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Copyright © 2011, Juniper Networks, Inc.
Issues in Junos OS Release 10.4 for M Series, MX Series, and T Series Routers
As a workaround, use the atm-ccc-vc-mux encapsulation (AAL5 ATM PW), or use
atm-ccc-cell-relay and configure a larger cell bundle size. When the cell bundle size
is 5, the PIC passes 190 Mbps without error. [PR/515632: This issue has been resolved.]
When a SIB is taken offline via a CLI command, the output of the
command does not display the message "Offlined by cli command." However, this
message is correctly displayed for the FPCs. [PR/519842: This issue has been resolved.]
The statistics get for LSQ interfaces fails in a scaled LSQ configuration when the
interfaces queue lsq-w/x/y:z
resolved.]
When MLPPP interfaces of an MS-PIC are taken offline, the following syslog message
displays: "RT: itable unset idx 372 to proto MLPPP iftable failed (Invalid arguments)
on FE -1." [PR/528649: This issue has been resolved.]
In Junos OS Release 10.0 and later, a significantly large number of the following
messages appear on the MX960 and SRX5800 routers:
MX960 /kernel: PCF8584(WR): transmit failure on byte 1
MX960 /kernel: PCF8584(WR): (i2c_s1=0x80, group=0xe, device=0x54)
MX960 /kernel: PCF8584(WR): busy at start, attempting to clear
MX960 /kernel: PCF8584(WR): (i2c_s1=0x00, group=0xe, device=0x54)
MX960 /kernel: PCF8584(RD): ack failure on 2nd last byte
These messages are not an indication of a fan failure. They are cosmetic and can be
ignored. [PR/531253: This issue has been resolved.]
On Trio MPCs, multiple changes to a single term in quick succession results in an
incorrect filter state in the Packet Forwarding Engine. This causes the MPC to crash.
[PR/532791: This issue has been resolved.]
An XE circuit on the MPC-3D-16XGE-SFPP might cause a high CPU utilization on the
MPC. [PR/535057: This issue has been resolved.]
On MX960 routers, the link status stays in the "Link ok" state when the SCB is removed
without taking it offline using the CLI or switch. [PR/536860: This issue has been
resolved.]
The SCB displays an incorrect state when it is removed without taking it offline using
the CLI or buttons. This is not a cosmetic error and might impact the traffic.
[PR/536866: This issue has been resolved.]
The "frame-relay-ether-type" encapsulation is not programmed to the hardware
properly. Because of this, the incoming packet parsing fails and the packets are
discarded. [PR/539484: This issue has been resolved.]
On MX Series routers with 10.x Power Budget, after a "Power Budget: Chassis
experiencing power shortage" alarm occurs, the alarm does not clear even after the
power budget problem is cleared. [PR/540522: This issue has been resolved.]
The MX-MPC1-3D-Q accepts VLAN tagged packets even when the interface is not
configured with VLAN tagging. [PR/540620: This issue has been resolved.]
The link-up time on a 16x 10-Gigabit Ethernet MPC is not less than the other platforms
(ADPC and other MPCs) due to the emission dispersion compensation (EDC)
command is executed. [PR/523260: This issue has been
show chassis sibs
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