3com 8807 Verweisanleitung
1046
C
HAPTER
64: P
ORT
L
OOPBACK
D
ETECTION
C
OMMANDS
undo loopback-detection enable vlan { vlanlist | all }
View
System view
Parameter
None
Description
Use the loopback-detection enable vlan command to enable the loopback
detection function on a VLAN to perform the loopback detection on all ports in
the VLAN.
detection function on a VLAN to perform the loopback detection on all ports in
the VLAN.
Use the undo loopback-detection enable vlan command to disable the
loopback detection on a VLAN.You can perform such configuration on up to 800
VLANs.
loopback detection on a VLAN.You can perform such configuration on up to 800
VLANs.
By default, the loopback detection is not performed on any VLAN.
Example
# Configure the system to perform loopback detection on all ports belonging to
VLAN 2.
VLAN 2.
<SW8800> system-view
[SW8800] loopback-detection enable vlan 2.
loopback-detection
interval-time
Syntax
loopback-detection interval-time time
undo loopback-detection interval-time
View
System view
Parameter
time: Interval at which the external loopback detection is performed on ports, in
the range of 60 to 7200, in seconds.The default value is 60 seconds.
the range of 60 to 7200, in seconds.The default value is 60 seconds.
Description
Use the loopback-detection interval-time command to set the interval at which
the external loopback detection is performed on ports.
the external loopback detection is performed on ports.
Use the undo loopback-detection interval-time command to restore this
interval time to the default.
interval time to the default.
Related command: display loopback-detection.
Example
# Set the interval for the external loopback detection on each port to 120 seconds.
<SW8800> system-view
[SW8800] loopback-detection interval-time 120#