topic Re: 3850 802.1x IPv4 Unknown in Network Access Control https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418149#M527400 <HTML><HEAD></HEAD><BODY><P>I tried with command "ip device-tracking":</P><P></P><P>3850SW2(config)#ip device?</P><P>% Unrecognized command</P><P>3850SW2(config)#ip device</P></BODY></HTML> Mon, 28 Aug 2017 07:16:50 GMT lupingyao 2017-08-28T07:16:50Z 3850 802.1x IPv4 Unknown https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418147#M527398 <HTML><HEAD></HEAD><BODY><P>Hi team,</P><P></P><P>I have a problem, when I use ISE(version 2.2 patch 2) and 3850(version 16.3.3) to do 802.1x. After authorization my pc got the IP, but in 3850 I got IPv4 "Unknown", and I can not configure&nbsp; "ip device-tracking"... Could someone help me.</P><P></P><P>sh access-session int gi1/0/1 details </P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Interface:&nbsp; GigabitEthernet1/0/1</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IIF-ID:&nbsp; 0x1C081FBC</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MAC Address:&nbsp; 101f.7456.4e61</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPv6 Address:&nbsp; Unknown</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <STRONG>IPv4 Address:&nbsp; Unknown</STRONG></P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; User-Name:&nbsp; robin</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Status:&nbsp; Authorized</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Domain:&nbsp; DATA</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Oper host mode:&nbsp; multi-domain</P><P>&nbsp;&nbsp;&nbsp;&nbsp; Oper control dir:&nbsp; both</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Session timeout:&nbsp; N/A</P><P>&nbsp;&nbsp;&nbsp; Common Session ID:&nbsp; 0A0912100000001D19A4C08F</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acct Session ID:&nbsp; 0x00000015</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Handle:&nbsp; 0xe4000012</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current Policy:&nbsp; DOT1X-DEFAULT</P><P></P><P></P><P>Server Policies:</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Vlan Group:&nbsp; Vlan: 18</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Security Policy:&nbsp; None</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Security Status:&nbsp; Link Unsecured</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ACS ACL: xACSACLx-IP-PERMIT_ALL_TRAFFIC-57f6b0d3</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SGT Value:&nbsp; 5000</P><P></P><P></P><P>Method status list:</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Method&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; State</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; dot1x&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Authc Success</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mab&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Authc Failed</P></BODY></HTML> Fri, 25 Aug 2017 14:05:15 GMT https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418147#M527398 lupingyao 2017-08-25T14:05:15Z Re: 3850 802.1x IPv4 Unknown https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418148#M527399 <HTML><HEAD></HEAD><BODY><P>Device tracking is the way the switch learns the IP.&nbsp; Why can't you enable IP device tracking?</P></BODY></HTML> Fri, 25 Aug 2017 16:17:01 GMT https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418148#M527399 paul 2017-08-25T16:17:01Z Re: 3850 802.1x IPv4 Unknown https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418149#M527400 <HTML><HEAD></HEAD><BODY><P>I tried with command "ip device-tracking":</P><P></P><P>3850SW2(config)#ip device?</P><P>% Unrecognized command</P><P>3850SW2(config)#ip device</P></BODY></HTML> Mon, 28 Aug 2017 07:16:50 GMT https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418149#M527400 lupingyao 2017-08-28T07:16:50Z Re: 3850 802.1x IPv4 Unknown https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418150#M527401 <HTML><HEAD></HEAD><BODY><P>I found myself:</P><P></P><P>int gi1/0/1</P><P>device-tracking</P></BODY></HTML> Mon, 28 Aug 2017 12:06:07 GMT https://community.cisco.com/t5/network-access-control/3850-802-1x-ipv4-unknown/m-p/3418150#M527401 lupingyao 2017-08-28T12:06:07Z