thanks a lot for your respond, actually i have the command "dot1x system-auth-control" and even so, its not working with the 3560, i need the commands exactly if anyone already configured 3560 switch or know what is the difference between 2960 & 3560 commands ...Please help me ... View more

Hi All,   I apply the below commands to enable the 802.1x authentication on 3com 5500 switch and i recieve many errors on that, can anyone let me know what is wrong with the commands, or provide me with working commands to enable the 802.1x authentication with the IC4500 domain default enable alzamildomain  port-security enable  dot1x authentication-method eap  undo dot1x handshake enable   radius scheme CUST  server-type extended  primary authentication 172.16.2.1  primary accounting 172.16.2.1  accounting optional  key authentication Password.  key accounting Password. user-name-format without-domain nas-ip 172.16.50.1  calling-station-id mode mode2 uppercase domain CUST  scheme radius-scheme CUST  accounting radius-scheme CUST  vlan-assignment-mode vlan-list interface Ethernet1/0/1 poe enable  stp edged-port enable  port link-type hybrid  port hybrid vlan 3 untagged  undo port hybrid vlan 1  port hybrid pvid vlan 3  broadcast-suppression pps 3000  port-security max-mac-count 1  port-security port-mode userlogin-secure-or-mac  port-security guest-vlan 240  dot1x max-user 1 ,,,,,,,,,,,,,,,,,,,,,,,, i receive errors here " Port Ethernet1/0/21 has set port-mode for port-security, can not support this operation."  port access vlan 121 undo jumboframe enable dot1x port-method portbased dot1x guest-vlan 240 dot1x dot1x re-authenticate apply qos-profile default     Thanks in advanced. ... View more

Hi Raveen,   I receive error when executing some commands as below, could you please advise. [5500-SW-Ethernet1/0/21]   dot1x Port Ethernet1/0/21 has set port-mode for port-security, can not support this operation.   [5500-SW-Ethernet1/0/21]  dot1x port-method portbased Port Ethernet1/0/21 has set port-mode for port-security, can not support this operation.   [5500-SW-Ethernet1/0/21]  dot1x guest-vlan 240 Ethernet1/0/21: Guest vlan is only supported on portbased mode.   Regards, ... View more

Hi Raveen,   Thanks a lot, were you able to test those commands? what is the coomands need to be configured on the interface (port)?   thanks again,   Regards, ... View more

Hi Raveen,   Thanks a lot, but unfourtunatly this did not work as expected, i did not see the nas-ip command that should address the RADUIS server Ip address.   did you work on 3com 5500 before, i have the correct command that worked on 4800 model, but those commands did not work with the 5500 model, is there any tool that can convert the command to be compatabile with the needed model?   Many thanks in advance,   ... View more

Thanks a lot Raveen,   i checked the commands you sent, but i did not notice any nas-ip command that will specify the RADIUS server ip address, can you please send me the link you got the commands from, many thanks in advance,   Regards, Azaben ... View more

Hi All,   Im trying to configure 802.1x auth. on our 3com 5500 switches with no luck, even the vendor support was unable to help us on this, I wonder if anyone can provide me with the needed the commands?   Many thanks in advance, ... View more