Set Loopback Detection For The Ethernet Port - Huawei Quidway S3000-EI Series Operation Manual

Operation Manual - Port
Quidway S3000-EI Series Ethernet Switches
Restore the default VLAN ID of the hybrid
port to the default value
Restore the default VLAN ID of the trunk port
to the default value
Note that:
The Trunk port and isolate-user-vlan cannot be configured simultaneously, while
the hybrid port and isolate-user-vlan can be thus
default VLAN has been mapped in isolate-user-vlan, you cann
VLAN ID until the mapping relationship has been rem
To guarantee the proper packet transmission, the default VLAN ID of local hybrid
port or Trunk
the peer switch.
B y default, the VLAN of hybrid port and trunk po t is VLAN 1 and that of the acce
is the VLAN to which it belongs.
1.3.9 Set lo opback detection for the Ethernet p rt
The followi
d etection interval for the external loopback condition of each port. If there is a loopback
port found,
Perform the following configuration in corresponding view.
Table 1-12
Enable loopback detection on the port (System
vie w/Ethernet port view)
Dis able loopback de
view/Ethernet port view)
Enable the loopback controlle
trunk and hybrid ports (System
view)
Disable the loopback controlled function of the
trunk and hybrid ports (System view/Ethernet port
view)
Set the external loopback detection interval of the
port (System view)
Restore the default external loopback detection
interval of the port (System view)
Operation
port should be identical with that of the hy
ng commands are used for enabling the port loopback detection and setting
the switch will put it under control.

Set loopback detection for the Ethernet port

Operation
tection on the port (System
Huawei Technologies Proprietary
Chapter 1 Ethernet Port Configuration
undo port hybrid pvid
undo port trunk pvid
r
o
loopback-detection enable
undo
enable
d function of the
loopback-detection control
view/Ethernet port
enable
undo
control enable
loopback-detection
interval-time time
undo
interv
1-8
Command
configured. However, if the
ot modify the default
oved.
brid port or T runk port on
Command
loopback-detection
loopback-detection
loopback-detection
al-time
ss port