N1 Provisioning Server 3.1, Blades Edition, System Administration Guide

Using the cecmd Monitoring Command

Use the /opt/terraspring/sbin/cecmd command to do one of the following:

This command is typically used in an error or troubleshooting situation. See Chapter 7, Troubleshooting for details and examples on how to use this command.

Command Usage 

Description 

-addipinterface -ipAddress IPaddress -waitTime wait-time -mac MAC-address -vlanId VLAN-ID -ip IP-address -netMask netmask

Adds an interface to the resource pool server specifying the following information: 

  • IP address of the resource pool server

  • Timeout for DHCP

  • MAC address of the interface

  • VLAN ID of the interface

-deleteipinterface -ipAddress IP- address -waitTime wait-time -mac MAC-address -vlanId VLAN-ID -ip IP-address -netMask netmask

Deletes an interface from the resource pool server specifying the following: 

  • IP address of the resource pool server

  • Timeout for DHCP

  • MAC address of the interface

  • VLAN ID of the interface

-shutdown-ipAddress IP- address -nodetype node-type

Shuts down a resource pool server specifying the IP address and the type of server. 

-backup -ipAdress IP-address [-start | -stop]

Starts or stops the backup of a resource pool server. 

-addgw -ipAddress IP- address -ipaddr IP-address

Adds a gateway to the resource pool server specifying the IP address of the resource pool server and the IP address of the default gateway. 

-cleararp -ipAddress IP-address

Clears the ARP table specifying the IP address of the resource pool server. 

-diskChange -ipAddress IP-address -operation [-add|-delete] -information [-channel:target:LUN:size:name]

Adds or deletes disk information specifying the IP address and disk information, such as the channel, target, and name. 

-clbconf -ipAddress resource-pool-server-IP- address -operation [-add|-remove] -ipaddr load-balancer -IP-address -vip VIP-address -mask VIP-netmask -vlanid load-balancer-VLAN-ID

Adds or delete a load balancer specifying the following: 

  • Resource pool server IP address

  • Load balancer IP address

  • Virtual IP address

  • Netmask

  • VLAN ID