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Catalyst 4500 Series Switch Cisco IOS System Message Guide
OL-13091-01
Chapter 2 Messages and Recovery Procedures
IOSINTF Messages
Error Message C4K_IOSINTF-5-RJ45ACTIVE: Slot= [dec] Port= [dec]: RJ45 connector has
become active
Explanation
A dual media port changed from using the SFP connector to using the RJ-45 connector.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_IOSINTF-5-RJ45INACTIVE: Slot= [dec] Port= [dec]: RJ45 connector
has become inactive
Explanation
A dual media port changed from using the RJ-45 connector to the SFP connector.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_IOSINTF-5-TRANSCEIVERINSERTED: Slot=[dec] Port=[dec]: Transceiver
has been inserted
Explanation
An approved vendor transceiver has been inserted.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_IOSINTF-5-TRANSCEIVERREMOVED: Slot=[dec] Port=[dec]: Transceiver
has been removed
Explanation
An approved vendor transceiver has been removed.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_IOSINTF-5-TXL3PKTONPHYPORT:Transmitting L3 packet on a physical
port [char] that is part of [char] ([dec] packets). Make sure the physical port
in the L3 port channel does not have an ip addresses configured on it.
Explanation
Layer 3 protocols operate at the logical, not the physical, port level. Layer 3 protocol
packets were sent on a physical port that is part of a bundle. This condition occurs if there is a
misconfiguration; a physical port that is part of a Layer 3 port channel might have been assigned an
IP address.
Recommended Action Verify that the physical interface in the Layer 3 port channel does not have an
IP address that is assigned to it.
Error Message C4K_IOSINTF-5-TXPKTDROPONETHERCHANNEL:Dropping transmit packet out of
interface [char]
Explanation A packet that should be transmitted out of a port channel was dropped during transitions
in the port channel membership. This condition occurs when a packet is transmitted out of the
aggregate port by higher layer protocols, but the software cannot find the specific state information
or when physical ports transition into or out of the port channel membership.
Recommended Action If the problem persists, contact your technical support representative.