DKT Comega forsete-ii series User Manual Download Page 11

11

The sshd script automatically restores password- and SSH key files from flash before the SSH daemon is 

started.

Procedure for changing SSH password on all CPE units.

If password for Administrator is to be changed for all CPE’s do the following:

1) Log into one CPE via ssh
2) change user to root with command 

su

3) 

cd /etc

4) change password of the CPE
5) Now copy the shadow file to a tftp server, typing “

tftp -p -l shadow -r shadow <TFTP Server IP Address>

This file has to be pushed to all CPE’s
6) you can edit CPE’s configuration files by inserting the following commands:

 

tftp -g -r shadow -l /tmp/shadow <TFTP Server IP Address> # This will get the shadow file for Administrator from 

TFTP server and temporarily store this in /tmp directory

 

chown root /tmp/shadow # change owner of shadow 

chmod 600 /tmp/shadow # change rights of shadow 

mv /tmp/shadow /etc/ # move the shadow file to correct directory 

save_configuration # save configuration to flash memory, now the password is saved locally on each CPE

 
 
 

Summary of Contents for forsete-ii series

Page 1: ...juma forsete ii series user guide...

Page 2: ...atures supported from firmware revision 05_02 Syntaxes for the individual features are listed in this document please notice if the functionality is not implemented in the revision of the firmware yet...

Page 3: ...emote upgrade the firmware If a bootfile and a bootserver is given in the bootp response then the file is downloaded via tftp and executed by the device The device is configured to not pass any traffi...

Page 4: ...rver connected to the fiber WAN port before power on Please refer to Appendix 3 DHCP Settings for example of DHCP settings 1 The device requests in its Uboot DHCP discoverer Option 1 3 2 DHCP Server o...

Page 5: ...s are different from the bootfile bootserver used in the bootp response If it is not feasible that the dhcp server distinguish the customer s configurations base on the hardware address an alternative...

Page 6: ...0 tag member 4 conf vlan set vlan table vid 100 untag member 0 conf vlan set vlan table vid 200 untag member 1 conf vlan set vlan table vid 300 untag member 2 conf vlan set vlan table vid 400 untag me...

Page 7: ...in the unit The command takes one or more of the following parameters with the syntax switch nn or conf xx The 79741 742 models have 4 LAN ports whereas 79734 model has 1 LAN port The port outline an...

Page 8: ...eep its restored configuration until next boot process The following command allows the configuration to be saved to flash memory and this will be restore if dhcp service is out save_configuration dhc...

Page 9: ...9...

Page 10: ...tion in the configuration file Save configuration to flash memory same SSH key is used at every boot save_configuration Now it is possible to log into the CPE as the user Administrator case sensitive...

Page 11: ...ver typing tftp p l shadow r shadow TFTP Server IP Address This file has to be pushed to all CPE s 6 you can edit CPE s configuration files by inserting the following commands tftp g r shadow l tmp sh...

Page 12: ...IP The syslog daemon sends logging information in UDP packets port 514 If all IP addresses are handled by the DHCP server then there is also a way that the syslog daemon may be started by the DHCP cli...

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