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6. Network Setup 

 
To perform the initial setup of the 2U Auto Bypass Switch you can use a serial terminal capable of 9600 baud, no 
parity, 8 data bits, and 1 stop bit.  Connect this terminal to the RS232 console connector on the 2U Auto Bypass 
Switch using the supplied DB9 to RJ11 adapter and RJ11 to RJ11 crossover cable. Then apply power to the system. 
 
After this process is complete you will see a sign-on message displayed on the serial console, i.e. 
 

Network Agent Version 2.9 JUN 2007 
Copyright (C) 2007 
All rights reserved 
 
 
System starting ... 
console ready. 

At this point the console is ready for the low level configuration changes necessary before you will be able to 
communicate with the unit using TCP/IP.  You will need to enter an IP address and subnet mask, gateway address, 
read and write SNMP community names if using SNMP, or a web password for browser access.  These parameters 
then need to be saved into non-volatile memory, and the system will then need to be reset to allow it to reconfigure 
with the new settings.  Any time one or more of these parameters is changed, they must be saved followed by a 
system reset.  The following shows a typical setup session.  Change the entered parameters to suit your application 
requirements.  All the console level commands available are described in detail in section 7. 
 

>set ipaddress 192.168.1.200 
OK 
>set subnetmask 255.255.255.0 
OK 
>set gateway 192.168.1.1 
OK 
>set readcommunityname public 
OK 
>set writecommunityname private 
OK 
>save 
OK 
>reset 
restarting … 

 
After the system reinitializes, you will again be greeted by the sign-on message as before.  At this time, the unit will 
respond to SNMP and HTTP messages at the assigned IP address. You can now attach a 10base-T CAT5 cable to 
the network port and to an available port on your hub/switch/router.  
 

Summary of Contents for SW1021A

Page 1: ...ber upgrade kit 1 additional path SW1026A SC Fiber upgrade kit 1 additional path 2U AUTO BYPASS SWITCH CUSTOMER SUPPORT INFORMATION Order toll free in the U S 877 877 BBOX outside U S call 724 746 550...

Page 2: ...ecifications Connectors CAT6 RJ45 A B SWITCH CARD 3 CAT6 RJ45 connectors FIBER OPTIC A B SWITCH CARDS 3 Duplex fiber optic SC or 6 ST connectors CONTROLLER CARD 1 RJ45 2 RJ11 POWER CARD 2 two position...

Page 3: ...t in the normal path the auto recovery function can be disabled to allow the intermittent problem to be corrected while the system continues to use the backup path Once the intermittent problem is fix...

Page 4: ...ch is to set the card addresses in each group to 01 and 02 from left to right within the group The Controller Card communicates with the individual switch cards using a multi drop scheme If two A B ca...

Page 5: ...connections to V and V are through 1 K ohm resistors The System Control signal can be used as an input or an output If used an Input this pin should normally be open This input is driven to V to swit...

Page 6: ...ard is used to define the Controller Card s address Switch position 1 is the least significant bit and position 8 is the most significant bit Set each switch position ON as marked for a 0 and OFF for...

Page 7: ...disables the automatic bypass recovery functions Monitor ok count this is the number of successive PING attempts that must succeed before the 2U Auto Bypass Switch automatically switches back to the...

Page 8: ...le on the other side of the switch And since non latching relays are used in the 2U Auto Bypass Switch the A C connection state is typically used for the bypass or failover path connections and the B...

Page 9: ...Switch are in position B 4 5 Before you connect the 2U Auto Bypass Switch s Ethernet remote control port to your Ethernet network you must first configure the 2U Auto Bypass Switch TCP IP related para...

Page 10: ...tch to the failover network if it detects a problem thru the normal path to the device being monitored When the auto recovery switching function is enabled it will cause the 2U Auto Bypass Switch to a...

Page 11: ...ing commands over a serial communications line The parameters of the RS232 console port are fixed at 9600 baud no parity 8 data bits 1 stop and no flow control commonly abbreviated as 9600 N 8 1 NONE...

Page 12: ...for set port 2 a 5 3 Ethernet Switching In order to use the Ethernet NETWORK port you must set the IPADDRESS SUBNETMASK and GATEWAY address of the 2U Auto Bypass Switch before connecting to your netwo...

Page 13: ...te SNMP community names if using SNMP or a web password for browser access These parameters then need to be saved into non volatile memory and the system will then need to be reset to allow it to reco...

Page 14: ...b Password mctech Web Timeout 300 Web Port 80 Telnet Enable Enabled Telnet Password dataman Telnet Timeout 80 Telnet Port 23 Monitor IP Address 207 155 249 112 Monitor MAC Address 00 0C 41 3C 98 54 Mo...

Page 15: ...e current IP address of the network module Any change will not become permanent until a SAVE operation is performed SET SUBNETMASK X X X X GET SUBNETMASK Set or display the current subnet mask of the...

Page 16: ...rent telnet password Note that this is a case sensitive field Any change will not become permanent until a SAVE operation is performed SET TELNETTIMEOUT seconds GET TELNETTIMEOUT Set or display the cu...

Page 17: ...very functions Any change will not become permanent until a SAVE operation is performed SET MONITOROKCOUNT N GET MONITOROKCOUNT Set or display the number of successive PING attempts that must succeed...

Page 18: ...RACK display all ports GET SET PORT N A B control single port GET POWER N GET SET IPADDRESS X X X X GET SET SUBNETMASK X X X X GET SET GATEWAY X X X X GET SET READCOMMUNITYNAME string GET SET WRITECO...

Page 19: ...1 0 Copyright c 2007 All rights reserved ww Command console Enter new command Send Command Logoff Figure 8 2 Initial Command Screen IMPORTANT Do NOT click on the submit button or press the enter key o...

Page 20: ...168 1 150 Monitor MAC Address 00 07 62 71 BB 4D Monitor Interval 15 Monitor Fail Count 5 Monitor Ok Count 5 Read Community Name public Write Community Name private Authentication Trap Disabled 2 9 JU...

Page 21: ...2 abRackIndex 1 3 6 1 4 1 9477 1 4 2 1 1 RackIndex abRackGangPort 1 3 6 1 4 1 9477 1 4 2 1 2 RackIndex abRackKeyStat 1 3 6 1 4 1 9477 1 4 2 1 3 RackIndex abRackPowerStat 1 3 6 1 4 1 9477 1 4 2 1 4 Ra...

Page 22: ...the OFF position The A B Switches will still respond to switch control signals and commands from the GANG IN and GANG OUT ports abRackPowerStat 1 3 6 1 4 1 9477 1 4 2 1 4 RackIndex A B Switch Rack Po...

Page 23: ...n set to B the switch will connect port B to port C If the addressed A B Switch Card is not present you will not get a response abSwitchSoftwareVersion 1 3 6 1 4 1 9477 1 4 3 1 3 SwitchIndex A B Switc...

Page 24: ...24 of 24 Copyright 2007 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746...

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