R2511-HP MSR Router Series Network Management and Monitoring Command Reference(V5)

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If you only remove a member device from the cluster without adding it to the blacklist, the device is
automatically added to the cluster again.
Examples
# On the management device, remove the member device numbered 2 from the cluster and add it to the
blacklist.
<Sysname> system-view
[Sysname] cluster
[Sysname-cluster] ip-pool 10.1.1.1 24
[Sysname-cluster] build aaa
[aaa_0.Sysname-cluster] delete-member 2 to-black-list
display cluster
Use display cluster to display information about the cluster to which the current device belongs.
Syntax
display cluster [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
This command can be executed on the management device and member devices only.
Examples
# Display information about the cluster to which the current device belongs on the management device.
<aaa_0.Sysname> display cluster
Cluster name:"aaa"
Role:Administrator
Management-vlan:100
Handshake timer:10 sec
Handshake hold-time:60 sec
IP-Pool:1.1.1.1/16
cluster-mac:0180-c200-000a
No logging host configured
No SNMP host configured
No FTP server configured
No TFTP server configured