CTC Union FRM220-NMC, Руководство пользователя

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Appendix A
50
A.2.5.3 System Configuration
Select item 'S' from main menu, System Configuration
Figure A.2.6 System Configuration menu
<1>
IP Address : This is the IPv4 32 bit Internet Protocol decimal formatted address used to identify this device over the
network.
<2>
Subnet Mask : The process of subnetting is the division of a computer network into groups of computers that have a
common, designated IP address routing prefix.
<3>
Default Gateway IP : A default gateway is the node on the computer network that is chosen when the IP address does not
match any other routes in the routing table.
<4> :
Host Name : A hostname is a label that is assigned to a device connected to a computer network and that is used to
identify the device in various forms of electronic communication such as on the World Wide Web.
<5>
TFTP Server IP : Trivial File Transfer Protocol (TFTP) is a file transfer protocol, with the functionality of a very basic
form of File Transfer Protocol (FTP). This setting is the IP address of the TFTP server.
<6>
TFTP File Name : This is the filename (case sensitive) of the firmware image that is placed on the TFTP server and that
must be downloaded by the TFTP client in the FRM220-1000EAS .
<7> Do TFTP and Update Firmware : This command will start the upgrade process. First the image file will be downloaded
into local RAM. If the image is not found or transfer fails, the upgrade process will abort. Once the image is successfully
downloaded, it is check to be sure it is the proper image for the right model. At this point, if all is successful, the Flash will be
erased and then reprogrammed with the new image. Any power failure during the erase and re-write will result in a 'bricked'
unit. There is no recovery except to return to factory where the flash chip must be manually replaced.
DO NOT ALLOW
ANY POWER INTERRUPTION DURING FLASHING .
<A> Alarm Settings : This item will bring up a sub-menu for alarm settings. Alarms are indications of fiber or UTP link
failure as well as remote converter power failure (dying gasp). Alarms are grouped into two categories; Major Alarms or Minor
Alarms. When any alarm occurs, it is then sent as an unsolicited SNMP trap message. For more detailed information please see
section 3.3.2.
<T>
Date and Time : This item will bring up a sub-menu for the Simple Network Time Protocol (SNTP) settings. For more
detailed information please see section 3.3.3.
<L>
Password Setting : This item will bring up a sub-menu for password authentication settings. For more detailed
information, please refer to section 3.3.4.
<R>
System Rebooting : This menu item is used to do a "warm boot" of the 1000EAS . Any changes to the TCP/IP settings
will become active after rebooting.
<ESC> : Pressing the escape key will leave the configuration menu and go back to the main menu.
*********************************************
*** CTC UNION TECHNOLOGIES CO., LTD. ***
*** FRM220-1000EAS Ver:3.240 ***
*********************************************
<< System Configuration >>
Version [1.200-3.240-0.000-0.000]
MAC Address [00:02:AB:FF:FE:02]
NMC Action [Inactive (Stand alone)]
<1> :IP Address [59.125.162.248]
<2> :Subnet Netmask [255.255.255.240]
<3> :Default Gateway IP [59.125.162.241]
<4> :Host Name [1000eas]
<5> :TFTP Server IP [59.125.162.243]
<6> :TFTP File Name [bootpImage]
<7> :Do TFTP and Update Firmware.
<A> :Alarm Settings.
<T> :Date and Time.
<L> :Password Setting.
<R> :System Rebooting.
<ESC>:Go to Previous Menu.