Cisco ASR 903 Release Notes

5
Cisco IOS XE 3S Release Notes for the Cisco ASR 903 Router
OL-26630-08
Chapter
Caveats in Cisco IOS XE 3.10S Releases
Conditions: This issue occurs while shutting down he gigabit ethernet interface.
Workaround: There is no workaround.
• CSCuj51830
Symptom: Traffic drops if policy is attached on port-channel interface.
Conditions: This issue occurs when the policy is attached on port-channel interface
Workaround: Use port-channel IDs less than 10.
• CSCuj56164
Symptom: TCAM utilization shows incorrect current usage percentage.
Conditions: This issue occurs when EQoS application is enabled.
Workaround: There is no workaround.
Resolved Caveats—Cisco IOS XE Release 3.10.1S
This section documents the issues that have been resolved in Cisco IOS XE Release 3.10.1S.
• CSCue60699
Symptom: Router auto negotiates full duplex with 1000M half/full duplex configuration.
Conditions: This issue occurs when a router with Copper SFP with auto-negotiating is enabled and
the peer router with Cu SFP configured with 1000M half-duplex mode exists.
Workaround: There is no workaround.
• CSCug31550
Symptom: Incorrect TCAM entries with scale configuration are displayed after reapplying the
policy map.
Conditions: This issue occurs after removing the policy map and reapplying it to service instances.
Workaround: There is no workaround.
• CSCug36190
Symptom: Object Download failures are seen when configuring xconnect on the main interface and
configure xconnect under the service instance.
Conditions: This issue occurs when xconnect is configured on the main interface.
Workaround: Remove the xonnect configuration from the main interface.
• CSCug50280
Symptom: QoS does not work on the router.
Conditions: This issue occurs while adding user class to a port level policer dynamically when the
policer already has class-default configured.
Workaround: Reload the router.
• CSCug68820
Symptom: The show inventory command does not display PSU and fan tray information.
Conditions: This issue occurs after the PSU or fan tray is inserted after bootup and SSO is
performed.
Workaround: Reload after PSU or the fan tray after it is inserted.

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