B-14 APPENDIX B: CLI COMMAND DESCRIPTIONdisable lan access When the access list is enabled, this command disables access to Hosts on thelocal LAN interface. When disabled, all frames received on the LAN interface aresubject to the access list check. If the corresponding LAN subnet is not in theaccess list, the frame is silently discarded.disable link_trapsinterfacePrevents SNMP from sending linkup and linkdown traps for the specified interface.You can see if the interface is currently enabled for traps by using the showinterface settings command.disable network serviceDisables a network service, such as TELNET or TFTP. If close_active_connection’ wasspecified as TRUE in the add network_service command, then all activeconnections will be closed when the server is disabled.disable security_optionsnmp user_accessTurns off SNMP access to the CLI. This prevents remote users from using SNMPand possibly damage the configuration. You can use enable security_option snmpuser_access to re-enable full SNMP access.disable security_optionremote_useradministrationDisables CLI access to remote TELNET users. All CLI configuration must be donefrom the console port. You can use enable security_option remote_useradministration to re-enable remote CLI access.disable snmpauthentication trapsInstructs SNMP to stop recording trap information for user (either local or remote)authentication.disable telnet escape Disables the TELNET escape character for all TELNET clients. When disabled,TELNET clients who press the escape character during their session will not get alocal TELNET command line.disable tunnelDeactivates the specified tunnel.disable userDisables the specified user from being used. It also causes all active sessionsestablished using that particular user to terminate, and does not allow any newsessions to occur using that user name. Disabling a user is useful when prohibitinga user’s access temporarily.disable vcDisables the specified virtual channel from being used. It also causes any activesession established using that particular VC to terminate, and does not allow anynew sessions to occur using that VC. Disabling a VC is useful when prohibiting aVC’s access temporarily.DOdooutput [outputfile]Runs a script file that is stored in FLASH memory, which contains a series of CLIcommands.
