Cisco WS-C3550-12G Software Configuration Manual page 352

Displaying Port-Based Traffic Control Settings
This is a an example of output from the show interfaces switchport privileged EXEC command:
Switch# show interfaces gigabitethernet0/1 switchport
Name: Gi0/1
Switchport: Enabled
Administrative Mode: dynamic desirable
Operational Mode: static access
Administrative Trunking Encapsulation: negotiate
Operational Trunking Encapsulation: native
Negotiation of Trunking: On
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Protected: False
Unknown unicast blocked: disabled
Unknown multicast blocked: enabled
This is a an example of output from the show interfaces counters broadcast privileged EXEC
command:
Switch# show interfaces counters broadcast
Port
Gi0/1
Gi0/2
Gi0/3
Gi0/4
This is an example of output from the show switchport port-security privileged EXEC command when
you do not enter an interface.
Switch# show port-security
Secure Port
-------------------------------------------------------------------------------
This is an example of output from the show switchport port-security privileged EXEC command for a
specified interface.
Switch# show port-security interface fastethernet0/12
Security Enabled:Yes, Port Status:SecureUp
Violation Mode:Restrict
Max. Addrs:25, Current Addrs:1, Configure Addrs:1
This is a an example of output from the show port-security address privileged EXEC command.
Switch# show port-security address
------------------------------------------------------------
Vlan
----
1
Catalyst 3550 Multilayer Switch Software Configuration Guide
12-12
BcastSuppDiscards
0
0
0
0
MaxSecureAddr
(Count)
Fa0/12 25
Fa0/22 15
Secure Mac Address Table
Mac Address Type
----------- ----
1000.2000.3000 SecureConfigured
Chapter 12
CurrentAddr SecurityViolation
(Count) (Count)
1 0
1 0
Ports
-----
Fa0/12
Configuring Port-Based Traffic Control
Security Action
Restrict
Protect
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