Cisco OL-4015-08 Bedienungsanleitung Seite 249

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601
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S5
CSCse98404
Symptoms: When you apply an input service policy to an AToM PVC, a router may reload and
generate the following error message and traceback:
Unexpected exception to CPUvector 300, PC = 119B6D0
-Traceback= 119B6D0 118E2F8 5952270 118FDC4 11B7680 11B78EC 236988 24BDD4
2E95CC
Conditions: This symptom is observed on a Cisco 12000 series that runs Cisco IOS
Release 12.0(32)S3 but is platform- and release-independent. The symptom occurs when you enter
the following commands:
Router(config)# interface x/y.z point-to-point
Router(config-subif)# no ip directed-broadcast
Router(config-subif)# no atm enable-ilmi-trap
Router(config-subif)# pvc a/b l2transport
Router(cfg-if-atm-l2trans-pvc)# encapsulation aal5
Router(cfg-if-atm-l2trans-pvc)# xconnect a.b.c.d xy encapsulation mpls
Router(cfg-if-atm-l2trans-pvc-xconn)#
Router(cfg-if-atm-l2trans-pvc-xconn)# service-policy test
Workaround: There is no workaround.
CSCsf04754
Multiple Cisco products contain either of two authentication vulnerabilities in the Simple Network
Management Protocol version 3 (SNMPv3) feature. These vulnerabilities can be exploited when
processing a malformed SNMPv3 message. These vulnerabilities could allow the disclosure of
network information or may enable an attacker to perform configuration changes to vulnerable
devices. The SNMP server is an optional service that is disabled by default. Only SNMPv3 is
impacted by these vulnerabilities. Workarounds are available for mitigating the impact of the
vulnerabilities described in this document.
The United States Computer Emergency Response Team (US-CERT) has assigned Vulnerability
Note VU#878044 to these vulnerabilities.
Common Vulnerabilities and Exposures (CVE) identifier CVE-2008-0960 has been assigned to
these vulnerabilities.
This advisory will be posted at:
http://www.cisco.com/warp/public/707/cisco-sa-20080610-snmpv3.shtml
CSCsf05948
Symptoms: After failover of the primary RP to secondary RP, errors occurs on slot0 which is a 4
port Gigabit Ethernet Edge Engine 3 card on the Cisco GSR and the 4-port card stops forwarding
outbound traffic.
Slot 0 type = 4 Port ISE Gigabit Ethernet
state = IOS RUN Line Card Enabled
Conditions: This symptom has been seen with either a hardware OIR or a redundancy
force-switchover command issued to failover the primary to secondary RP. The symptom seems to
happen if there is traffic on the ports of the 4-port card.
Workaround: Reloading of slot0 and the 4-port card seems to clear the problem.
CSCsf07953
Symptoms: The router may reload when process-level packets are sent to multiple interfaces with
QoS enabled, and the user attaches or removes QoS policy from one of the interfaces under traffic.
Conditions: The symptom happens when there are continuous streams of process- switched or
router-generated packets during the QoS configuration change.
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