Configuring the Switch
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Web – Click IP Source Guard, Dynamic Information.
Figure 3-121 Dynamic IP Source Guard Binding Information
CLI – This example shows how to configure a static source-guard binding on port 5.
Switch Clustering
Switch Clustering is a method of grouping switches together to enable centralized
management through a single unit. Switches that support clustering can be grouped
together regardless of physical location or switch type, as long as they are
connected to the same local network.
A switch cluster has a “Commander” unit that is used to manage all other “Member”
switches in the cluster. The management station can use both the web interface and
Telnet to communicate directly while the Commander throught its IP address, and
the Commander manages Member switches using cluster “internal” IP addresses.
There can be up to 16 Member switches in one cluster. Cluster switches are limited
to within a single IP subnet.
Console#show ip source-guard binding 4-230
MacAddress IpAddress Lease(sec) Type VLAN Interface
----------------- --------------- ---------- -------------------- --------
11-22-33-44-55-66 192.168.0.99 0 Static 1 Eth 1/5
Console#
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