
717
Caveats for Cisco IOS Release 12.2(33)SRD through 12.2(33)SRD8
OL-10394-05 Rev. R0
Conditions: This happens when a service instance configured under port channel interface has the
same “ecnap dot1q” tag value as the internal VLAN of the main port channel interface.
Workaround: There is no workaround.
• CSCsl46959
Symptoms: The router may hang and not be recoverable when reloaded with a specific
configuration.
Conditions: The sequence that causes this condition requires that ipv6 unicast- routing be enabled
before ipv6 enable. This can only happen during boot up when the MLD process has not started.
Workaround: There is no workaround.
• CSCsl47374
Symptoms: Calls per Second (CPS) was calculated with Standalone LNS and LAC for Cisco IOS
Release 12.2SR. The CPS result obtained was compared with CPS results for SB4, XN3 and XD9
images and showed that there was a drop in CPS for Cisco IOS Release 12.2SR.
Conditions: The symptom is observed when 8000 PPPOX/8000 L2TP sessions were brought up with
a single local name configured under VPDN group configuration on LAC Router. It is also observed
when 8000 L2TP Tunnels were brought up using different values in Tunnel-Assignment-Id in
Radius Profile.
Workaround: If different local names are configured under VPDN group configuration, the CPS
drop will not be observed.
• CSCsl47613
Symptoms: Services defined in the user-profile may not be applied to the session.
Conditions: The symptom is observed when applying a service from the user- profile using
Transparent Autologon with Autologon attribute Aservice.
Workaround: Apply services using the service-profile, instead of defining them in the user-profile.
• CSCsl48075
Symptoms: The floating static route behaves incorrectly in a v6 VRF. In a situation where there are
two static routes via different interfaces in a v6 VRF and the Administrative Distance (AD) of one
route is increased (floating static route), instead of installing the route with lesser AD as expected,
the route with higher AD is installed in the routing table.
Conditions: The symptoms are observed when there are two static routes via different interfaces in
a v6 VRF and the AD of one route is increased.
Workaround: There is no workaround.
• CSCsl48153
Symptoms: When the CNS image retrieve operation is performed, the router may not download the
associated image from the image server.
Conditions: The symptom is observed when Image Server holds a valid image for the device.
Workaround: There is no workaround.
• CSCsl49124
Symptoms: TCAM debug messages are displayed.
Conditions: Occurs while router is booting.
Workaround: There is no workaround.
• CSCsl49167
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