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- Table of Contents
-
- H3C S9500 Command Manual-Release2132[V2.03]-08 System Volume
- 00-1Cover
- 01-GR Commands
- 02-VRRP Commands
- 03-HA Commands
- 04-Device Management Commands
- 05-NQA Commands
- 06-NetStream Commands
- 07-NTP Commands
- 08-RMON Commands
- 09-SNMP Commands
- 10-File System Management Commands
- 11-System Maintaining and Debugging Commands
- 12-Basic System Configuration Commands
- 13-Information Center Commands
- 14-User Interface Commands
- 15-MAC Address Table Management Commands
- 16-PoE Commands
- 17-Clock Monitoring Commands
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 03-HA Commands | 37.87 KB |
Chapter 1 HA Configuration Commands
1.1.2 display fullmesh-enhance
1.1.3 display switchover state
1.1.5 ha slave-ignore-version-check
Chapter 1 HA Configuration Commands
1.1 HA Configuration Commands
1.1.1 debugging ha
Syntax
debugging ha { all | error | event | message | state }
undo debugging ha { all | error | event | message | state }
View
User view
Default Level
1: Monitor level
Parameters
all: Enables all debugging.
error: Enables error debugging for switchover between the AMB (active main board) and the SMB (standby main board).
event: Enables event debugging for switchover between the AMB and SMB.
message: Enables message debugging for switchover between the AMB and SMB.
state: Enables state debugging for switchover between the AMB and SMB.
Description
Use the debugging ha command to enable HA debugging.
Use the undo debugging ha command to disable HA debugging.
Examples
# Enable state debugging for switchover between the AMB and SMB.
<Sysname> debugging ha state
1.1.2 display fullmesh-enhance
Syntax
display fullmesh-enhance
View
Any view
Default Level
3: Manage level
Parameters
None
Description
Use the display fullmesh-enhance command to display the configuration information forwarded in Full Mesh mode.
Caution:
Only when the AMB and SMB work in load balancing mode can the system activate Full Mesh enhance mode.
Examples
# Display information of the Full Mesh enhance mode of the system.
<Sysname> display fullmesh-enhance
Configuration status: Enabled
Operation status: Active
Table 1-1 display fullmesh-enhance command output description
|
Field |
Description |
|
Configuration status |
Configuration status: Enabled means Full Mesh enhance mode is configured and Disabled means Full Mesh enhance mode is not configured. |
|
Operation status |
Operation status: Active means Full Mesh enhance mode is activated and Inactive means Full Mesh enhance is not activated. |
1.1.3 display switchover state
Syntax
display switchover state [ slot-id ]
View
Any view
Default Level
1: Monitor level
Parameters
slot-id: Slot ID of the AMB or SMB.
Description
Use the display switchover state command to display the switchover state.
This command displays the switchover state on the AMB or SMB depending on the slot number specified. The switchover state of the AMB will be displayed if no slot number is specified.
Examples
# Display the switchover state on the AMB.
<Sysname> display switchover state
HA FSM State(master): Slave is absent.
The above output information indicates that the SMB is not in the slot.
1.1.4 fullmesh-enhance
Syntax
fullmesh-enhance { enable | disable }
View
System view
Default Level
3: Manage level
Parameters
enable: Enables Full Mesh enhance mode.
disable: Disables Full Mesh enhance mode.
Description
Use the fullmesh-enhance enable command to set the Full Mesh forwarding mode to enhance mode.
Use the fullmesh-enhance disable command to remove the Full Mesh enhance mode.
By default, the Full Mesh enhance mode is disabled.
Caution:
l If only the active card or the standby card is in the slot, the Full Mesh enhance mode does not take effect.
l The S9505 series switches do not support this command.
Examples
# Set the Full Mesh forwarding mode to enhance mode.
<Sysname> system-view
[Sysname] fullmesh-enhance enable
# Remove the Full Mesh enhance mode and return to a normal mode.
[Sysname] fullmesh-enhance disable
1.1.5 ha slave-ignore-version-check
Syntax
ha slave-ignore-version-check
undo ha slave-ignore-version-check
View
System view
Default Level
2: System level
Parameters
None
Description
Use the ha slave-ignore-version-check command to ignore version check of the SMB, meaning not to check whether the version of the SMB is consistent with that of the AMB.
Use the undo ha slave-ignore-version-check command to enable version check of the SMB.
By default, version check of the SMB is enabled.
Caution:
Inconsistency of the software version of the AMB and SMB may result in system failure when the system is running.
Examples
# Ignore version check of the SMB.
<Sysname> system-view
[Sysname] ha slave-ignore-version-check
1.1.6 slave restart
Syntax
slave restart
View
System view
Default Level
2: System level
Parameters
None
Description
Use the slave restart command to manually configure the SMB to restart.
When the backup system program operates abnormally and needs to be reloaded, you can manually restart the SMB.
Examples
# Restart the SMB.
<Sysname> system-view
[Sysname] slave restart
1.1.7 slave switchover
Syntax
slave switchover [ enable ]
slave switchover disable
View
System view
Default Level
2: System level
Parameters
enable: Enables manual configuration of the switchover between the AMB and SMB.
disable: Disables manual configuration of the switchover between the AMB and SMB.
Description
Use the slave switchover command to configure manual switchover function between the AMB and SMB.
Use the slave switchover disable command to disable manual configuration of the switchover between the AMB and SMB.
By default, manual configuration of the switchover between the AMB and SMB is enabled.
Examples
# Enable manual configuration of the switchover between the AMB and SMB.
