Cisco ASR 903 Release Notes

16
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
Caveats in Cisco IOS XE 3.10S Releases
• CSCud55695
Symptom: When you apply a QoS policy with a port level class-default configuration containing a
shaper value to a serial interface, the router applies the shaper value to the channel-level PIR for all
serial interfaces on the IM.
Conditions: This issue is observed when you apply a QoS policy with a port level class-default
configuration containing a shaper value to a serial interface.
Workaround: Add a dummy class-default level at the top of the policy and apply the shaper as a
child policy.
• CSCud55799
Symptom: Multiple priority commands are accepted per policy.
Conditions: This issue is observed when you have a policy map with priority configured in one of
its classes. Add another class with policer first and with priority.
Workaround: There is no work around.
• CSCud56364
Symptom: Convergence time for POS links for RSP SSO is about four to seven seconds.
Conditions: This issue is observed when all four POS links are created on OC-3 IM. This issue is
not observed on port 0 of OC-3 IM.
Workaround: There is no work around.
• CSCud61551
Symptom: The serial number of the RSP in slot 1 is sometimes not displayed in the show inventory
command output.
Conditions: This issue is sometimes observed in the show inventory command output.
Workaround: Reload the router.
• CSCud64129
Symptom: The router displays command options to configure control-plane policing, which is not
supported.
Router(config)# control-plane
Router(config-cp)# service-policy ?
input Assign policy-map to the input of an interface
output Assign policy-map to the output of an interface
Conditions: This issue is observed when you attempt to configure control plane policing to restrict
traffic by the CPU.
Workaround: There is no workaround. This feature is not supported.
• CSCud71286
Symptom: Configuration synchronization failure is noticed on the interfaces.
Conditions: This issue is observed when you disable autonegotiation and configure the interface
speed as 100 or 1000.
Workaround: There is no workaround. There is no impact on functionality.

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