32 
  Condition: This symptom might occur if interfaces on the HMIM-8GEE interface cards receive 
MPLS frames greater than 3072 bytes. 
201509250085 
  Symptom: Operating modes do not take effect on interfaces on DSIC-1SHDSL-8W interface 
cards. 
  Condition: This symptom might occur if the DSIC-1SHDSL-8W interface cards are installed in 
the router together with other interface cards. 
201512210405 
  Symptom: After a static MAC address entry is configured on the MSR2004, MAC address table 
synchronization fails and the static MAC address entry cannot be deleted from switching chips. 
  Condition: This symptom might occur if the MAC address in the static MAC address entry is the 
source MAC address of traffic. 
201511050149 
  Symptom: Memory leak occurs. 
  Condition: This symptom occurs if the display debugging command is repeatedly executed. 
201512230491 
  Symptom: A serial interface goes down and then comes up. 
  Condition: This symptom occurs if the following operations have been performed: 
a.  The operating mode of the serial interface is changed from synchronous to asynchronous. 
b.  A master/subordinate switchover occurs. 
201511140166 
  Symptom: The system fails to display or clear statistics for FCM interfaces. 
  Condition: This symptom occurs if you do not specify an FCM interface when executing the 
display fcm statistics or reset fcm statistics command. 
201512030136 
  Symptom: No traffic matches a child QoS policy. 
  Condition: This symptom occurs if the child QoS policy is nested in a parent QoS policy. 
201508060073 
  Symptom: The download speed is slow when a QoS GTS action is configured. 
  Condition: This symptom occurs if you set a small CBS value for the QoS GTS action. 
201511060514 
  Symptom: QoS queuing configuration cannot be modified on an interface on the MSR4000 after 
a master/subordinate switchover. 
  Condition: None. 
201512110364 
  Symptom:  The L2VE  interface  and L3VE interface display up state twice after a 
master/subordinate switchover. 
  Condition: None. 
201512010186 
  Symptom: CVE-2015-7704 
  Condition: Denial of Service by Spoofed Kiss-of-Death.