Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH 사용자 설명서

Receive Bad CRC Frames (RX CRC)—The total number of frames received by the port 

that were of the correct length but contained a bad FCS value.

Receive Oversize Frames (RX Over)—The total number of good frames received by the 

port greater than the supported maximum length of 1,522 bytes.

Receive Undersize Frames (RX Under)—The total number of frames received by the port 

that were less than 64 bytes long.

Receive Fragmented Frames (RX Frag)—The total number of frames received by the 

port that were of incorrect length and contained a bad FCS value.

Receive Jabber Frames (RX Jabber)—The total number of frames received by the port 

that were greater than the support maximum length and had a Cyclic Redundancy Check 
(CRC) error.

Receive Alignment Errors (RX Align)—The total number of frames received by the port 

with a CRC error and not containing an integral number of octets. 

Receive Frames Lost (RX Lost)—The total number of frames received by the port that 

were lost because of buffer overflow in the switch.

Using the Port Monitoring Display Keys

 describes the keys used to control the displays that appear if you use any of the 

show ports

 commands without specifying the 

no-refresh

 parameter (this is the default 

behavior).

 describes the keys used to control the displays that appear if you use any of the 

show ports

 commands and specify the 

no-refresh

 parameter.

U

Displays the previous page of ports.

D

Displays the next page of ports.

[Esc]

Exits from the screen.

0

Clears all counters.

[Space]

Cycles through the following screens:

• Packets per second

• Bytes per second

• Percentage of bandwidth

Available only using the show ports utilization 

command.