Cisco Cisco TelePresence MCU 4510 Maintenance Manual

Speed

The speed (10/100/1000 Mbit/s) of the
network connection to the MCU on this port.

This value is negotiated with the device to which this
port is connected or based on your Manual
configuration selected above.

Duplex

The duplex mode (Full duplex or Half duplex) of
the network connection to this port.

This value is negotiated with the device to which this
port is connected or based on your Manual
configuration selected above.

MAC
address

The fixed hardware MAC (Media Access
Control) address of this port.

This value cannot be changed and is for information
only.

Packets
sent

Displays a count of the total number of packets
sent from this port by the MCU. This includes
all TCP and UDP traffic.

When troubleshooting connectivity issues, this
information can help you confirm that the MCU is
transmitting packets into the network.

Packets
received

Displays a count of the total number of packets
received by this port of the MCU. This includes
all TCP and UDP traffic.

When troubleshooting connectivity issues, this
information can help you confirm that the MCU is
receiving packets from the network.

Statistics: These fields display further statistics for this

port.

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Multicast packets sent

■

Multicast packets received

■

Total bytes sent

■

Total bytes received

■

Receive queue drops

■

Collisions

■

Transmit errors

■

Receive errors

Use these fields for advanced network diagnostics,
such as resolution of problems with Ethernet link
speed and duplex negotiation.