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Catalyst 3750, 3560, 3550, 2975, 2970, and 2960 Switch System Message Guide
OL-8551-04
Chapter 3 Message and Recovery Proced ures
WRLSCNTR Messages
Explanation Part of initialization required for the normal operation of the wireless LAN controller
failed.
Recommended Action Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, open a case with the TAC, or
contact your Cisco technical support representative, and provide the representative with th e gathered
information. For more information about these online tools and about contacting Cisco, see the
system message guide.
Error Message WRLSCNTR-3-CONFIG_ERR: No available channel-group to configure
internal interfaces [chars] and [chars].
Note This message applies only to Catalyst 3750 switches.
Explanation The interfaces connected to the wireless LAN controller must be configured as part of
a channel group. The switch tried to apply the configuration, but it failed because all channel-group
numbers have been assigned. You cannot correctly configure interfaces connected to the wireless
LAN controller without removing a channel group.
Recommended Action Modify the EtherChannel configuration to remove a channel group, and use
that channel-group number to configure interfaces connected to the wireless LAN control ler.
Error Message WRLSCNTR-3-VERSION_ERR: Switch and wireless controller are using
incompatible versions.
Note This message applies only to Catalyst 3750 switches.
Explanation The switch software is not fully compatible with the software on the wireless LAN
controller. Some functionality might not be available.
Recommended Action Update the software on the switch or on the wireless LAN controller so that the
software versions are compatible.