Author: Yuri Slobodyanyuk, https://www.linkedin.com/in/yurislobodyanyuk/
Status: Work in progress.
command |
Description |
cphaprob state |
Show status of the cluster and its members, if down - show the descriptive reason and when the state change happened,type of clustering - HA/Load Sharing/VRRP, IP address of each member’s sync interface, problematic pnote that causes failover, number of failovers since last restart. |
cphaprob -ia list |
Show detailed information on the failed pnote/Critical Device of this member. List of pnotes enabled by default (differs by version/model so not a reference): Interface Active Check, Recovery Delay , CoreXL Configuration, Fullsync, Policy/filter, routed, fwd, cphad, init, cvpnd. |
cphaprob -l list |
List ALL pnotes of the member, including in OK state. |
cphaprob -a if |
Show all the interfaces seen by the cluster on this member. Monitored are interfaces monitored by the cluster and if failed would cause fail over. Secured is/are interface(s) the cluster uses to synchronize members. In Checkpoint appliances it is usually named |
cphaprob -m if |
Show the monitored interfaces but also add ClusterXL VLAN monitoring info - which VLANs on which interface are being monitored. |
cphaprob syncstat |
Show detailed synchronization states and traffic statistics: sync traffic drops/sent/received/queue szie/delta interval. Good at showing network/communication problems between cluster members. |
cphaprob show_failover |
Show detailed history log of failover events with their dates and reasons. Checkpoint records last 20 failovers by default. |
cphaprob mmagic |
Show the cluster magic number, relevant if multiple clusters are present in the same network. |
cphaprob show_bond |
Show bond interfaces. |
cpview → Advanced → ClusterXL |
Partial output of the above commands in TUI interface. |