Cisco ASR 903 Release Notes

10
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Caveats in Cisco IOS XE 3.9S Releases
• CSCug44762
Symptom: The POS interface stays down after using the shutdown and no shutdown commands.
Conditions: This is issue is observed when you use the shutdown and no shutdown commands on
the POS interface.
Workaround: Use the shutdown and no shutdown commands on the controller.
• CSCug61357
Symptom: ISIS adjacency and BFD stay down after using the shutdown and no shutdown
commands.
Conditions: This issue is observed in R-LFA configurations.
Workaround: Use the shutdown and no shutdown commands again.
• CSCug63862
Symptom: When configured, SATOP interfaces does not come up.
Conditions: This issue occurs on configuring SATOP on the router.
Workaround: Use IM OIR.
• CSCug74071
Symptom: When scaling up MPLS-TE tunnels to full scale (512), sometimes the following message
is displayed: "%FMFP-3-OBJ_DWNLD_TO_CPP_FAILED: SIP1: fman_fp_image: adj 0x9fdd,
Flags Incomplete download to CPP failed".
Conditions: This issue occurs when MPLS-TE tunnels are scaled to full scale (512) on the router
in a single instance.
Workaround: There is no workaround.
• CSCug83807
Symptom: Multicast traffic is dropped as TCAM entries are encountered.
Conditions: This issue occurs when TCAM entries are encountered.
Workaround: There is no workaround.
• CSCug83842
Symptom: ATM/IMA path level controllers go down with alarms LP-AIS and T15 LOMF in the
Cisco ASR 903 Router.
Conditions: This issue occurs on either on bootup of the router or OIR of the IM. Along with these
alarms, B1/B2 alarms are reported at the controller level. As B1/B2 alarms are high priority alarms,
the path level controllers stays down.
Workaround: Reload IM or use the shutdown and no shutdown command on the main controllers.
• CSCug84544
Symptom: POS interface output displays wrong counter values.
Conditions: This issue occurs when using PPP encapsulation.
Workaround: There is no workaround.
• CSCug86963
Symptom: Bidirectional Forwarding Detection (BFD) is unable to resolve neighbor Address
Resolution Protocol (ARP).

Cisco ASR 903 Specifications

General

Form Factor	Modular
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% non-condensing
Redundancy	Yes, redundant power supplies and route processors
Operating System	Cisco IOS XE
Power Supply	AC or DC
Switching Capacity	240 Gbps
Operating Temperature	-40°C to 65°C (-40°F to 149°F)
MTBF	200, 000 hours
Supported Protocols	IPv4, IPv6, MPLS, L2VPN, L3VPN
Interfaces	Gigabit Ethernet, 10 Gigabit Ethernet, T1/E1