Mac_Move Messages - Cisco 3110 Message Manual

Chapter 2 Message and Recovery Procedures

MAC_MOVE Messages

This section contains the MAC_MOVE messages.
Error Message MAC_MOVE-4-NOTIF: Host [enet] in vlan [dec] is flapping between port
[chars] and port [chars].
PHY Messages
This section contains the PHY messages.
Error Message PHY-4-BADTRANSCEIVER: An inappropriate transceiver has been inserted
in interface [chars].
Error Message PHY-4-CHECK_SUM_FAILED: SFP EEPROM data check sum failed for SFP
interface [chars].
Error Message PHY-4-EXCESSIVE_ERRORS: Excessive FCS, data, or idle word errors found
on interface [chars].
OL-12191-01
The host is moving between the specified ports. [enet] is the Ethernet address of the
Explanation
host, [dec] is the VLAN ID, the first [chars] is the first port, and the second [chars] is the second port.
Check your network for loops.
Recommended Action
Explanation A transceiver that should not be used is in the specified interface.
Remove the transceiver. If the transceiver is a Cisco device, contact your IBM
Recommended Action
technical support representative.
Explanation The SFP module was identified as a Cisco SFP module, but the system cannot read the
vendor data information to verify whether it is correct. [chars] is the interface in which the SFP
module is installed.
Recommended Action Remove and then reinsert the SFP module. If it fails again with the same error
message, the SFP module might be defective.
The system detected excessive frame check sequence (FCS), data word, or idle word
Explanation
errors on the specified interface. [chars] is the interface.
Enter the show interface privileged EXEC command on the specified
Recommended Action
interface, and check for cyclic redundancy check (CRC) and other input errors. If errors are
excessive, enter the shutdown interface configuration command and then the no shutdown interface
configuration command to reset the interface.
Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter System Message Guide
MAC_MOVE Messages
2-45