Administrator Guide

Table Of Contents
User
Information
Both sides of the link must have auto-negotiation enabled or disabled for the link
to come up.
The following details the possible speed and auto-negotiation combinations for a
line between two 10/100/1000 Base-T Ethernet interfaces.
Port 0
auto-negotiation enabled* speed 1000 or auto
auto-negotiation enabled speed 100
auto-negotiation disabled speed 100
auto-negotiation disabled speed 100
auto-negotiation enabled* speed 1000 or auto
Port 1
auto-negotiation enabled* speed 1000 or auto
auto-negotiation enabled speed 100
auto-negotiation disabled speed 100
auto-negotiation enabled speed 100
auto-negotiation disabled speed 100
Link Status Between Port 1 and Port 2
Up at 1000 Mb/s
Up at 100 Mb/s
Up at 100 Mb/s
Down
Down
* You cannot disable auto-negotiation when the speed is set to 1000 or auto.
monitor interface
Monitor counters on a single interface or all interfaces on a line card. The screen is refreshed every five
seconds and the CLI prompt disappears.
Z9000
Syntax
monitor interface [interface]
To disable monitoring and return to the CLI prompt, press the q key.
Parameters
interface (OPTIONAL) Enter the following keywords and slot/port or
number information:
For the management port, enter the keyword
managementethernet then the slot (0 or 1) and the port
(0).
For a Tunnel interface, enter the keyword tunnel then
the slot/port. The range is from 1 to 16383.
Interfaces
645