3com 8807 사용자 가이드
Setting the Interval of Performing Statistics on Ports
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Using copy configuration command will clear protocol VLAN attributes of the
destination port, but it can not copy protocol VLAN attributes of source port to
the destination port.
destination port, but it can not copy protocol VLAN attributes of source port to
the destination port.
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Using the copy configuration command, you can only copy the
configurations of Ethernet ports, Gigabit Ethernet ports and aggregation
groups.
configurations of Ethernet ports, Gigabit Ethernet ports and aggregation
groups.
Perform the following configuration in system view
Note that if the copy source is an aggregation group, the Active port with the
smallest number will be taken as the source; if the copy destination is an
aggregation group, the configurations of all ports in the group will be updated to
the configurations of the source. You cannot specify a dynamic aggregation group
as the destination port of the copy command.
smallest number will be taken as the source; if the copy destination is an
aggregation group, the configurations of all ports in the group will be updated to
the configurations of the source. You cannot specify a dynamic aggregation group
as the destination port of the copy command.
Setting Port Hold Time
If the Down/Up operation is implemented on ports too frequently, the switch may
fail. Therefore, you can configure port hold time to prohibit frequent change of
the port status.
fail. Therefore, you can configure port hold time to prohibit frequent change of
the port status.
Perform the following configuration in system view.
By default, the port hold time is set to 3 seconds.
Setting the Ethernet
Port in Loopback Mode
Perform the following configuration in Ethernet port view.
By default, the Ethernet port is set in loopback mode. At present, the Ethernet
ports of the Switch 8800 Family series switches do not support the external
loopback mode.
ports of the Switch 8800 Family series switches do not support the external
loopback mode.
LACP
Enable/disable LACP on the port
Table 82 Configurations that can be copied
Attribute Detailed
Setting
Table 83 Copying port configurations to other ports
Operation
Command
Copy port
configurations to
other ports
configurations to
other ports
copy configuration source { interface-type interface-number |
aggregation-group agg-id } destination { interface-list [
aggregation-group agg-id ] | aggregation-group agg-id }
aggregation-group agg-id } destination { interface-list [
aggregation-group agg-id ] | aggregation-group agg-id }
Table 84 Setting the port hold time
Operation
Command
Set the port hold time
link-status hold hold-time
Restore the default value
undo link-status hold
Table 85 Setting the Ethernet port in loopback mode
Operation
Command
Set the Ethernet port in loopback mode
loopback { external | internal }
Remove loopback configuration on the port
undo loopback