Mac_Move Messages; Phy Messages - Cisco IE-3000-8TC Message Manual

Chapter 2 Message and Recovery Procedures

MAC_MOVE Messages

This section contains the MAC_MOVE message.
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-13020-01
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
A transceiver that should not be used is in the specified interface.
Explanation
Remove the transceiver. If the transceiver is a Cisco device, contact your Cisco
Recommended Action
technical support representative.
The SFP module was identified as a Cisco SFP module, but the system cannot read the
Explanation
vendor data information to verify whether it is correct. [chars] is the interface in which the SFP
module is installed.
Remove and then reinsert the SFP module. If it fails again with the same error
Recommended Action
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 IE 3000 Switch System Message Guide
MAC_MOVE Messages
2-33