Comware Based
cancel
Showing results for 
Search instead for 
Did you mean: 

Cannot Acces to 4500G

referefe
Occasional Visitor

Cannot Acces to 4500G

Hi all,

 

i cannot access to 3com 4500G switch , when i scan via thedude from mikrotik, services http, ssh, telnet, ping is down,

is it another way to access my switch?

 

thx all

3 REPLIES
Fred_Mancen_1
Super Advisor

Re: Cannot Acces to 4500G

If you cannot reach your switch through its IP address, the only way to access it is using the local console. Make a double check if there is some firewall rule that blocks the access or some route missing in the environment.

 

Regards.

referefe
Occasional Visitor

Re: Cannot Acces to 4500G

when i try access 4500g with console there is no response from 4500g, usually when i was using console switch will ask user or password to login, and i make sure thats firewall not block port for telnet, ssh, http 

Fred_Mancen_1
Super Advisor

Re: Cannot Acces to 4500G

 

Did you check the terminal settings? 19200/8N/1/N.

 

If you cannot access the switch in any way, the only method is to reboot the switch already connected to the console and press CTRL+B during boot up, then enter the menu options in order to check if there is some problem with the switch. Maybe the firmware is corrupted, or something like that.

 

Regards.