Port Monitoring Display Keys; Setting The System Recovery Level; Event Management System/Logging - Extreme Networks ExtremeWare 7.2e Installation And User Manual

• Receive Alignment Errors (RX Align)—The total number of frames received by the port that occurs
if a frame has a CRC error and does not contain 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 26 describes the keys used to control the displays that appear when you issue any of the
commands.
port
Table 26: Port Monitoring Display Keys
Key(s)
U
D
[Esc] or [Return]
0
[Space]

Setting the System Recovery Level

You can configure the system to automatically reboot after a software task exception, using the
following command:
configure sys-recovery-level [none | [all | critical] [ reboot | shutdown | | reboot |
shutdown]]]
Where the following is true:
• —Configures the level to no recovery.
none
• —Configures ExtremeWare to log an error into the syslog and automatically reboot the system
all
after any task exception.
•
critical
system after a critical task exception.
The default setting is

Event Management System/Logging

Beginning in ExtremeWare 7.1.0, the system responsible for logging and debugging was updated and
enhanced. We use the general term, event, for any type of occurrence on a switch which could generate
ExtremeWare 7.2e Installation and User Guide
Description
Displays the previous page of ports.
Displays the next page of ports.
Exits from the screen.
Clears all counters.
Cycles through the following screens:
• Packets per second
• Bytes per second
• Percentage of bandwidth
Available using the show port utilization command only.
—Configures ExtremeWare to log an error into the syslog and automatically reboot the
.
none
Port Monitoring Display Keys
show
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