Cisco ASR 900 Series Release Notes page 150

Caveats in Cisco IOS XE 3.7S Releases
Conditions: Occurs when you configure multiple ATM IMA interfaces with fewer than 16 links per
bundle.
Workaround: Perform a hard OIR on the interface module.
CSCua56761
•
Symptoms: Gigabit Ethernet port 0/5/1 does not timestamp Ethernet OAM Y.1731 packets.
Conditions: Occurs when you configure Ethernet OAM on port 0/5/1 of a copper or SFP Gigabit
Ethernet interface module.
Workaround: There is no workaround.
CSCua61909
•
Symptoms: Changes to the police QoS command do not take effect.
Conditions: Occurs under the following conditions:
–
–
Workaround: Remove the policy from the interface, make the necessary changes, and re-attach the
policy.
CSCua67795
•
Symptoms: The router does not transmit Y.1731 Delay Measurement Message (DMM) values using
QinQ encapsulation.
Conditions: Occurs with the following configuration:
–
–
–
–
Workaround: There is no workaround.
CSCua70585
•
Symptoms: The router does not update Gigabit Ethernet interface bitmaps after you remove an EFP
from a multicast group. The router can display CPU hog messages.
Conditions: Occurs under the following conditions:
–
–
–
–
Workaround: There is no workaround.
CSCua72298
•
Symptoms: The router stops passing traffic on 10-15 HDLC interfaces.
Conditions: Occurs when you configure a large number of HDLC interfaces: 84 per port or 336 per
interface module.
Workaround: Remove and reconfigure the interface.
CSCua73104
•
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
62
You create a QoS policy with a policer and attach the policy to an interface.
You make a dynamic change to the police action such as altering the policer value,
conform-action value, or exceed-action value.
An EFP is configured and applied to a bridge-domain.
The EFP is configured with QinQ encapsulation.
A Y.1731 Delay Measurement Message (DMM) value is applied.
The Y.1731 traffic uses a CoS value other than 0.
You create an EFP on a single bridge-domain interface (BDI)
The router receives IGMP v2 or v3 SSM Joins to the BDI
You create a second EFP on the same BDI
You delete the first or second EFP.
Chapter
OL-26630-12