Switch Cluster Commands
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4
show ip dhcp snooping
This command shows the DHCP snooping configuration settings.
Command Mode
Privileged Exec
Example
show ip dhcp snooping binding
This command shows the DHCP snooping binding table entries.
Command Mode
Privileged Exec
Example
Switch Cluster Commands
Switch Clustering is a method of grouping switches together to enable centralized
management through a single unit. A switch cluster has a “Commander” unit that is
used to manage all other “Member” switches in the cluster. The management station
uses Telnet to communicate directly with 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 dhcp snooping
Global DHCP Snooping status: disable
DHCP Snooping is configured on the following VLANs:
1
Verify Source Mac-Address: enable
Interface Trusted
---------- ----------
Eth 1/1 No
Eth 1/2 No
Eth 1/3 No
Eth 1/4 No
Eth 1/5 Yes
Console#show ip dhcp snooping binding
MacAddress IpAddress Lease(sec) Type VLAN Interface
----------------- --------------- ---------- ------------------- ---------
11-22-33-44-55-66 192.168.0.99 0 Static 1 Eth 1/5
Console#
Table 4-79 Switch Cluster Commands
Command Function Mode Page
cluster Configures clustering on the switch GC 4-238
cluster commander Configures the switch as a cluster Commander GC 4-239