User guide

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3-21
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ExtremeWare supports the client portion of the Simple Network Time Protocol (SNTP)
Version 3 based on RFC1769. SNTP can be used by the switch to update and
synchronize its internal clock from a Network Time Protocol (NTP) server. When
enabled, the switch sends out a periodic query to the indicated NTP server, or the
switch listens to broadcast NTP updates. In addition, the switch supports the
configured setting for Greenwich Mean time (GMT) offset and the use of Daylight
Savings Time. These features have been tested for year 2000 compliance.
disable tacacs-accounting Disables TACACS+ accounting.
disable tacacs-authorization Disables CLI command authorization.
enable tacacs Enables TACACS+. Once enabled, all
WEB and CLI logins are sent to one of the
two TACACS+ server for login name
authentication and accounting.
enable tacacs-accounting Enables TACACS+ accounting. If
accounting is use, the TACACS+ client
must also be enabled.
enable tacacs-authorization Enables CLI command authorization.
When enabled, each command is
transmitted to the remote TACACS+
server for authorization before the
command is executed.
show tacacs Displays the current TACACS+
configuration and statistics.
show tacacs-accounting Displays the current TACACS+ accounting
client configuration and statistics.
unconfig tacacs {server [primary | secondary]} Unconfigures the TACACS+ client
configuration.
unconfig tacacs-accounting {server [primary |
secondary]}
Unconfigures the TACACS+ accounting
client configuration.
Table 3- 3: TACACS+ Commands (continued)
Command Description