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whether or not the normal and/or bypass path is operational. This value is entered as a series of six HEX characters 
with spaces between each HEX character.  If monitoring connectivity to a device on the same subnet as the 2U Auto 
Bypass Switch’s internal Ethernet node, set the monitormac address parameters to the MAC address of the device 
being monitored. If monitoring connectivity to a device on a different subnet/network than the 2U Auto Bypass 
Switch’s internal Ethernet node, set the 2U Auto Bypass Switch’s monitormac address parameter to the MAC 
address of the gateway router on the 2U Auto Bypass Switch’s subnet.  Any change will not become permanent until 
a SAVE operation is performed. 
 
SET MONITORINTERVAL [N] 
GET MONITORINTERVAL 
 
Set or display the time interval between PINGs issued by the internal Ethernet node in the 2U Auto Bypass Switch, 
measured in 100 msec increments. To issue PINGs every 1.5 seconds, set this value to 15. The valid range is 1 to 
255 (0.1 seconds to 25.5 seconds). A value of 0 disables the automatic bypass/recovery functions.  Any change will 
not become permanent until a SAVE operation is performed. 
 
SET MONITORFAILCOUNT [N] 
GET MONITORFAILCOUNT 
 
Set or display the number of successive PING attempts that must fail before the 2U Auto Bypass Switch 
automatically switches to the bypass path and removes the normal path connection path. The valid range is 1 to 255. 
A value of 0 disables the automatic bypass/recovery 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 before the 2U Auto Bypass Switch 
automatically switches back to the normal path and removes the bypass connection path. The valid range is 1 to 255. 
A value of 0 disables only the automatic recovery function – automatic bypass will still operate if enabled. If auto 
recovery is disabled the user must manually switch back to the normal path via the front panel toggle switch or by 
issuing a “set system B” command to the 2U Auto Bypass Switch.  Any change will not become permanent until a 
SAVE operation is performed. 
 
SET AUTHENTICATIONTRAP ON[OFF]  
GET AUTHENTICATIONTRAP 
 
Set or display the current state of authentication error traps.  Authentication traps will be generated when this 
parameter is set to ON, and not generated when set to OFF.  Note that this setting only affects the trap generation, 
and not how the network module handles an authentication failure.  An authentication failure generally means that 
an SNMP access was attempted with an incorrect community name.  Any change will not become permanent until a 
SAVE operation is performed. 
 
SET MANAGER N X.X.X.X 
 
Set SNMP manager N (1-16) IP address.  
 
Up to 16 SNMP MANAGER IP addresses can be entered for destinations of trap messages.  Trap messages will be 
sent to all enabled MANAGER IP addresses.  To remove an entry from the list, set the IP address to 0.0.0.0.  Any 
change will not become permanent until a SAVE operation is performed. 
 

SNMP Manager Table: 
1: 192.168.1.113 
2: 192.168.1.115 
3: 192.168.1.149 

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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