5. Configure link Aggregation
Description: DELL 5524 switches can be used to create link aggregations manually, or you can use the LACP protocol for link Clustering
Hop. Switch 19-20 port set to static link aggregation, 21-22 Port set to LACP dynamic Link aggregation.
DELL 55xx series switches can only be created by default + 8 Span style= "Font-family:simsun;" lang= "en-us" xml:lang= "en-US" > ports. Because
This static link aggregation uses the group 1 , while LACP Link Aggregation using groups 2
5.1. Creating a static link aggregation
console# configureterminal
Console (config) #interface range gigabitethernet 1/0/19-20
Console (config-if-range) #channel-group1 mode on
Console (config-if) #end
console#
5.2. Creating an LACP dynamic Link Aggregation
console# configureterminal
Console (config) #lacpsystem-priority 120
Console (config) #interface range gigabitethernet 1/0/19-20
Console (Config-if-range) #lacpport-priority 247
Console (Config-if-range) #lacptimeout long
Console (config-if) #end
console#
Set the properties, start creating the aggregation group below
console# configureterminal
Console (config) #interface range gigabitethernet 1/0/21-22
Console (config-if-range) #channel-group2 mode auto
Console (config-if) #end
console#
6. Open Ports flowcontrol ,spanning-tree, and port-fast
Description: Spanning-tree Mode in DELL 5524 The switch is turned on by default, RSTP mode. So this is only
tell me about open ports FlowControl with the Port-fast
6.1. turning the flowcontrol function on or off
the following to configure the port 1 For example
console# configureterminal
Console (config) #interface gigabitethernet 1/0/1
Console (config-if) #flowcontrol on
Console (config-if) #end
console#
Close FlowControl The following actions are
console# configureterminal
Console (config) #interface gigabitethernet 1/0/1
Console (config-if) #flowcontrol off
Console (config-if) #end
console#
Note: Restart the port. If it is a bulk port, use the range command
6.2. turning the port-fast function on or off
the following to configure the port 1 For example
console# configureterminal
Console (config) #interface gigabitethernet 1/0/1
Console (config-if) #spanning-tree portfast
Console (config-if) #end
console#
Close Port-fast The following actions are
console# configureterminal
Console (config) #interface gigabitethernet 1/0/1
Console (config-if) #no spanning-tree portfast
Console (config-if) #end
console#
Note: The port used for link aggregation does not open Port-fast . If it is a bulk port, use the range command
7.iSCSI Mode
DELL The switch now has ISCSI optimize the configuration function, the following is the open ISCSI Mode
console# configureterminal
Console (config) #iscsienable
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Dell Switch Configuration Link Aggregation