25-19
Displaying and Maintaining Cluster Management
To do…
Use the command…
Remarks
Display NDP configuration
information
display ndp
[
interface interface-list
]
Display the global NTDP
information
display ntdp
Display the device information
collected through NTDP
display ntdp device-list
[
verbose
]
Display the detailed NTDP
information of a specified
device
display ntdp single-device mac-address
mac-address
View cluster state and statistics
display cluster
View the standard topology
information
display cluster base-topology
[
mac-address
mac-address
|
member-id
member-number
]
View the current blacklist of the
cluster
display cluster black-list
View the information of
candidate devices
display cluster candidates
[
mac-address
mac-address
|
verbose
]
Display the current topology
information or the topology
path between two devices
display cluster current-topology
[
mac-address
mac-address
[
to
-
mac-address mac-address
] |
member-id
member-number
[
to-member-id
member-number
] ]
Display members in a cluster
display cluster members
[
member-number
|
verbose
]
Available in any
view
Clear NDP statistics
reset ndp statistics
[
interface interface-list
]
Available in user
view
Cluster Management Configuration Example
Network requirements
z
Three switches form cluster
abc
, whose management VLAN is VLAN 10. In the cluster, Switch B
serves as the management device (Administrator), whose network management interface is
VLAN-interface 2; Switch A and Switch C are the member devices (Member).
z
All the devices in the cluster use the same FTP server and TFTP server on host 63.172.55.1/24,
and use the same SNMP NMS and log services on host IP address: 69.172.55.4/24.
z
Add the device whose MAC address is 000f-e201-0013 to the blacklist.
