H3C S6890 Series, Примеры настроек

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# If IRF 1 fails, use the
mad restore
command on IRF 2 to recover the member devices and bring
up all service interfaces that have been shut down by LACP MAD.
NOTE:
You can log in to IRF 2 through the console port on Device C or Device D. If you have excluded a
service interface from the MAD shutdown action, you can Telnet to IRF 2 through the service
interface.
<Sysname> system-view
[Sysname] mad restore
This command will restore the device from multi-active conflict state. Continue? [Y/N]:y
Restoring from multi-active conflict state, please wait...
[Sysname]
%Jan 1 05:24:41:249 2018 H3C IFNET/3/PHY_UPDOWN: Ten-GigabitEthernet2/0/10 link status
is up.
%Jan 1 05:24:41:249 2018 H3C IFNET/5/LINK_UPDOWN: Line protocol on the interface
Ten-GigabitEthernet2/0/10 is up.
%Jan 1 05:24:41:325 2018 H3C IFNET/3/PHY_UPDOWN: Ten-GigabitEthernet2/0/49 link status
is up.
%Jan 1 05:24:41:325 2018 H3C IFNET/3/PHY_UPDOWN: Ten-GigabitEthernet2/0/50 link status
is up.
%Jan 1 05:24:46:266 2018 H3C IFNET/3/PHY_UPDOWN: M-GigabitEthernet0/0/0 link status is
up.
%Jan 1 05:24:46:268 2018 H3C IFNET/5/LINK_UPDOWN: Line protocol on the interface
M-GigabitEthernet0/0/0 is up.
The output shows that network connectivity of IRF 2 has been restored.
# Remove all IRF 1 and IRF link failures.
# After the link failure of IRF 1 is removed, the IRF ports recover. The following is the sample output
on IRF 1:
%Jan 1 05:29:06:913 2018 H3C IFNET/3/PHY_UPDOWN: Ten-GigabitEthernet1/0/53 link status
is up.
%Jan 1 05:29:06:914 2018 H3C IFNET/5/LINK_UPDOWN: Line protocol on the interface
Ten-GigabitEthernet1/0/53 is up.
%Jan 1 05:29:06:913 2018 H3C IFNET/3/PHY_UPDOWN: Ten-GigabitEthernet1/0/54 link status
is up.
%Jan 1 05:29:06:914 2018 H3C IFNET/5/LINK_UPDOWN: Line protocol on the interface
Ten-GigabitEthernet1/0/54 is up.
%Jan 1 05:29:07:106 2018 H3C STM/6/STM_LINK_STATUS_UP: IRF port 2 is up.
%Jan 1 05:29:07:810 2018 H3C STM/4/STM_LINK_RECOVERY: Merge occurs.
IRF 2 reboots automatically to merge with IRF 1.
# Verify that the IRF fabric is recovered with Device A as the master.
<IRF> display irf
MemberID Role Priority CPU-Mac Description
*+1 Master 31 00e0-fc0f-8c02 ---
2 Standby 1 00e0-fc0f-8c03 ---
3 Standby 1 00e0-fc0f-8c04 ---
4 Standby 1 00e0-fc0f-8c05 ---
--------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.