Cisco Notification Alert -Cisco ME 3600X Series Carrier Switch-01-Oct-2015 16:54 GMT

Feedback Sign Up Unsubscribe         Known Bugs - ME 3600X Series Ethernet Access Switches Alert Type: Updated * Bug Id: CSCut45184 Title: Duplicate PIM hellos received in mVPN setup Status: Fixed Severity: 2 Severe Description: Symptom: Duplicate PIM hellos may be received at each hop running in a mVPN topology. The duplicate count will rise exponentially as the number of hops grows. Conditions: mVPN is configured across multiple devices in a serial/ring topology. Workaround: None. Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.4(3)S2.9, 15.4(3)S3, 15.5(1)S2.3, 15.5(2.18)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCus95026 Title: High CPU utilization seen with E-Line circuit and mac-learning disabled Status: Fixed Severity: 2 Severe Description: Symptom: High CPU utilization seen with E-Line circuit and mac-learning disabled Conditions: High CPU utilization seen with E-Line circuit and when mac-learning is disabled Workaround: None Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.4(1)S Known Fixed Releases: * 15.4(3)S2.9, 15.4(3)S3, 15.5(1)S1.1, 15.5(1)S2, 15.5(1)S2.1, 15.5(2.17)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCuq20912 Title: cfm error using wrong local mep id Status: Fixed Severity: 2 Severe Description: Symptom: cfm using wrong local mep id to report this error Conditions: you may see this issue when there is a remote side link failure Workaround: none Further Problem Description: none Last Modified: 23-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.4(3)M0.4, 15.4(3)M1, 15.4(3)S0.8, 15.4(3)S1, 15.4(3)S2, 15.4(3)SN1a, 15.5(0.18)S0.5, 15.5(0.20)PI27a, 15.5(0.20)T, 15.5(1)S Alert Type: Updated * Bug Id: CSCuv34896 Title: VPLS autodiscovery PW failed to comeup when BGP recovers from failure Status: Fixed Severity: 2 Severe Description: Symptom: A Virtual Private LAN Service (VPLS) Virtual Circuit (VC) which is created using BGP Autodiscovery goes down and stays down when it is reprovisioned due to a BGP route change. The output of show l2vpn vfi or show vfi shows that the pseudowire was not created. Conditions: This symptom has been observed when multiple BGP NLRI messages are received from the same BGP peer with the same route information. All IOS/IOS-XE versions and platforms are affected. Workaround: Perform the exec command clear ip bgp. Further Problem Description: Last Modified: 18-SEP-2015 Known Affected Releases: 15.4(3)S2.1 Known Fixed Releases: * 15.4(3)S3.8, 15.5(1)S2.15, 15.5(1)S2.9, 15.5(2)S1.5, 15.5(3)S0.2, 15.5(3)SN, 15.6(0.11)S, 7.0(0)SC(0.2), 7.3(0)BZN(0.41), 7.3(0)D1(0.100) Alert Type: Updated * Bug Id: CSCus83064 Title: l2vpn traffic drop as tagControlSelect not set properly Status: Fixed Severity: 2 Severe Description: Symptom: EoMpls traffic dropped as packer egress without vlan tag Conditions: you can see this issue while SVI based core with EVC based Xconnect Workaround: none Further Problem Description: none Last Modified: 02-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.5(1)S0.10, 15.5(1)S1, 15.5(1)SN1, 15.5(2.12)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCus21141 Title: Traffic stops flowing in L3VPN setup after mac-aging time Status: Fixed Severity: 2 Severe Description: Symptom: Traffic stops flowing in L3VPN setup after mac-aging time Conditions: Traffic stops flowing in L3VPN setup after mac-aging time Workaround: None Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.3(3)S Known Fixed Releases: * 15.5(1)S0.7, 15.5(1)S1, 15.5(1)SN1, 15.5(2.2)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCut17914 Title: ME3600 doesn't respond to unicast ARP req destined to HSRP virtual mac Status: Fixed Severity: 2 Severe Description: Symptom: ME3600 doesn't respond to unicast ARP req destined to HSRP virtual mac. However, ME3600 sends ARP reply properly when ARP request is destined to broadcast mac (FF:FF:FF:FF:FF:FF). Conditions: Steps to reproduce: 1. Configure SVI Vlan100 and enable HSRP group in SVI vlan100. 2. Configure service instance for the bridge domain 100 in physical port where Ixia is connected. 3. Send ARP request for HSRP virtual IP from Ixia with destination mac address as HSRP virtual mac (unicast). 4. Observe ME3600 doesn't send ARP reply. 5. Send ARP request for HSRP virtual IP from Ixia with destination mac address as broadcast (FF:FF:FF:FF:FF:FF) 6. Observe ME3600 sends ARP reply properly. Workaround: ME3600 sends ARP reply properly when ARP request is destined to broadcast mac (FF:FF:FF:FF:FF:FF) Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.4(3)S2.1 Known Fixed Releases: * 15.4(3)S2.9, 15.4(3)S3, 15.5(1)S2.2, 15.5(2.16)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCus84535 Title: ME3600 - Native Vlan Packets Getting Tagged. Status: Fixed Severity: 2 Severe Description: Symptom: ME3600 - Native Vlan Packets Getting Tagged. The issue is seen only for the forwarding traffic not the device generated traffic. Issue was seen on IOS 15.4(3)S1 Conditions: nterface GigabitEthernet0/5 switchport trunk native vlan 901 switchport trunk allowed vlan 901 switchport mode trunk The packets leaving the interface Gi0/5 if it is forwarding traffic will tagged with vl 901 which they shouldn't The issue is seen only for forwarding traffic not the device generated traffic. Workaround: Configure the interface as access interface if the allowed vlan and native vlan is same But it vary based on the scenario. Further Problem Description: none Last Modified: 02-SEP-2015 Known Affected Releases: 15.4(3)SS Known Fixed Releases: * 15.4(3)S3.5, 15.5(1)S2.6, 15.5(2.22)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCut33916 Title: tcam qos entry is not installed after reboot Status: Fixed Severity: 2 Severe Description: Symptom: tcam qos entry is not installed after reboot Conditions: Steps to reproduce: -------------------------- 1) Configure an interface as switchport allowed vlan 400 and 1501 2) Configure a port-channel interface with switchport vlan 400. 3) TCAM qos utilization is allocated for both the vlan. 4) Save the configuration and reload the box. 5) TCAM qos entry is not installed properly after reboot. Workaround: Remove both the vlan from the interface and reconfigure again, the tcam qos entry is created properly. Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.4(3)S Known Fixed Releases: * 15.4(3)S3.11, 15.5(1)S2.10, 15.5(2.19)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCus78700 Title: Incorrect classification at egress Status: Fixed Severity: 2 Severe Description: Symptom: Egress classification is not classified properly and all the traffic flowing through the default class no matter what ever the classification. Conditions: apply policy in the egress interface for vlan range and issue will be seen Workaround: There is no workaround Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.5(1)S0.12, 15.5(1)S1, 15.5(1)SN1, 15.5(2.12)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCut33022 Title: ME3600X system temperature sensors Status: Fixed Severity: 3 Moderate Description: Symptom: Snmpwalk on ciscoEnvMonTemperatureStatusEntry shows incorrect data Conditions: Workaround: Further Problem Description: Last Modified: 02-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.3(3)S5.7, 15.3(3)S6, 15.4(3)S2.7, 15.4(3)S3, 15.5(1)S1.1, 15.5(1)S2, 15.5(1)S2.1, 15.5(1)SN1, 15.5(2.17)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCue28076 Title: * ME3600 wrong optical alarm Thresholds for SFP-GE-Z Status: Fixed Severity: 3 Moderate Description: Symptom: Error meessages on ME3600: SFF8472-3-THRESHOLD_VIOLATION Gi0/15: Tx power high alarm; Operating value: 2.5 dBm, Threshold value: -14.0 dBm. In the output of command 'show interfaces transceiver detail' we can see wrong threshold value as well: Optical High Alarm High Warn Low Warn Low Alarm Transmit Power Threshold Threshold Threshold Threshold Port (dBm) (dBm) (dBm) (dBm) (dBm) --------- ----------------- ---------- --------- --------- --------- Gi0/15 2.0 -14.0 4.9 0.0 -4.0 Conditions: ME3600 with IOS 15.3(1)S and SFP-GE-Z Workaround: none Last Modified: 23-SEP-2015 Known Affected Releases: 15.3(1)S Known Fixed Releases: * 12.2(33)SXI10, 12.2(33)SXI11, 12.2(33)SXI12, 12.2(33)SXI13, 12.2(33)SXI14, 12.2(33)SXI2, 12.2(33)SXI3, 12.2(33)SXI4, 12.2(33)SXI6, 12.2(33)SXI8a Alert Type: New Bug Id: CSCuw10281 Title: Traffic drop on mac movement when mac sec is enabled under EFP Status: Open Severity: 3 Moderate Description: Symptom: Traffic drop is observed for MAC which is moved from one MAC sec port to another mac sec enabled port even after the expiry of mac sec inactivity time and mac aging time periods. Conditions: Workaround: Disable and re-enable the mac security starts traffic forwarding again Further Problem Description: Last Modified: 10-SEP-2015 Known Affected Releases: 15.3(1)S1.1, 15.4(3)S, 15.5(3)S Known Fixed Releases: Alert Type: Updated * Bug Id: CSCus90793 Title: ME3600X temperature sensors/threshold issue Status: Fixed Severity: 3 Moderate Description: Symptom: Snmpwalk on ciscoEnvMonTemperatureStatusEntry shows incorrect data for ciscoEnvMonTemperatureStatusDescr and ciscoEnvMonTemperatureStatusValue Conditions: Snmpwalk on ciscoEnvMonTemperatureStatusEntry Workaround: Nil Further Problem Description: Snmpwalk on ciscoEnvMonTemperatureStatusEntry shows incorrect data for ciscoEnvMonTemperatureStatusDescr and ciscoEnvMonTemperatureStatusValue Last Modified: 02-SEP-2015 Known Affected Releases: 15.5(1)S Known Fixed Releases: * 15.3(3)S5.4, 15.3(3)S6, 15.4(3)S2.3, 15.4(3)S3, 15.5(1)S1.1, 15.5(1)S2, 15.5(1)S2.1, 15.5(1)SN1, 15.5(2.12)S, 15.5(3)S Alert Type: Updated * Bug Id: CSCuv81818 Title: Rosen mVPN on ME3600 is broken for SVI in the core Status: * Other Severity: * 3 Moderate Description: Symptom: ME3600 sends mVPN traffic without dot1q header if core-facing interface is SVI. Conditions: Core-facing interface is SVI and mVPN-Rosen is used. Workaround: There is no workaround. Further Problem Description: Last Modified: 24-SEP-2015 Known Affected Releases: 15.4(3)S Known Fixed Releases: Find additional information in Bug Search index.   2013 Cisco and/or its affiliates. All rights reserved. Terms & Conditions | Privacy Statement | Cookie Policy | Trademarks