81
NOTE:
• If two SRPUs are used, the reboot of the active SRPU causes an active/standby switchover.
• If one SRPU is used, the reboot of the active SRPU causes the entire switch to reboot.
• An LPU always automatically reboots when it detects a software exception.
• The exception handling action affects only the failed card.
Displaying the exception handling method
Use the display system-failure command to display the exception handling method.
<Sysname> display system-failure
System failure handling method: reboot
Displaying IRF information
Displaying information about all IRF member switches
Use the display irf command to display information about all IRF member switches.
<Sysname> display irf
Switch Slot Role Priority CPU-Mac Description
*+1 0 Master 1 00e0-fc0a-15e0 F1Num001
1 1 Slave 1 00e0-fc0f-8c02 -----
2 1 Slave 1 00e0-fc0f-8c1f F1Num002
2 1 Slave 1 00e0-fc0f-8c1g -----
------------------------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.
The Bridge MAC of the IRF is: 000f-e26a-58ed
Auto upgrade : no
Mac persistent : always
Domain ID : 30
Table 26 Output description
Field Description
Switch
Member ID.
• The ID of the master is prefixed with an asterisk (*) sign.
• The ID of the switch where you are logged in is prefixed with a plus (+) sign.
Slot Number of the slot that holds the active or standby SRPU.
Role
The role of an SRPU in the IRF virtual device, including:
• Master—The active SRPU of the IRF virtual device.
• Slave—The standby SRPU of the IRF virtual device.
• SlaveWait—The standby SRPU of the IRF virtual device. It is joining the IRF
virtual device.
• Loading—The standby SRPU of the IRF virtual device. It is loading the system
boot file.
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