D-Link DGS-3212SR, Справочное руководство по интерфейсу командной строки

Страница: 73 / 269

DGS-3212SR Layer 3 Gigabit Switch
show error ports
For example, 1:3 specifies switch number 1, port 3. 2:4 specifies
switch number 2, port 4. 1:3-2:4 specifies all of the ports
between switch 1, port 3 and switch 2, port 4
−
in numerical
order.
Restrictions None.
Example usage:
To display the errors of the port 3 of module 1:
DGS-3212SR:4#show errors port 1:3
Port number 1:3
Error Type RX Frames Error Type TX Frames
--------------- --------------- ---------------------------- ----------------
CRC Error 19 Excessive Deferral 0
Undersize 0 CRC Error 0
Oversize 0 Late Collision 0
Fragment 0 Excessive Collision 0
Jabber 11 Single Collision 0
Drop Pkts 20837 Collision 0
CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh
show utilization
Purpose Used to display real-time port and cpu utilization statistics.
Syntax
show utilization [cpu | unit_id <int>]
Description This command will display the real-time port and cpu utilization
statistics for the switch.
Parameters cpu – Entering this parameter will display the current cpu
utilization of the switch, as a percentage.
unit_id <int> - Entering this parameter, along with the appropriate
switch number, will display the current utilization of all ports on the
switch of a switch stack.
Restrictions None.
Example usage:
To display the port utilization statistics:
61