Cisco Catalyst 4500 Series - Example 4: Displaying a Maximum Number of MAC Addresses on an Interface

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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 55 Configuring Port Security
Displaying Port Security Settings
1 0000.0001.1201 SecureSticky Fa3/7 -
1 0000.0001.1300 SecureSticky Fa3/8 -
1 0000.0001.1301 SecureSticky Fa3/8 -
1 0000.0001.2000 SecureSticky Po2 -
-------------------------------------------------------------------
Total Addresses in System (excluding one mac per port) :8
Max Addresses limit in System (excluding one mac per port) :3072
Example 4: Displaying a Maximum Number of MAC Addresses on an Interface
This example shows how to display the maximum allowed number of secure MAC addresses and the
current number of secure MAC addressees on Gigabit Ethernet interface 1/1:
Switch# show port-security interface g1/1 vlan
Default maximum: 22
VLAN Maximum Current
2 22 3
3 22 3
4 22 3
5 22 1
6 22 2
Example 5: Displaying Security Settings on an Interface for a VLAN Range
This example shows how to display the port security settings on Gigabit Ethernet interface 1/1 for
VLANs 2 and 3:
Switch# show port-security interface g1/1 vlan 2-3
Default maximum: 22
VLAN Maximum Current
2 22 3
3 22 3
Example 6: Displaying Secured MAC Addresses and Aging Information on an Interface
This example shows how to display all secure MAC addresses configured on Gigabit Ethernet
interface 1/1 with aging information for each address.
Switch# show port-security interface g1/1 address
Secure Mac Address Table
------------------------------------------------------------------------
Vlan Mac Address Type Ports Remaining Age(mins)
---- ----------- ---- ----- -------------
2 0001.0001.0001 SecureConfigured Gi1/1 -
2 0001.0001.0002 SecureSticky Gi1/1 -
2 0001.0001.0003 SecureSticky Gi1/1 -
3 0001.0001.0001 SecureConfigured Gi1/1 -
3 0001.0001.0002 SecureSticky Gi1/1 -
3 0001.0001.0003 SecureSticky Gi1/1 -
4 0001.0001.0001 SecureConfigured Gi1/1 -
4 0001.0001.0002 SecureSticky Gi1/1 -
4 0001.0001.0003 SecureSticky Gi1/1 -
5 0001.0001.0001 SecureConfigured Gi1/1 -
6 0001.0001.0001 SecureConfigured Gi1/1 -
6 0001.0001.0002 SecureConfigured Gi1/1 -
------------------------------------------------------------------------
Total Addresses: 12