Juniper JUNOS OS 10.4 - RELEASE NOTES Release Note page 62

JUNOS OS 10.4 Release Notes
62
The Packet Forwarding Engine incorrectly imposes a rate limit function for the
host-bound virtual LAN tagged packets with IEEE 802.1p value of 1. There is no
workaround. [PR/529862: This issue has been resolved.]
A router might send raw IPv6 host-generated packets over the Ethernet towards its
BGP IPv6 peers. [PR/536336: This issue has been resolved.]
BGP authentication does not work with the 64-bit Junos OS BGP route reflector on a
JCS platform. BGP sessions fail to establish, and the following error message is
observed: "... /kernel: tck_auth_ok Packet from XXX.XXX.XXX.XXX:XXXXX wrong MD5
digest." [PR/538076: This issue has been resolved.]
On M10i routers, an upgrade to Junos OS Release 10.2 fails and aborts when the PIC
combinations are verified. As a workaround, first verify the PIC combinations manually
against PSN-2010-06-777, then use the force option to override the warnings and force
the upgrade. [PR/540468: This issue has been resolved.]
In Junos OS Release 10.3, the following messages may be seen in the syslog: "/kernel:
sysctl_nd6_mmaxtries: 3, max solicit testing setting of paramsysctl_nd6_mmaxtries:
3, max solicit testing setting of paramsysctl_nd6_mmaxtries: 3, max solicit testing
setting of paramsysctl_nd6_mmaxtries: 3, max solicit testing setting of
paramsysctl_nd6_mmaxtries: 3, max solicit testing setting of param /kernel:
sysctl_nd6_prune: 1, retrans timer testing setting of paramsysctl_nd6_prune: 1, retrans
timer testing setting of paramsysctl_nd6_prune: 1, retrans timer testing setting of
paramsysctl_nd6_prune: 1, retrans timer testing setting of paramsysctl_nd6_prune: 1,
retrans timer testing setting of param." These messages are cosmetic. [PR/540808:
This issue has been resolved.]
During SNMP queries in Junos OS Release 10.2 and later, the size of the MIB2D process
might increase as a result of memory leaks in a statistics-associated library routine
(libstats). This causes the MIB2D process to crash as it reaches its maximum permitted
size. [PR/541251: This issue has been resolved.]
During router bootup, the error messages: "can't re-use a leaf (nd6_prune)!" and "can't
re-use a leaf (nd6_mmaxtries)!" display. [PR/543422: This issue has been resolved.]
The backup Routing Engine might cause the kernel to crash when a configuration
change occurs on the AE bundle during a next-hop index allocation. [PR/544092: This
issue has been resolved.]
On TX Matrix routers with T640-FPC3 FPCs and a large number of routes, when an
AE interface in an ECMP path is taken down, small packet drops might occur in the
traffic on the other ECMP link. This issue does not occur when an indirect next hop is
used. [PR/545166: This issue has been resolved.]
In Junos OS Release 10.0 and later, the FPCs in M320 and T Series routers might crash
when the error "PFE: Detected error next-hop" (corrupted next-hop) is encountered.
[PR/546606: This issue has been resolved.]
On M120 routers, multicast packet drops occur when both the Fast Ethernet and the
SFP Gigabit Ethernet PICs are located on the same Packet Forwarding Engine.
[PR/546835: This issue has been resolved.]
In Junos OS Release 9.3 and later, when routers using Enhanced FPCs (T640-FPCx-ES
or T1600-FPC4-ES FPCs) have a configuration involving CBF LSPs and aggregate
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