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JUNOS OS 10.4 Release Notes
Related
Documentation
Outstanding Issues in Junos OS Release 10.4 for EX Series Switches
202
After you reboot or upgrade the software on members of an EX8200 Virtual Chassis,
the FPCs might not come up for more than eight minutes when the Virtual Chassis has
a square topology. (This is a topology in which the Routing Engines of member 0
connect to those of member 8, the Routing Engines of member 1 connect to those of
member 9, member 8 connects to member 9, and a VCP LAG forms between members
0 and 1.)
New Features in Junos OS Release 10.4 for EX Series Switches on page 194
Changes in Default Behavior and Syntax in Junos OS Release 10.4 for EX Series Switches
on page 196
Outstanding Issues in Junos OS Release 10.4 for EX Series Switches on page 202
Resolved Issues in Junos OS Release 10.4 for EX Series Switches on page 206
Errata in Documentation for Junos OS Release 10.4 for EX Series Switches on page 210
Upgrade and Downgrade Instructions for Junos OS Release 10.4 for EX Series Switches
on page 211
The following are outstanding issues in Junos OS Release 10.4R2 for EX Series switches.
The identifier following the description is the tracking number in our bug database.
NOTE: Other software issues that are common to both EX Series switches
and M, MX, and T Series routers are listed in "Issues in Junos OS Release 10.4
for M Series, MX Series, and T Series Routers" on page 55.
Access Control and Port Security
When you configure 802.1X bypass, the client becomes unreachable each time the
MAC age time interval increments. [PR/536316]
Bridging, VLANs, and Spanning Trees
When the primary redundant trunk group (RTG) interface is disabled, causing an RTG
switchover, MAC entries on the upstream switches are refreshed. However, when the
primary RTG link is enabled, the MAC entries are not refreshed on the upstream switches.
[PR/555158]
If you enable all VRRP sessions simultaneously on a switch with a large number (on
the order of 200 or more) of VRRP configurations, RSTP convergence might not occur.
As a workaround, do not enable all VRRP sessions simultaneously if the switch's VRRP
configuration is large. [PR/556114]
Ethernet Switching
When the pfem restarts, EX Series switches cannot receive any Q-in-Q frames and
drops them all. [PR/527117]
Copyright © 2011, Juniper Networks, Inc.
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