2 cluster configuration on management device, 1 management device cluster configuration tasks, 2 cluster configuration on management device -7 – H3C Technologies H3C S3100 Series Switches User Manual
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Operation Manual – Cluster
H3C S3100-52P Ethernet Switch
Chapter 1 Cluster
1-7
1.2 Cluster Configuration on Management Device
1.2.1 Management Device Cluster Configuration Tasks
Table 1-2
Management device cluster configuration tasks
Operation
Description
Related section
Enable NDP globally and on
specific ports
Required
Section 1.2.2 Enabling NDP
Globally and on Specific Ports
Configure NDP-related
parameters
Required
Section 1.2.3 Configuring
Enable NTDP globally and on a
specific port
Required
Section 1.2.4 Enabling NTDP
Globally and on a Specific Port
Configure NTDP-related
parameters
Required
Section 1.2.5 Configuring
Enable the cluster function
Required
Section 1.2.6 Enabling the
Configure cluster parameters
Required
Section 1.2.7 Configuring
Configure interaction for the
cluster
Required
Section 1.2.8 Configuring
Configure NM interface for the
cluster
Optional
Section 1.2.9 Configuring NM
Note:
To reduce the risk of being attacked by malicious users against opened socket and
enhance switch security, the S3100-52P Ethernet switches provide the following
functions, so that a cluster socket is opened only when it is needed:
z
Opening UDP port 40000 (used for cluster) only when the cluster function is
implemented,
z
Closing UDP port 40000 at the same time when the cluster function is closed.
On the management device, the preceding functions are implemented as follows:
z
When you create a cluster by using the build or auto-build command, UDP port
40000 is opened at the same time.
z
When you remove a cluster by using the undo build or undo cluster enable
command, UDP port 40000 is closed at the same time.