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lc-cluster group-profile

lc-cluster group-profile <profile>

active-ap-lb

active-ap-rebalance-ap-count <active-ap-rebalance-ap-count>

active-ap-rebalance-threshold-percentage <active-ap-rebalance-threshold-percentage>

active-ap-rebalance-timer <active-ap-rebalance-timer>

active-ap-unbalance-threshold-percentage <active-ap-unbalance-threshold-percentage>

active-client-rebalance-threshold

clone <source>

controller <ip> [priority <prio>] [mcast-vlan <mcast_vlan>] [vrrp-ip <vrrp_ip> vrrp-vlan <vrrp_vlan> group <group number>]

controller-v6 <ipv6>

heartbeat-threshold <heartbeat-threshold>

redundancy

rapcluster

standby-client-rebalance-threshold <standby-client-rebalance-threshold>

unbalance-threshold<unbalance-threshold>

vrrp-id <starting id>

Description

This command is used to configure the cluster group profile in the Mobility Master.

Syntax

Parameter

Description

<profile>

Enter the cluster profile name you want to create.

active-ap-lb

Enable load balancing of APs by load sharing active AACs among cluster members.

active-ap-rebalance-ap-count <active-ap-rebalance-ap-count>

Specify the number of APs when active AP rebalance is initiated.

active-ap-rebalance-threshold-percentage <active-ap-rebalance-threshold-percentage>

Redistribute active AP load when active load on any cluster is beyond this configured percentage.

active-ap-rebalance-timer <active-ap-rebalance-timer>

Time, in minutes, to initiate the active AP rebalancing operation.

active-ap-unbalance-threshold-percentage <active-ap-unbalance-threshold-percentage>

Redistribute active AP load when the controllerreaches the rebalance threshold and the difference between the maximum and minimum load on the controller is more than this threshold percentage.

active-client-rebalance-threshold

Redistribute active client load when active load on any cluster node is beyond this configured percentage

clone <source>

Copy data from another controller cluster profile.

controller <ip>

Managed device to be made part of this cluster. The IPv4 Address is the value of the controller-ip

priority <prio>

Defines the priority level for the managed devices

mcast-vlan <mcast_vlan>

Enter the multicast vlanVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN.

vrrp-ip <vrrp_ip>

Configure the VIP address that will be owned by the elected VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. master.

vrrp-vlan <vrrp_vlan>

Specifies the VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN. ID of the VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN. on which VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. will run.

group <group_id>

The value of the parameter is an integer and the range is 1-12. The value 0 is the unset value if you do not want to group the managed devices.

controller-v6 <ipv6>

Controller to be made part of this cluster. The IPv6 address is the value of the controller-ip.

group <group_id>

The value of the parameter is an integer and the range is 1-12. The value 0 is the unset value if you do not want to group the managed devices.

mcast-vlan <mcast_vlan>

Enter the multicast VLANVirtual Local Area Network. In computer networking, a single Layer 2 network may be partitioned to create multiple distinct broadcast domains, which are mutually isolated so that packets can only pass between them through one or more routers; such a domain is referred to as a Virtual Local Area Network, Virtual LAN, or VLAN. to be used for forwarding multicast traffic to upstream router.

priority <prio>

Define the priority level for the managed devices. The value of this parameter is in the range of 1-255. The default value is 128.

vrrp-ip-v6 <vrrp_ip_v6>

Configure the IPv6 address that is owned by the elected VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. master.

heartbeat-threshold

Cluster has an adaptive heartbeat mechanism that adjusts the frequency of heartbeats based on RTD data. This mechanism waits for a period of time, determined based on maximum RTD observed during the last 100 successful heartbeats, before declaring a peer cluster node to be dead. The configured value, if greater, overrides the time taken for the heartbeat algorithm to declare peer dead. When not configured, the failure detection is purely based on the cluster heartbeat algorithm.

redundancy

Enable load sharing redundancy among cluster members.

rapcluster

Enables the cluster behind NATNetwork Address Translation. NAT is a method of remapping one IP address space into another by modifying network address information in Internet Protocol (IP) datagram packet headers while they are in transit across a traffic routing device. for Remote APsRemote APs extend corporate network to the users working from home or at temporary work sites. Remote APs are deplyed at branch office sites and are connected to the central network on a WAN link..

standby-client-rebalance-threshold

Redistribute standby client load when total load on any cluster node is beyond this configured percentage

unbalance-threshold

Indicates the minimum difference in load percentage between max loaded cluster node and min loaded cluster node to let load balancing algorithm kick in.

vrrp-id <starting id>

This is an optional parameter which specifies the starting VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. ID for cluster members. If this is not configured, system automatically configures VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. groups within the range of 220-225.

vrrp-passphrase <vrrp passphrase string>

This is an optional password of up to 8 characters that can authenticate VRRPVirtual Router Redundancy Protocol. VRRP is an election protocol that dynamically assigns responsibility for a virtual router to one of the VRRP routers on a LAN. peers in their advertisements. If this is not configured, there is no authentication password.

Example

The following command adds the managed devices to a group profile:

(host) [md] (config)lc-cluster group-profile cluster6

(host) [md] (Classic Controller Cluster Profile "cluster6") controller 192.168.28.22 priority 128 mcast-vlan 0 vrrp-ip 0.0.0.0 vrrp-vlan 0 group 1

(host) [md] (Classic Controller Cluster Profile "cluster6") controller 192.168.28.23 priority 128 mcast-vlan 0 vrrp-ip 0.0.0.0 vrrp-vlan 0 group 1

(host) [md] (Classic Controller Cluster Profile "cluster6") controller 192.168.28.24 priority 128 mcast-vlan 0 vrrp-ip 0.0.0.0 vrrp-vlan 0 group 2

(host) [md] (Classic Controller Cluster Profile "cluster6") controller 192.168.28.26 priority 128 mcast-vlan 0 vrrp-ip 0.0.0.0 vrrp-vlan 0 group 2

Command History

Release

Modification

ArubaOS 8.5.0.0

The parameters, vrrp-id <starting id> and vrrp-passphrase <vrrp passphrase string> were added.

ArubaOS 8.4.0.0

A parameter rapcluster was added.

ArubaOS 8.2.0.0

The following parameters were added:

active-ap-lb

active-ap-rebalance-ap-count

active-ap-rebalance-threshold-percentage

active-ap-rebalance-timer

active-ap-unbalance-threshold-percentage

controller-v6

redundancy

ArubaOS 8.0.0.0

Command introduced.

Command Information

Platforms

License

Command Mode

All Platforms

Base operating system.

Config mode on Mobility Master.

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