9
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-12
Chapter
Caveats in Cisco IOS XE 3.10S Releases
Conditions: This issue occurs after executing the card type command many times.
Workaround: There is no workaround.
• CSCul65485
Symptom: Wrong speed and bandwidth is displayed with DWDM XFP
Conditions: This issue occurs when the DWDM XFP is inserted and the show interface command
is executed.
Workaround: There is no workaround.
• CSCul65977
Symptom: Enabling DAI on one interface leads to ARP packets being dropped on another interface
in the same BD or cross-connect.
Conditions: This issue occurs after enabling DAI on one interface.
Workaround: There is no workaround.
• CSCul80289
Symptom: Crash observed on the router.
Conditions: This issue occurs after unconfiguring the BDI interface and TEFP is learnt as mrouter.
Workaround: There is no workaround.
• CSCum02924
Symptom: PTP session gets stuck in unknown state.
Conditions: This issue occurs when OSPF, clock domain & clock source are unconfigured and
reconfigured.
Workaround: There is no workaround.
• CSCum42701
Symptom: Tx and Rx power does not display the right values for OC-3 SFP.
Conditions: This issue is seen when the controller is disabled and the SFP is inserted.
Workaround: Perform a hard OIR of the OC-3 SFP.
Open Caveats—Cisco IOS XE Release 3.10.1S
This section documents the unexpected behavior that might be seen with the Cisco ASR 903 router in
Cisco IOS XE Release 3.10.1S.
• CSCue42139
Symptom: The ptp state is stuck in acquiring state all the time
Conditions: This issue occurs when the active RSP is removed; the T3 timestamping is stuck and the
ptp state stays in acquiring state all the time.
Workaround: Unconfigure and configure the ptp.
• CSCuf78234
Symptom: The queue-limit command displays packets as default.
Conditions: This issue occurs when queue-limit command is configured on the router.
Workaround: Configure queue-limit is microseconds (us) or bytes.