https://community.cisco.com/t5/network-access-control/na/m-p/2828066#M41196 <P>The global command:</P> <PRE class="codeblock prettyprint"><KBD class="userinput"><B>aaa server radius dynamic-author</B></KBD></PRE> <P>...enables the RADIUS server (e.g., ACS, ISE etc.) to send Change of Authorization (CoA) commands to the switch telling it to vary parameters for the port. Those include the VLAN, ACL (or dACL), port disable etc.&nbsp;</P> <P>See more details at these locations (among others):</P> <P>http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/identity-based-networking-services/whitepaper_C11-731907.html</P> <P>http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_8021x/configuration/15-sy/sec-usr-8021x-15-sy-book/sec-rad-coa.html</P> Thu, 24 Dec 2015 15:36:40 GMT Marvin Rhoads 2015-12-24T15:36:40Z https://community.cisco.com/t5/network-access-control/na/m-p/2828065#M41195 <P>NA</P> Fri, 21 Feb 2025 07:08:09 GMT https://community.cisco.com/t5/network-access-control/na/m-p/2828065#M41195 KAN41R 2025-02-21T07:08:09Z https://community.cisco.com/t5/network-access-control/na/m-p/2828066#M41196 <P>The global command:</P> <PRE class="codeblock prettyprint"><KBD class="userinput"><B>aaa server radius dynamic-author</B></KBD></PRE> <P>...enables the RADIUS server (e.g., ACS, ISE etc.) to send Change of Authorization (CoA) commands to the switch telling it to vary parameters for the port. Those include the VLAN, ACL (or dACL), port disable etc.&nbsp;</P> <P>See more details at these locations (among others):</P> <P>http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/identity-based-networking-services/whitepaper_C11-731907.html</P> <P>http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_8021x/configuration/15-sy/sec-usr-8021x-15-sy-book/sec-rad-coa.html</P> Thu, 24 Dec 2015 15:36:40 GMT https://community.cisco.com/t5/network-access-control/na/m-p/2828066#M41196 Marvin Rhoads 2015-12-24T15:36:40Z