still select the eth
interface connects to CB0, which results in loss of connectivity because that path is
not available anymore. PR1030119
•
PCS statistics counter is now displayed for PTX 100GE interfces in below command:
cli > monitor interface <intf> PR1030819
•
In rare cases, the AUTHD daemon may crash and cause a corruption of subscriber
dynamic profiles. In-use profiles may be incorrectly marked as not in use. Any subscribers
that reference that profile are forced to remain in Terminating state, until the router is
rebooted. Daemon restarts and GRES switches are ineffective in working around this
situation. PR1032548
High Availability (HA) and Resiliency
•
This issue occurs in rare condition. In the dual Routing Engines scenario, doing interface
flap after Routing Engine switchover. If this action is repeated many times, the stale
indirect nexthop entry might be seen in kernel, this leads to traffic blackhole. PR987959
Infrastructure
•
SNMP socket sequence error log. PR986613
Interfaces and Chassis
•
If dynamic VLAN subscriber interface is over a physical interface (IFD), and there are
active subscribers over the interface, when deactivate the dynamic VLAN related
configuration under the IFD and add the IFD to an aggregated Ethernet (AE) interface
which has LACP enabled, the Routing Engine might crash and get rebooted. PR931028
•
In the dynamic-profile environment with preferred-source-address configuration. If
subscribers stuck in terminating state, it is impossible to commit changes. PR978156
•
In the bridge domain configuration with IRB interface environment, the IRB interface
INET/ISO MTU is set to 1500. When the MTU on IRB interface is deleted, the MTU
would not be changed. PR990018
•
In the PPPoE environment, when the subscriber logs in successfully but profile activate
fails, due to code processing error, the address entry is not deleted in the authd's DAP
pool. So when the subscriber tries to log in again, it connects fails. PR995543
•
In L2 circuit, with async notification configured on a client facing interface goes down,
then on the remote PE the corresponding CE interface shows up in show interface terse
output while in log snmp reports interface down. PR1001547
•
As current Junos OS Multichassis link aggregation groups (MC-LAGs) design, the ARP
entry will not sync when learning ARP via ARP request but not Gratuitous ARP/ARP
reply, in some specific scenarios (e.g. a host changes its MAC address without sending
a Gratuitous ARP), traffic loss might occur. PR1009591
•
IS-IS Adjacency may flap after unified ISSU. This behavior is being further analyzed
and fixed in further releases. PR1015895
Copyright © 2015, Juniper Networks, Inc.94
Release Notes: Junos OS Release 13.3R6 for the EX Series, M Series, MX Series, PTX Series, and T Series