C
OMMAND
L
INE
I
NTERFACE
3-54
• A secure port has the following restrictions:
- Cannot be connected to a network interconnection device.
- Cannot be a member of a static trunk.
- It can be configured as an LACP trunk port, but the switch does
not allow the LACP trunk to be enabled.
• A port that is already configured as an LACP or static trunk port cannot
be enabled as a secure port.
Example
This example sets the maximum MAC addresses and enables port security
for port 5.
Related Commands
mac-address-table static (3-101)
SNTP Commands
The system clock can be dynamically set by polling a set of specified time
servers (NTP or SNTP).
Console(config)#interface ethernet 1/5
Console(config-if)#port security max-mac-count 10
Console(config-if)#port security
Console(config-if)#
Command Function Mode Page
sntp client Accepts time from specified time servers GC 3-55
sntp server Specifies one or more time servers GC 3-56
sntp poll Sets the interval at which the client polls for time GC 3-57
show sntp Shows current SNTP configuration settings NE,
PE
3-58
clock timezone Sets the time zone for the switch’s internal clock GC 3-59
calendar set Sets the system date and time PE 3-60
show calendar Displays the current date and time setting NE,
PE
3-61