Brocade Communications Systems Brocade TurboIron 24 Series, Руководство по установке оборудования, Страница: 37 / 78

Brocade TurboIron 24X Series Hardware Installation Guide 37
Part Number: 53-1003053-03
Connecting Network Devices and Checking Connectivity
Testing connectivity
If a problem persists after taking these actions, contact TurboIron technical support.
Tracing a route
To determine the path through which a TurboIron device can reach another device, enter a command such as the following at any level of
the CLI on the TurboIron device.
TurboIron> traceroute 10.33.4.7
Syntax: traceroute host-ip-addr [maxttl value ] [minttl value ] [numeric] [timeout value ] [source-ip ip addr ]
The CLI displays trace route information for each hop as soon as the information is received. Traceroute requests display all responses to
a given TTL. In addition, if there are multiple equal-cost routes to the destination, the
Brocade device displays up to three responses by
default.
TABLE 1 Network connection-related LED states
LED Desired State Meaning Abnormal
State Meaning or Action
Link
(Lnk) On (Green) A link is established
with the remote port. Off A link is not established with the remote port.
You can do the following:
•
Verify that the connection to the other
network device has been properly made.
Also, make certain that the other network
device is powered on and operating
correctly.
•
Verify that the transmit port on the
Brocade device is connected to the
receive port on the other network device,
and that the receive port on the
Brocade
device is connected to the transmit port
on the other network device. If you are
uncertain, remove the two cable
connectors from the port connector and
reinsert them in the port connector,
reversing their order.
•
Dust may have accumulated in the cable
connector or port connector. For
information about cleaning the
connectors, refer to
“Cleaning the
fiber-optic connectors” .
•
If the other actions don't resolve the
problem, try using a different port or a
different cable.
Active
(Act) On or blinking
(Yellow) The port is
transmitting and
receiving user
packets. Off for an
extended
period.
The port is not transmitting or receiving user
packets. You can do the following:
•
Check the Link LED to make sure the link
is still established with the remote port. If
not, take the actions described in the
Meaning or Action column for the Link
LED.
•
Verify that the port has not been disabled
through a configuration change. You can
use the CLI. If you have configured an IP
address on the device, you also can use
Brocade Network Advisor .