H3C S7500E Series Installation Manual

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Field Description
New-ID
The member ID re-assigned to the switch. This setting takes effect at reboot.
This field is available only in IRF mode.
IRF-Port1
Ports bound to IRF port 1. To bring up IRF port 1, you must bind at least one
physical port to it. If no ports have bound to IRF port 1, this field displays disable.
IRF-Port2
Ports bound to IRF port 2. To bring up IRF port 2, you must bind at least one
physical port to it. If no ports have bound to IRF port 2, this field displays disable.
Displaying IRF topology information
Use the display irf topology command to display IRF topology information.
<Sysname> display irf topology
Topology Info
-------------------------------------------------------------------------
IRF-Port1 IRF-Port2
Switch Link neighbor Link neighbor Belong To
1 DIS -- UP 2 00e0-fc0f-8c0f
2 UP 1 DOWN -- 00e0-fc0f-8c0f
The output shows that IRF port 2 of member switch 1 connects to IRF port 1 of member switch 2.
Table 28 Output description
Field Description
Switch Member ID of the switch.
IRF-Port1 Information about IRF port 1, including its link state and neighbor.
IRF-Port2 Information about IRF port 2, including its link state and neighbor.
Link
Link state of the IRF port:
• UP—The IRF link is up and working correctly.
• DOWN—The IRF link is down, for example, for a link problem.
• DIS—No physical port is bound to the IRF port.
neighbor
The member ID of the switch that connects to this IRF port. If the IRF port does not connect
to any switch, two hyphens (--) are displayed.
Belong To
The IRF virtual device that the switch belongs to, represented by the CPU MAC address of
the master switch.
Saving the running configuration
To save the running configuration, use one of the following methods:
• Fast saving mode—executing the save command without the safely keyword. This mode saves
configuration quickly but the configuration can be lost if a reboot or power failure occurs during the
saving process. Use this mode if stable power supply is available.
• Safe mode—executing the save command with the safely keyword. This mode takes more time to
save configuration, but it has no configuration loss risk even if the device reboots or the power

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English