Chassis Cluster Configuration Page Options

Select Configure>Chassis Cluster>Cluster Configuration.
The Chassis Cluster Configuration page appears. There are two tabs on this page—Node Settings and HA Cluster Settings. By default, the Node Settings tab is selected.Table 182 explains the contents of the Chassis Cluster Configuration page.
Click one:
- Add—Adds a new or duplicate chassis cluster configuration. Enter information as specified in Table 183.
- Edit—Edits the selected chassis cluster configuration. Enter information as specified in Table 184.
- Delete—Deletes the selected chassis cluster configuration.
Click one:
- OK—Saves the configuration and returns to the main configuration page.
- Commit Options>Commit—Commits the configuration and returns to the main configuration page.
- Cancel—Cancels your entries and returns to the main configuration page.

Table 182: Chassis Cluster Configuration Page

Field	Function
Node Settings
Node ID	Displays the node ID.
Cluster ID	Displays the cluster ID configured for the node.
Host Name	Displays the name of the node.
Backup Router	Displays the IP address used while booting.
Management Interface	Displays the management interface of the node.
IP Address	Displays the management IP address of the node.
Status	Displays the state of the redundancy group. Primary–Redundancy group is active. Secondary–Redundancy group is passive.
HA Cluster Settings>Interfaces
Name	Displays the physical interface name.
Member Interfaces/IP Address	Displays the member interface name or IP address configured for an interface.
Redundancy Group	Displays the redundancy group.
HA Cluster Settings>Redundancy Group
Group	Displays the redundancy group identification number.
Preempt	Displays the selected Preempt option. True–Mastership can be preempted based on priority. False–Mastership cannot be preempt based on priority.
Gratuitous ARP Count	Displays the number of gratuitous ARP requests that a newly elected primary device in a chassis cluster sends out to announce its presence to the other network devices.
Node Priority	Displays the assigned priority for the redundancy group on that node. The eligible node with the highest priority is elected as primary for the redundant group.

Table 183: Add Node Setting Configuration Details

Field	Function	Action
Fabric Link > Fabric Link 0 (fab0)
Interface	Specifies fabric link 0.	Enter the interface IP fabric link 0.
Add	Adds fabric interface 0.	Click Add.
Delete	Deletes fabric interface 0.	Click Delete.
Fabric Link > Fabric Link 1 (fab1)
Interface	Specifies fabric link 1.	Enter the interface IP for fabric link 1.
Add	Adds fabric interface 1.	Click Add.
Delete	Deletes fabric interface 1.	Click Delete.
Redundant Ethernet
Interface	Specifies a logical interface consisting of two physical Ethernet interfaces, one on each chassis.	Enter the logical interface.
IP	Specifies redundant Ethernet IP address.	Enter redundant Ethernet IP address.
Redundancy Group	Specifies redundancy group ID number in the chassis cluster.	Select one of the redundancy group from the list.
Add	Adds redundant Ethernet IP address.	Click Add.
Delete	Deletes redundant Ethernet IP address.	Click Delete.
Add Redundancy Group
Redundancy Group	Specifies the redundancy group name.	Enter the redundancy group name.
Allow preemption of primaryship	Allows a node with a better priority to initiate a failover for a redundancy group. Note: By default, this feature is disabled. When disabled, a node with a better priority does not initiate a redundancy group failover (unless some other factor, such as faulty network connectivity identified for monitored interfaces, causes a failover).	–
Gratuitous ARP Count	Specifies the number of gratuitous Address Resolution Protocol requests that a newly elected master sends out on the active redundant Ethernet interface child links to notify network devices of a change in mastership on the redundant Ethernet interface links. The range is through 1 to 16. The default is 4.	Enter a value.
node0 priority	Specifies the priority value of node0 for a redundancy group.	Enter the node priority number as 0.
node1 priority	Specifies the priority value of node1 for a redundancy group.	Select the node priority number as 1.
Interface Monitor
Interface	Specifies the number of redundant Ethernet interfaces to be created for the cluster.	Select the interface from the list.
Weight	Specifies the weight for the interface to be monitored. The ranges is from 1 through 125.	Enter a value.
Add	Adds interfaces to be monitored by the redundancy group and their respective weights.	Click Add.
Delete	Deletes interfaces to be monitored by the redundancy group along with their respective weights.	Select the interface from the configured list and click Delete.
IP Monitoring
Weight	Specifies the weight for IP monitoring.	Enter a value.
Threshold	Specifies the global threshold for IP monitoring. The range is from 0 through 255.	Enter a value.
Retry Count	Specifies the number of retries needed to declare reachability failure. The range is from 5 through 15.	Enter a value.
Retry Interval	Specifies the time interval in seconds between retries. The range is from 1 through 30.	Enter a value.
IPv4 Addresses to Be Monitored
IP	Specifies the IPv4 addresses to be monitored for reachability.	Enter the IPv4 addresses.
Weight	Specifies the weight for the redundancy group interface to be monitored.	Enter the weight.
Interface	Specifies the logical interface through which to monitor this IP address.	Enter the logical interface address.
Secondary IP address	Specifies the source address for monitoring packets on a secondary link.	Enter the secondary IP address.
Add	Adds the IPv4 addresses to be monitored.	Click Add.
Delete	Delete the IPv4 address.	Select the item from the list and click Delete.

Table 184: Edit Node Setting Configuration Details

Field	Function	Action
Node Settings
Host Name	Specifies the name of the host.	Enter the name of the host.
Backup Router	Specifies the backup router to be used during failover.	Enter the backup router address.
Destination
IP	Specifies the destination IP address.	Enter the destination IP address.
Add	Adds the destination address.	Click Add.
Delete	Deletes the destination address.	Click Delete.
Interface
Interface	Specifies the interfaces available for the router. Note: Allows you to add and edit two interfaces for each fabric link.	Select an option.
IP	Specifies the interface IP address.	Enter the interface IP address.
Add	Adds the interface.	Click Add.
Delete	Deletes the interface.	Click Delete.

Table 185: Add HA Cluster Setting Configuration Details

Field	Function	Action
Fabric Link > Fabric Link 0 (fab0)
Interface	Specifies fabric link 0.	Enter the interface IP fabric link 0.
Add	Adds fabric interface 0.	Click Add.
Delete	Deletes fabric interface 0.	Click Delete.
Fabric Link > Fabric Link 1 (fab1)
Interface	Specifies fabric link 1.	Enter the interface IP for fabric link 1.
Add	Adds fabric interface 1.	Click Add.
Delete	Deletes fabric interface 1.	Click Delete.
Redundant Ethernet
Interface	Specifies a logical interface consisting of two physical Ethernet interfaces, one on each chassis.	Enter the logical interface.
IP	Specifies the redundant Ethernet IP address.	Enter the redundant Ethernet IP address.
Redundancy Group	Specifies redundancy group ID number in the chassis cluster.	Select one of the redundancy groups from the list.
lacp	Specifies the mode in which Link Aggregation Control Protocol (LACP) packets are exchanged between the interfaces. The modes are: Active—Indicates that the interface initiates transmission of LACP packets. Passive—Indicates that the interface only responds to LACP packets.	Select an option.
periodic	Specifies the periodicity mode in which LACP packets are exchanged between the interfaces. The modes are: fast—Indicates that the interface initiates a faster transmission of LACP packets. slow—Indicates that the interface only responds to LACP packets.
Add	Adds the redundant Ethernet IP address.	Click Add.
Delete	Deletes the redundant Ethernet IP address.	Click Delete.
Add Redundancy Group
Redundancy Group	Specifies the redundancy group name.	Enter the redundancy group name.
Allow preemption of primaryship	Allows a node with a better priority to initiate a failover for a redundancy group. Note: By default, this feature is disabled. When disabled, a node with a better priority does not initiate a redundancy group failover (unless some other factor, such as faulty network connectivity identified for monitored interfaces, causes a failover).	–
Gratuitous ARP Count	Specifies the number of gratuitous Address Resolution Protocol requests that a newly elected master sends out on the active redundant Ethernet interface child links to notify network devices of a change in mastership on the redundant Ethernet interface links. The range is from 1 through 16. The default is 4.	Enter a value.
node0 priority	Specifies the priority value of node0 for a redundancy group.	Enter the node priority number as 0.
node1 priority	Specifies the priority value of node1 for a redundancy group.	Select the node priority number as 1.
Interface Monitor
Interface	Specifies the number of redundant Ethernet interfaces to be created for the cluster.	Select the interface from the list.
Weight	Specifies the weight for the interface to be monitored. The range is from 1 through 125.	Enter a value.
Add	Adds interfaces to be monitored by the redundancy group and their respective weights.	Click Add.
Delete	Deletes interfaces to be monitored by the redundancy group along with their respective weights.	Select the interface from the configured list and click Delete.
IP Monitoring
Weight	Specifies the global threshold for IP monitoring. The range is from 0 through 255.	Enter a value.
Threshold	Specifies the global threshold for IP monitoring. The range is from 0 through 255.	Enter a value.
Retry Count	Specifies the number of retries needed to declare reachability failure. The range is from 5 through 15.	Enter a value.
Retry Interval	Specifies the time interval in seconds between retries. The range is from 1 through 30.	Enter a value.
IPV4 Addresses to be monitored
IP	Specifies the IPv4 addresses to be monitored for reachability.	Enter the IPv4 addresses.
Weight	Specifies the weight for the redundancy group interface to be monitored.	Enter the weight.
Interface	Specifies the logical interface through which to monitor this IP address.	Enter the logical interface address.
Secondary IP address	Specifies the source IPv4 address for monitoring packets on a secondary link.	Enter the secondary IP address.
Add	Adds the IPv4 addresses to be monitored.	Click Add.
Delete	Delete the IPv4 address.	Select the item from the list and click Delete.

Chassis Cluster Configuration Page Options

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