Qtech QSW-3200-28T [28/136] Port lacp convergent configuration

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Configure mirror source interface

Configure mirror source-interface of switch in global configuration mode:

 Configure mirror source-interface

mirror source-interface { interface-list | cpu } { both | egress | ingress }

interface-list is in the form of interface-num [ to interface-num ], which can be repeated for 3

times. Cpu interface is in the form og character string «cpu»

both means mirroregress and ingress interfaces, egress means mirror interface egress and

ingress means mirror interface ingress.

 Remove mirror source interface

no mirror source-interface { interface-list | cpu }

For example:

! Configure Ethernet 0/0/1 to Ethernet 0/0/12 to be mirror source interfaces

QTECH(config)# mirror source-interface ethernet 0/0/1 to ethernet 0/0/12 both

! Remove Ethernet 0/0/10 to Ethernet 0/0/12 from mirror source interfaces

QTECH(config)#no mirror source-interface ethernet 0/0/10 to ethernet 0/0/12

 Display interface mirror

Use show mirror command to display system configuration of current mirror interface, including

monitor port and mirrored port list. Use this command in any configuration mode:

show mirror

For example:

! Display monitor port and mirrored port list

QTECH#show mirror

2.4 Port LACP convergent configuration

2.4.1 Brief introduction of port convergence

Port convergence is a channel group formed by many ports convergence to realize flow load

sharing for each member. When a link cannot be used, flow of this link will be transferred to

another link to guarantee the smoothness of the flow.

Basic configurations are:

1. 2 static or dynamic channel groups can be configured and at most 12 interface members

can be configured in each group, and at most 8 interfaces can be convergent at the same time

in each group which is determined by up/down status, interface number, LACP priority. Each

group is defined to be a channel group, and the command line is configured around it.

2. Load balance strategy of each group can be divided into source MAC, destination MAC,

source and destination MAC, source IP, destination IP, and source and destination IP. The

default strategy is source MAC.

3. System and interface LACP priority can be configured. The default system priority is

32768,and interface priority is 128. To remove system and interface priority is to restore them

to default ones.

4. LACP protocol of each interface can be configured. In static mode, interface is static

convergent, and LACP protocol does not run; in active mode, interface will initiate LACP

negotiation actively; in passive mode, interface only can response LACP negotiation. When

interconnecting with other device, static mode only can interconnect with static mode; active