Specifications

Managed Data Path Model 12
Cabling Fibre Channel ports
The FibreCenter 3400D uses a Small Formfactor
Pluggable (SFP) Fibre Channel interface. The
type of cable to use varies depending upon the
application, environment and distance. The
following table illustrates the different cable
options available.
Make sure all cables are anchored securely at both
ends with the proper connectors.
*The maximum length may be shorter with 2-Gb transmission.
Determining Telnet status
Various parameters can be changed using Telnet.
While configuration changes can be made “on the
fly,” data transmission will be interrupted. To
make changes without impacting data, make
changes before activating data transmission.
While connected to a remote host, telnet
command mode may be entered by typing the
telnet escape character, ``^]'' and the normal
terminal editing conventions are available. The
escape character will return to the command mode
of the telnet which began controlling the terminal.
Use the send escape command to switch to
command mode in later telnet sessions on remote
hosts.
Telnet commands
Type only enough of each
command and the arguments to identify them.
Send arguments
Send one or more special character sequences to
the remote host. The following arguments may be
specified (more than one argument may be
specified at a time):
get status
If the remote side supports the telnet status
command, get status will request the server to
send its current option status.
Exhibit 3.3-1 A typical command/response sequence during a Telnet session.
Cable length Cable type Cable size Connector
up to 175 meters multimode fiber optic 62.5 micron LC
up to 500 meters multimode fiber optic 50 micron LC
up to 13 meters* unequalized copper HSSDC-2
Telnet session screen Explanation
set zone map 1:all Prepares to map all ports to zone 1 with default parameters.
OK
$
Commit Zone
OK
$
Valid input, accepted
Telnet prompt: ready for next command.
Type the next command immediately after the prompt ($ Commit Zone)
Implements changes to the hardware configuration,
Connection complete
Telnet prompt: ready for next command