3Com 5500-EI PWR Reference Manual page 887

candidate switches to be automatically added into the cluster, you can set the topology collection
interval to zero (by using the ntdp timer command), which specifies not to perform topology collection
periodically.
Examples
# Display information about all candidate devices.
<aaa_0.Sysname-cluster> display cluster candidates
MAC
3900-0000-3334
000f-e20f-3190
Table 1-6 Description on the fields of the display cluster candidates command
MAC
Hop
IP
Platform
# Display information about a specified candidate device.
<aaa_0.Sysname-cluster> display cluster candidates mac-address 000f-e20f-3190
Hostname : 5500-EI-3
MAC : 000f-e20f-3190
Hop : 1
Platform : 5500-EI
IP : 16.1.1.1/24
# Display detailed information about all candidate devices.
<aaa_0.Sysname-cluster> display cluster candidates verbose
Hostname : 5500-EI
MAC : 000f-e200-3334
Hop : 2
Platform : 5500-EI
IP : 16.1.1.11/24
Hostname : 5500-3
MAC : 000f-e20f-3190
Hop : 1
Platform : 5500-EI
IP : 16.1.1.1/24
HOP IP
2 16.1.1.11/24
1 16.1.1.1/24
Field
PLATFORM
5500-EI
5500-EI
MAC address of the candidate device
Hops from the management device to the
candidate device
IP address of the candidate device
Platform of the candidate device
1-25
Description