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JUNOS OS 10.4 Release Notes
62
High Availability
When a container interface (used in AE interfaces) is freed in the memory, the child
nexthop (member link) on the master Routing Engine is also freed. However, in some
cases, the child nexthop on the backup Routing Engine is not freed resulting in a crash.
[PR/562295: This issue has been resolved.]
Interfaces and Chassis
On TX Matrix Plus routers, the message "fru_is_present: out of range slot 1 for CIP" is
continuously sent on all the LCCs. [PR/48311: This issue has been resolved.]
During initialization, some garbage data can flow into the unused SONET interface.
This data is small in size and does not contain any SOP or EOP information. This data
consumes some D4P buffer memory. The D4P buffer does not remove this data until
more data comes into the buffer. Periodic health check reports the following status:
"D4P-10/1: FROML tx48 stream 1 data path stuck." To resolve this issue, purge the D4P
buffer. [PR/424326: This issue has been resolved.]
The queue counter of the aggregated Ethernet is counted up after the statistics are
cleared and the FPC is restarted. [PR/528027: This issue has been resolved.]
On an MX Series router with a mixed MPC and DPC environment, the first and
subsequent cell drops occur at the DPC. [PR/540283: This issue has been resolved.]
When a large OID registration traffic exists from the subagent to the master agent, the
registration packets encounter random errors during transmission. This affects the
registration process. [PR/555345: This issue has been resolved.]
When a member link is added to an existing aggregated interface, a multicast
distribution tree (MDT) mismatch might occur among the FPCs. This issue occurs only
when graceful Routing Engine switchover (GRES) is enabled. [PR/558745: This issue
has been resolved.]
A Layer 2 instability and rapid VRRP mastership change might cause
MPC-3D-16XGE-SFPP to restart. [PR/560716: This issue has been resolved.]
When a MAC address list is moved, the resulting flush process might be interrupted
when the list is processed. [PR/560730: This issue has been resolved.]
If the cable of a TX router is removed from the interface on an MIC-3D-20GE-SFP, the
state of the interface remains in the "up up" state. [PR/561254: This issue has been
resolved.]
When multiple physical interfaces exist in a 4x Channelized DS3 IQ PIC PIC, errors
might occur when each controller physical interface is deleted while the PIC is taken
offline. [PR/561841: This issue has been resolved.]
In some cases, when a DPC or MPC is restarted, a wrong physical interface index is
assigned to the interface which might cause the MPC to crash. [PR/563056: This issue
has been resolved.]
When a change in the bridge domain membership occurs, and the bridge domain has
an IRB interface and a vt-x/y/z interface, the Packet Forwarding Engine that does not
have any local interfaces on that bridge domain might restart. [PR/566878: This issue
has been resolved.]
Copyright © 2011, Juniper Networks, Inc.
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