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The configured TTL set for GRE traffic is set properly for locally generated Routing
Engine packets, but is not set properly for transit packets. [PR/502087: This issue
has been resolved.]
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In JUNOS Release 10.0, if the MX-MPCs power up while the A-DPCs are offline,
and if ISSU is performed, the MPCs will crash. [PR/502837: This issue has been
resolved.]
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When an ATM AIS cell is received from the virtual channel under vlan-vci-ccc
encapsulation, the logical interface will be incorrectly marked down. There is no
workaround. [PR/503653: This issue has been resolved.]
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The yellow marking for the three-color-policers is incorrect. Even after the excess
burst buffer is full, the yellow counters continue to increment at the same rate
as the green buffers. [PR/504192: This issue has been resolved.]
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Under certain circumstances, the E3 IQ PIC might report bogus CCV, CES, and
CSES alarms. [PR/505921: This issue has been resolved.]
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The
show interfaces diagnostics optics interface
command does not display the
unit of measurement when the received power is in a very low range (power <
5e-10). It shows the value of 0.00 without any unit of measurement. [PR/507653:
This issue has been resolved.]
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On MX Series routers, the chassisd crashes when the SCB is taken offline and
removed. [PR/510950: This issue has been resolved.]
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On M7i and M10i routers, the syncer process writes to the file
/var/rundb/chassisd.dynamic.db
every 30 seconds. [PR/511901: This issue has
been resolved.]
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Under certain circumstances, the chassisd process might crash on a backup
Routing Engine while a configuration is commited. [PR/512044: This issue has
been resolved.]
Layer 2 Ethernet Services
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On an MX Series router, the DHCP ACK messages are dropped when a client
Rebind request is processed by a different DHCP server. This issue may occur
in an environment where the provider has multiple DHCP servers for redundancy
purposes. [PR/487138: This issue has been resolved.]
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The family ISO MTU configured explicitly under the IRB interface logical unit will
decrement by three if you change the interface MTU on the interface that belongs
to the same bridge domain. [PR/493209: This issue has been resolved.]
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In JUNOS Release 10.0, the MX 960 router displays the following i2c messages
related to the fan:
rocky-re0 /kernel: PCF8584(WR): target ack failure on byte 0
rocky-re0 /kernel: PCF8584(WR): (i2c_s1=0x08, group=0xe, device=0x54)
This is a cosmetic issue and has no impact on the router. [PR/500824: This issue
has been resolved.]
78
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Issues in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers
JUNOS 10.1 Software Release Notes