D-Link DGS-1250 Emulator - Page 345
switchport port-security
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DGS-1250 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Usage Guideline Use this command to enable or disable the sending of SNMP notifications for port security address violations and configure the number of traps per second. Example This example shows how to enable the sending of SNMP notifications for port security address violations and set the number of traps per second to 3. Switch# configure terminal Switch(config)#snmp-server enable traps port-security trap-rate 3 Switch(config)# 47-4 switchport port-security This command is used to configure the port security settings to restrict the number of users that are allowed to gain access rights to a port. Use the no form of this command to disable port security or to delete a secure MAC address. switchport port-security [maximum VALUE | violation {protect | restrict | shutdown} | mode {permanent | delete-on-timeout} | mac-address [permanent] MAC-ADDRESS [vlan VLAN-ID]] no switchport port-security [maximum | violation | mode | mac-address [permanent] MAC-ADDRESS [vlan VLAN-ID]] Parameters maximum VALUE protect restrict shutdown permanent delete-on-timeout mac-address MACADDRESS permanent vlan VLAN-ID (Optional) Specifies to set the maximum number of secure MAC addresses allowed. If not specified, the default value is 32. The valid range is from 0 to 64. (Optional) Specifies to drop all packets from the insecure hosts at the portsecurity process level, but does not increment the security-violation count. (Optional) Specifies to drop all packets from the insecure hosts at the portsecurity process level and increments the security-violation count and record the system log. (Optional) Specifies to shut down the port if there is a security violation and record the system log. (Optional) Specifies that under this mode, all learned MAC addresses will not be purged out unless the user manually deletes those entries. (Optional) Specifies that under this mode, all learned MAC addresses will be purged out when an entry is aged out or when the user manually deletes these entries. (Optional) Specifies to add a secure MAC address to gain port access rights. (Optional) Specifies to set the secure permanent configured MAC address of the port. This entry is same as the one learnt under the permanent mode. (Optional) Specifies a VLAN. If no VLAN is specified, the MAC address will be set with a PVID. Default By default, this option is disabled. Command Mode Interface Configuration Mode. 342
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