ADTRAN AOS Version R10.1.0 Command Reference Manual page 1195

Command Reference Guide Global Configuration Mode Command Set
Usage Examples
The following example disables the IPv6 FTP ALG on the default port (21), and then enables it on TCP
ports 10000 and 20000 on the default VRF instance:
(config)#no ipv6 firewall alg ftp tcp port 21
(config)#ipv6 firewall alg ftp tcp port 10000
(config)#ipv6 firewall alg ftp tcp port 20000
60000CRG0-35E Copyright © 2012 ADTRAN, Inc. 1195