Open Caveats-Cisco Ios Xe Release 3.9(1A)S - Cisco ASR 900 Series Release Notes

Caveats in Cisco IOS XE 3.9S Releases
•
•
•
•
•
•
Open Caveats—Cisco IOS XE Release 3.9(1a)S
This section documents the unexpected behavior that might be seen with the Cisco ASR 903 Router in
Cisco IOS XE Release 3.9(1a)S.
•
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
14
CSCuh77595
Symptom: On using configure replace command, the standby router crashes.
Conditions: This issue occurs when replacing the TE tunnel configuration with Startup
configuration using configure replace command.
Workaround: There is no workaround.
CSCuh77762
Symptom: The TenGigabitEthernet port operates at one gigabit speeds in WAN-PHY mode on
Cisco ASR 903 Routers. This leads to a huge amount of output drop.
Conditions: This issue is observed if a QoS policy is configured on the TenGigabitEthernet
interface.
Workaround: There is no workaround.
CSCuh86102
Symptom: The interface stops forwarding traffic.
Conditions: This issue is observed when the TenGigabitEthernet interface is in WAN-PHY mode
and R0 is active.
Workaround: Use R1.
CSCuh99117
Symptom: Cisco ASR903 Router packets drop for some of the prefixes in MPLS network.
Conditions: This issue occurs when MPLS L3 VPN is configured on Cisco ASR903 Router with
MVPN template.
Workaround: There is no workaround.
CSCui08269
Symptom: Error objects are seen and traffic does not flow through HSPW VC's.
Conditions: This issue occurs on using do clear mpls ldp ne command when more than 100 HSPW
VC's are configured.
Workaround: Remove and add the EFP.
CSCui16418
Symptom: After SSO, 10 Gigabit Ethernet interface flaps and traffic is dropped.
Conditions: This issue occurs during SSO switchover on the10 Gigabit Ethernet interface of a HA
system.
Workaround: There is no workaround.
CSCuc33798
Symptom: IMA links goes down with over subscription traffic.
Conditions: This issue is seen with over subscription traffic
Workaround: Use line rate.
OL-26630-12