Cisco ASR 903 Release Notes page 260

Caveats in Cisco IOS XE 3.10S Releases
CSCue07040
•
Symptom: The router continuously displays ESDHC and MMCBLK0 errors.
Conditions: This issue is observed when the SD flash memory is being accessed.
Workaround: There is no workaround. Replace or format the bootflash.
CSCue14054
•
Symptom: When a port joins more number of multicast groups at a time, traffic drops for a few
groups.
Conditions: This issue is observed when a port joins more than 900 multicast groups.
Workaround: Use the shutdown and no shutdown commands on that interface.
CSCue17123
•
Symptom: ATM and IMA pings fail from the second interface after performing an SSO.
Conditions: This issue is observed when you have multiple ATM interfaces and perform a
switchover.
Workaround: There is no workaround.
CSCue18997
•
Symptom: In unicast mode, the PTP slave stream does not lock to the PTP master.
Conditions: This issue id observed after the PTP master configuration is removed and reconfigured.
Workaround: There is no workaround.
• CSCue25146
Symptom: When the controller in active machine flaps, the standby machine is reloaded.
Conditions: This issue is observed when you configure ATM and the controller, use shutdown and
no shutdown commands on the controller in the active machine.
Workaround: There is no workaround
• CSCue27652
Symptoms: The ATM interfaces are deleted while performing an SSO.
Conditions: This issue is observed when the ATM interfaces are deleted on the standby machine
after performing an IM OIR.
Workaround: There is no workaround.
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
18
Chapter
OL-26630-08