Ufast_Mcast_Sw Messages; Ufast-3; Ufast-4 - Cisco Catalyst 4500 Series Message Manual

Chapter 2 Messages and Recovery Procedures
Error Message C4K_TRANSCEIVERMAN-3-SEEPROMREADFAILED: Failed to read transceiver
serial eeprom on port [char], try reinserting

UFAST_MCAST_SW Messages

This section contains the UplinkFast (UFAST_MCAST_SW) messages.

UFAST-3

Error Message UFAST_MCAST_SW-3-PROC_START_ERROR:UplinkFast packets will not be
transmitted as the process could not be created.

UFAST-4

Error Message UFAST_MCAST_SW-4-MEM_NOT_AVAILABLE:No memory is available for
transmitting UplinkFast packets on Vlan [dec].
OL-11541-01
A transceiver with a serial EEPROM has been detected in the port referred to in the
Explanation
message, but the read of the serial EEPROM's contents failed. It is necessary to read the serial
EEPROM to determine what sort of transceiver it is. Sometimes the read fails because the
transceiver is not seated correctly.
Try removing and reinserting the transceiver. If this message still appears after
Recommended Action
that, try the transceiver in another port, to verify that the transceiver is bad, and not the port. If the
transceiver fails in another port, return the transceiver, as the transceiver must be reprogrammed for
it to work. If the transceiver succeeds in other ports, but not the original port, that implies that the
original port is bad, not the transceiver, and the module needs to be returned, to fix the port. As a
further test of the port, other transceivers could be tried in the suspected bad port. If these other
transceivers also fail in that port, it is very likely that the port is bad.
The UplinkFast packets will not be transmitted as the process cannot be created.
Explanation
Reload UplinkFast. If this problem persists even after the reload, copy the
Recommended Action
message exactly as it appears on the console or in the system log, contact your technical support
representative, and provide the representative with the gathered information.
UplinkFast packets are not transmitted on VLAN [dec] due to a lack of memory.
Explanation
Reduce other system activity to ease memory demands. Contact your technical
Recommended Action
support representative to determine whether you need to upgrade to a larger memory configuration.
Catalyst 4500 Series Switch Cisco IOS System Message Guide Release 12.2(31)SGA
UFAST_MCAST_SW Messages
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