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NOTE:
If a cluster is dismissed or the member switches are removed from the whitelist, the configurations of web
user accounts are still retained.
Displaying and maintaining cluster management
To do…
Use the command…
Remarks
Display NDP configuration
information
display ndp
[
interface
interface-list
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display NTDP configuration
information
display ntdp
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the switch information
collected through NTDP
display ntdp device-list
[
verbose
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the detailed NTDP
information of a specified
switch
display ntdp single-device mac-address
mac-address
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display information of the
cluster to which the current
switch belongs
display cluster
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the standard
topology information
display cluster base-topology
[
mac-address
mac-address
|
member-id
member-number
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the current blacklist of
the cluster
display cluster black-list
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the information of
candidate switches
display cluster candidates
[
mac-address
mac-address
|
verbose
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the current topology
information
display cluster current-topology
[
mac-address
mac-address
[
to
-
mac-address
mac-address
] |
member-id
member-number
[
to-member-id
member-number
] ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Display the information about
cluster members
display cluster members
[
member-number
|
verbose
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
Clear NDP statistics
reset ndp statistics
[
interface
interface-list
]
Available in user view
Cluster management configuration example
Network requirements
•
Three switches form cluster
abc
, whose management VLAN is VLAN 10. In the cluster, Switch B
serves as the management switch (Administrator), whose network management interface is
VLAN-interface 2; Switch A and Switch C are the member switches (Member).
•
All the switches 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.