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Description Runs Connectivity Upgrade on a cluster member.
Syntax
cphacu start [no_dr]
Notes
If dynamic routing synchronization is not required, use the no_dr option.
Output
cphacu start command outputs this information:
Example 1 - VSX High Availability
[Expert@gw2:0]# cphacu start
Starting Connectivity Upgrade...
Dynamic routes synchronization started... =========================================
Finished Dynamic routes synchronization.
Performing Full Sync ==================== Performing Full Sync on VSID 0. This may take several minutes (depending on the number of connections); please wait... Performing Full Sync on VSID 2. This may take several minutes (depending on the number of connections); please wait... Performing Full Sync on VSID 3. This may take several minutes (depending on the number of connections); please wait...
============================================================================== Full Sync ended (Delta Sync is enabled) For delayed connections (Templates) to be synchronized it is recommended to turn off SecureXL on the old member before doing a failover. Run: 'fwaccel off' on the old member Please note: turning SecureXL off might slow down existing connections. ==============================================================================
Connectivity upgrade status: Enabled, ready for failover ========================================================
The peer member is handling the traffic ======================================= Version of the local member: 3122 Version of the peer member : 2502
Connections table ================= VS HOST NAME ID #VALS #PEAK #SLINKS 0 localhost connections 8158 30 103 34 2 localhost connections 8158 0 1 0 3 localhost connections 8158 1 2 2
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Example 2 - ClusterXL High Availability
[Expert@HostName]# cphacu start Starting Connectivity Upgrade...
Dynamic routes synchronization started... =========================================
Finished Dynamic routes synchronization.
Performing Full Sync ==================== Performing Full Sync. This may take several minutes (depending on the number of connections); please wait...
================================================================================ Full Sync ended (Delta Sync is enabled) For delayed connections (Templates) to be synchronized it is recommended to turn off SecureXL on the old member before doing a failover. Run: 'fwaccel off' on the old member Please note: turning SecureXL off might slow down existing connections. ================================================================================
Connectivity upgrade status: Enabled, ready for failover ========================================================
The peer member is handling the traffic ======================================= Version of the local member: 3121 Version of the peer member : 2910
Connections table ================= HOST NAME ID #VALS #PEAK #SLINKS localhost connections 8158 34 38 37 |
Example 3 - No Dynamic Routing VSX
[Expert@gw2:0]# cphacu start no_dr
Starting Connectivity Upgrade...
Dynamic routing synchronization is disabled!
Performing Full Sync ==================== Performing Full Sync on VSID 0. This may take several minutes (depending on the number of connections); please wait... Performing Full Sync on VSID 2. This may take several minutes (depending on the number of connections); please wait... Performing Full Sync on VSID 3. This may take several minutes (depending on the number of connections); please wait...
================================================================================ Full Sync ended (Delta Sync is enabled) For delayed connections (Templates) to be synchronized it is recommended to turn off SecureXL on the old member before doing a failover. Run: 'fwaccel off' on the old member Please note: turning SecureXL off might slow down existing connections. ================================================================================
Connectivity upgrade status: Enabled, ready for failover ========================================================
The peer member is handling the traffic ======================================= Version of the local member: 3122 Version of the peer member : 2502
Connections table ================= VS HOST NAME ID #VALS #PEAK #SLINKS 0 localhost connections 8158 28 103 30 2 localhost connections 8158 0 1 0 3 localhost connections 8158 1 2 2 |
Description Shows the status of Connectivity Upgrade.
Syntax
cphacu stat
Example 1 - VSX High Availability
[Expert@HostName]# cphacu stat
Connectivity upgrade status: Disabled =====================================
The peer member is handling the traffic ======================================= Version of the local member: 2907 Version of the peer member : 2502
Connection table ================ VS HOST NAME ID #VALS #PEAK #SLINKS 0 localhost connections 8158 16 56 16 1 localhost connections 8158 0 3 0 2 localhost connections 8158 0 0 0 3 localhost connections 8158 0 0 0 4 localhost connections 8158 0 0 0 5 localhost connections 8158 0 0 0 |
Example 2 - ClusterXL High Availability
[Expert@HostName]# cphacu stat
Connectivity upgrade status: Disabled =====================================
The peer member is handling the traffic ======================================= Version of the local member: 2907 Version of the peer member : 2502
Connection table ================ HOST NAME ID #VALS #PEAK #SLINKS localhost connections 8158 16 56 |
