IPSec tunnels and remote user access via SSH. The iSG18GFP is a natural fit for installation at MV/LV transformer sites acting as secure access points for the Distributed Automation control of remote sites. This product is as a secure gateway for Ethernet, IP, and Serial services as an optimized platform for servicing these needs over the network core.
Ethernet type needs to be specified correctly. A fastethernet interface cannot be configured as a gigabit-ethernet interface and vice-versa. This part of the document describes the general structure and features of the product. For basic networking features, please refer to Section B, iSG18GFP User Manual, Basic, Section B, UM-B- • iSG18GFP-4.5.06.01-EN.docx For security features, refer to iSG18GFP User Manual, Security, Section S, UM-S-iSG18GFP-4.5.06.01-...
Installation Distance Kept for Natural Air Flow Proper installation requires keeping 10 cm distance from top and bottom between the iSG18GFP to another neighboring device for proper cooling using natural air flow. Refer to the figure below. Figure 3 – Distance for Natural Air Flow...
Connecting to a Power Source CAUTION Please refer to the iSG18GFP installation guide for complete installation instructions. 3.3.1 Wiring DC Input Voltage Feed Input voltage can be either AC or DC depending on the specific module you purchased. Carefully review the label on the back of the module.
Use 18AWG (1mm2) wire with insulated ferrules. 3.3.3 Power Budget Please refer to the iSG18GFP installation guide for complete breakdown of power consumption per product group and recommended upstream fuse protection. Following table details power consumption for any hardware variants (with cellular and serial interfaces).
Command Line Interface The Command Line Interface (CLI) is used to configure the iSG18GFP from a console attached to the serial port of the switch or from a remote terminal using Telnet or SSH. The following table lists the CLI environments and modes.
Serial services Terminal services MSTP OSPF SNMP The table below details the iSG18GFP supported features and their corresponding configuration environment. Table 6 – Detailed Description of Supported Features and their Configuration Environment Group Feature Cellular modem with 2 SIM cards...
The iSG18GFP can hold at its disk a maximum of two OS image files. Before downloading a new OS file to the switch, make sure the iSG18GFP has on it only one (the active) file. If needed, delete the unused file before attempting to download a new one.
“ramdisk” folder. iSG18GFP looks for the Uboot in a directory named “ramdisk”. Make sure that the right Uboot is placed there. 3. Reboot the iSG18GFP. CLI command is reloaded. 4. Stop the boot process in Uboot point. To do so, when you see the countdown 3,2,1, press Enter.
The RS232 ports are configured and identified within the ACE CLI mode and are not seen at “show vlan”. The iSG18GFP has several hardware ordering options of interfaces. The Ethernet interfaces which are applicable to the hardware will be available for configuration.
With hardware versions of ET28 these ports properties should not be changed from their default settings of auto- negotiation and hybrid state. Serial Ports There are hardware options with 4 x RS-232 RJ45 Serial Ports (4SRJ45.) with 2kV Isolation- iSG18GFP- 2GSFP- 4SRJ45 or iSG18GFP- XX- 4SRJ45. PoE Ports Depending on your hardware variant PoE ports may be available.
SECTION: The hardware options supporting POE are as follows: iSG18GFP-HV (PoE)-D-8PRJ45-2GSFP-4SFP-4SFP—hardware includes 8 PoE support on the FE Ethernet • ports 1-8. All PoE ports are wired as Alternative-A (PoE runs on the FE twisted pairs). Each port supports up to 30 Watt max PoE.
100 2. Set a port as Trunk. Make sure to remove it from any vlan at which it is set as untagged member. iSG18GFP(config)# vlan 1 iSG18GFP(config-vlan)# no ports fastethernet 0/1 untagged fastethernet 0/1 iSG18GFP(config-vlan)# exit iSG18GFP(config)# interface fastethernet 0/1...
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Port Mac Learning Limit : Default Port Ingress Filtering : Disabled Port Mode : Trunk … iSG18GFP# show vlan port config port fastethernet 0/5 Vlan Port configuration table ------------------------------- Port Fa0/5 Bridge Port Type : Customer Bridge Port Port Vlan ID...
Login and Management Configuring of the Login Authentication Method sets the authentication method. Setting up specific authorized personnel to manage iSG18GFP is possible using filtering conditions such as IP address (mandatory), vlan-id, and service type (SSH, Telnet, SNMP, etc.), etc.
• maximum time (default = 90 days) • warning time (default = 10 days) At the next login, the iSG18GFP will notify the user to change the password after the warning time has elapsed. A proper message will be sent to syslog.
Help • • logout Users with privilege level 1 can access all user-level commands with iSG18GFP> prompt. Users with privilege level 15 can access all commands. It is the least restricted level. 7.8.1 Commands Description Table 16 – Commands Description...
Command Description set host-name Set the switch name as shown in the root prompt. Default name is “iSG18GFP”. Spaces are not supported. Set the system host name and the SNMP name. set switch-host-name configurable 15-character string. Special characters are supported except the symbol “!”.
IP traffic will be learned with the VLAN tag by default. 7.13.3 Configuration Example, Static MAC entry 1. Place a static entry iSG18GFP(config)# mac-address-table static unicast 02:20:d2:fc:1c:95 vlan 1 interface fastethernet 0/4 iSG18GFP# show mac-address-table Switch default Vlan Mac Address...
Station MAC that exceeds the allowed limit will not be learned in the fdb table, and syslog message will indicate this as a warning. iSG18GFP# show logging <129>May 11 11:38:12 iSG18GFP CFA Mac learning limit exceeded on Port Fa 0/1 SRC MAC 54:53:ED:2B:19:86 7.14 IP ARP Table The ARP (Address Resolution Protocol) cache timeout can be set in the system.
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