Displaying Ip Source Binding Information - Cisco 4500M Software Manual

Displaying IP Source Binding Information

You can also use the show ip verify source command to display all interfaces on the switch that have IP
source guard enabled:
Interface
---------
fa6/1
fa6/1
fa6/2
fa6/3
fa6/4
fa6/4
fa6/4
fa6/5
fa6/5
Displaying IP Source Binding Information
You can display all IP source bindings configured on all interfaces on a switch using the
show ip source binding command.
Switch# sh ip source binding
MacAddress
------------------
00:02:B3:3F:3B:99
00:00:00:0A:00:0B
Switch#
Table 33-3
Table 33-3 show ip source binding Command Output
Field
MAC Address
IP Address
Lease (seconds)
Type
VLAN
Interface
Software Configuration Guide—Release 12.2(25)EW
33-14
Filter-type Filter-mode
----------- -----------
ip active
ip active
ip inactive-trust-port
ip inactive-no-snooping-vlan
ip-mac active
ip-mac active
ip-mac active
ip-mac active
ip-mac active
IpAddress
---------------
55.5.5.2
11.0.0.1
describes the fields in the show ip source binding command output.
Description
Client hardware MAC address
Client IP address assigned from the DHCP server
IP address lease time
Binding type; static bindings configured from CLI to dynamic binding
learned from DHCP Snooping
VLAN number of the client interface
Interface that connects to the DHCP client host
Chapter 33 Configuring DHCP Snooping and IP Source Guard
IP-address Mac-address
--------------- --------------
10.0.0.1
deny-all
10.0.0.2 aaaa.bbbb.cccc
11.0.0.1 aaaa.bbbb.cccd
deny-all deny-all
10.0.0.3 permit-all
deny-all permit-all
Lease(sec) Type
---------- -------------
6522 dhcp-snooping
infinite static
Vlan
---------
10
11-20
10
11
12-20
10
11-20
VLAN Interface
---- --------------------
10 FastEthernet6/10
10 FastEthernet6/10
OL-6696-01