Specifications

128 ExtremeWare XOS 11.0 Concepts Guide
Status Monitoring and Statistics
• 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 Jab)—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.
Port Monitoring Display Keys
Table 25 describes the keys used to control the displays that appear when you issue any of the show
port
commands.
System Temperature
You can view the temperature in Celsius degrees of the I/O modules, management modules, power
controllers, power supplies and fan trays for the BlackDiamond 10808 chassis.
To view the current temperature and operating status of the I/O modules, management modules, and
power controllers, use the following command:
show temperature
The following is sample output from this command:
Field Replaceable Units Temp (C) Status
------------------------------------------------
Slot-1 : 10G6X 36.37 Normal
Slot-2 : G60X 35.31 Normal
Slot-3 :
Slot-4 :
Slot-5 :
Slot-6 : G60X 34.68 Normal
Table 25: Port monitoring display keys
Key(s) Description
U Displays the previous page of ports.
D Displays the next page of ports.
[Esc] or [Return] Exits from the screen.
0 Clears all counters.
[Space] Cycles through the following screens:
• Packets per second
• Bytes per second
• Percentage of bandwidth
Available using the show port utilization command only.