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QTech QSW-2900, User Manual

The QTech QSW-2900 comes with a comprehensive user manual, providing detailed instructions for easy setup and usage. Designed to facilitate understanding, our free manual can be downloaded from manualshive.com, ensuring that you have all the essential information to maximize your experience with this outstanding product.

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Example

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！Configure system clock to be 2001/01/01 0:0:0 

QTECH#clock set 0:0:0 2001/01/01 

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Related command

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show clock

 

12.4.3  

dhcp 

Use dhcp command to configure to enable DHCP to obtain IP address. Use no 

dhcp command to disable DHCP to obtain IP address. 

dhcp 

no dhcp 

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Default

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Not to obtain ip address by DHCP 

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Command configuration mode

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Global configuration mode 

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Usage

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12-28

Summary of Contents for QSW-2900

Page 1: ...d 3 VLAN Configuration Command 4 Multicast Protocol Configuration Command 5 ACL Configuration Command 6 QOS Configuration Command 7 STP Configuration Command 8 802 1x Configuration Command 9 SNTP Client Configuration Command 10 Syslog Configuration Command 11 SSH Configuration Command 12 Switch Management and Maintenance Command ...

Page 2: ......

Page 3: ... 9 muser 1 9 1 1 10 quit 1 10 1 1 11 show muser 1 11 1 1 12 show username 1 11 1 1 13 stop 1 12 1 1 14 timeout 1 13 1 1 15 username username privilege 1 14 1 1 16 username change password 1 16 Chapter 2 Port Configuration Command 2 1 2 1 Ethernet Interface Configuration Command 2 1 2 1 1 clear interface 2 2 2 1 2 description 2 3 2 1 3 duplex 2 4 2 1 4 flow control 2 6 2 1 5 ingress acceptable fram...

Page 4: ... 2 1 19 tag 2 24 2 1 20 show statistics dynamic interface 2 26 2 1 21 show utilization interface 2 26 2 2 Interface Mirror Configuration Command 2 27 2 2 1 mirror destination interface 2 27 2 2 2 mirror source interface 2 28 2 2 3 show mirror 2 30 2 3 Port CAR Configuration Command 2 31 2 3 1 port car 2 31 2 3 2 port car open time 2 32 2 3 3 port car rate 2 33 2 3 4 show port car 2 34 2 4 Port LAC...

Page 5: ...e 2 47 Chapter 3 VLAN Configuration Command 3 1 3 1 VLAN Configuration 3 1 3 1 1 description 3 1 3 1 2 show vlan 3 2 3 1 3 switchport 3 3 3 1 4 vlan 3 5 3 2 GVRP Configuration Command 3 7 3 2 1 gvrp 3 7 3 2 2 show gvrp 3 8 3 2 3 show gvrp interface 3 9 3 2 4 garp permit vlan 3 10 3 2 5 show garp permit vlan 3 11 3 3 QinQ command 3 12 3 3 1 dtag 3 12 3 3 2 dtag mode 3 14 3 3 3 dtag insert 3 15 3 3 ...

Page 6: ... snooping group limit 4 11 4 2 7 igmp snooping permit deny group 4 12 4 2 8 igmp snooping route port forward 4 13 4 2 9 show gmrp 4 14 4 2 10 show gmrp interface 4 14 4 2 11 garp permit multicast mac address 4 16 4 2 12 show garp permit multicast 4 17 4 2 13 show igmp snooping 4 18 4 2 14 igmp snooping route port vlan vlanID interface interface list 4 18 4 2 15 no igmp snooping router port age 4 2...

Page 7: ...standard 5 49 5 1 8 access list user 5 52 5 1 9 permit deny 5 55 5 1 10 periodic 5 63 5 1 11 show access list config 5 67 5 1 12 show access list config statistic 5 69 5 1 13 show access list runtime 5 70 5 1 14 show access list runtime statistic 5 72 5 1 15 show time range 5 73 5 1 16 time range 5 75 Chapter 6 QOS Configuration Command 6 1 6 1 QoS Configuration Command 6 1 6 1 1 queue scheduler 6...

Page 8: ... tree transit limit 7 14 7 1 12 spanning tree priority 7 15 7 1 13 spanning tree mode 7 16 7 1 14 spanning tree remote loop detect 7 17 7 1 15 clear spanning tree 7 18 7 2 MSTP Configuration command 7 19 7 2 1 spanning tree mst max hops 7 21 7 2 2 spanning tree mst name 7 22 7 2 3 spanning tree mst revision 7 23 7 2 4 spanning tree mst instance vlan 7 23 7 2 5 spanning tree mst instance instance n...

Page 9: ...US Server Configuration Command 8 10 8 2 1 client ip 8 11 8 2 2 primary ip 8 12 8 2 3 radius host 8 14 8 2 4 realtime account 8 15 8 2 5 second ip 8 16 8 2 6 secret key 8 17 8 2 7 show radius host 8 19 8 2 8 username format 8 20 8 3 802 1X Configuration Command 8 21 8 3 1 dot1x 8 22 8 3 2 dot1x daemon 8 23 8 3 3 dot1x eap finish 8 26 8 3 4 dot1x eap transfer 8 27 8 3 5 dot1x max user 8 28 8 3 6 do...

Page 10: ... authentication key 9 4 9 1 5 sntp client broadcastdelay 9 5 9 1 6 sntp client mode 9 6 9 1 7 sntp client multicast ttl 9 8 9 1 8 sntp client poll interval 9 9 9 1 9 sntp client retransmit 9 10 9 1 10 sntp client retransmit interval 9 12 9 1 11 sntp client valid server 9 13 9 1 12 sntp server 9 14 9 1 13 sntp trusted key 9 16 Chapter 10 Syslog Configiration Command 10 1 10 1 Syslog Configuration C...

Page 11: ...snmp agent 10 21 10 1 19 debug 10 24 10 1 20 upload logging 10 25 Chapter 11 SSH Configuration Command 11 1 11 1 SSH configuration command list 11 1 11 1 1 show ssh 11 1 11 1 2 show keyfile 11 2 11 1 3 ssh 11 2 11 1 4 crypto key generate rsa 11 3 11 1 5 crypto key zeroize rsa 11 4 11 1 6 crypto key refresh 11 4 11 1 7 load keyfile 11 5 11 1 8 upload keyfile 11 6 Chapter 12 Switch Manage and Mainte...

Page 12: ... load configuration xmodem 12 13 12 2 7 load whole bootrom ftp 12 14 12 2 8 load whole bootrom tftp 12 15 12 2 9 load whole bootrom xmodem 12 16 12 2 10 upload alarm ftp 12 17 12 2 11 upload alarm tftp 12 18 12 2 12 upload configuration ftp 12 19 12 2 13 upload configuration tftp 12 20 12 2 14 upload logging ftp 12 21 12 2 15 upload logging tftp 12 22 12 3 Reboot Switch 12 23 12 3 1 reboot 12 24 1...

Page 13: ... show cpu 12 43 12 4 19 show dlf forward 12 43 12 4 20 show ip 12 44 12 4 21 show mac address table 12 45 12 4 22 show mac address table age time 12 46 12 4 23 show mac address table learning 12 47 12 4 24 show memory 12 48 12 4 25 show system 12 48 12 4 26 show users 12 49 12 4 27 show version 12 49 12 4 28 login access list telnet limit 12 50 12 4 29 tracert 12 51 12 5 SNMP Configuration 12 53 1...

Page 14: ...erver engineID 12 69 12 5 18 snmp server view 12 71 12 5 19 snmp server group 12 72 12 5 20 snmp server user 12 75 12 6 Manage IP Restriction Configuration 12 78 12 6 1 login access list 12 78 12 6 2 show login access list 12 80 12 7 CPU Alarm Configuration Command 12 80 12 7 1 alarm cpu 12 81 12 7 2 alarm cpu threshold 12 81 12 7 3 show alarm cpu 12 82 12 8 Anti DOS Attack 12 83 12 8 1 anti dos i...

Page 15: ...XIII 13 1 3 lldp hold time 13 88 13 1 4 lldp rx tx rxtx 13 88 13 1 5 show lldp interface interface list 13 89 ...

Page 16: ......

Page 17: ...ommand 1 1 Switch Logging in Command Switch logging in command includes cls configure terminal enable end exit help hostname interface muser quit show muser show username stop timeout username username change password 1 1 1 cls 1 1 ...

Page 18: ...nfiguration mode Example Clear current screen displaying QTECH cls 1 1 2 configure terminal Use configure terminal command to enter global configuration mode from privileged mode configure terminal Command configuration mode Privileged mode Example QTECH configure terminal QTECH config 1 2 ...

Page 19: ...enter privileged mode from user mode enable Command configuration mode User mode Example Enter from user mode to privileged mode QTECH enable QTECH Related command exit end 1 1 4 end Use end command to be back from global configuration mode or other superior 1 3 ...

Page 20: ...d line configuration mode from inferior to superior are User mode Privileged mode Global configuration mode Interface configuration mode VLAN configuration mode and AAA configuration mode Domain configuration mode and radius configuration mode End command can back from global configuration mode or other superior mode to privileged mode 1 4 ...

Page 21: ...end QTECH Related command exit 1 1 5 exit Use exit command to be back to inferior mode For the user mode exit exit Command configuration mode Any configuration mode Usage Use exit command can be back to inferior mode Example Back to global configuration mode from interface configuration mode 1 5 ...

Page 22: ... display command help information help Command configuration mode Any configuration mode Usage Use help command can display any command in current mode and user can key in at any moment Example QTECH config help 1 1 7 hostname Use hostname command to configure host name Use no hostname command to 1 6 ...

Page 23: ...nge from 1 to 32 these strings can be printable excluding such wildcards as etc Default Default hostname is QTECH Command configuration mode Global configuration mode Usage Modify system hostname If the hostname is QSW 2900 the hostname in global configuration mode is QSW 2900 config Example 1 7 ...

Page 24: ...nterface ethernet interface num Parameter interface num The number of the interface Command configuration mode Global configuration mode Usage Interface number is in the form of slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Example Enter from clobal configuration mode to interface configuration mode 1 8 ...

Page 25: ...RADIUS server configuration name Command configuration mode Global configuration mode Usage Configure authentication of RADIUS remote authentication only or using RADIUS remote authentication first if RADIUS fails local database authentication is used RADIUS authentication supports PAP or CHAP ways Enable RADIUS remote authentication needs correct RADIUS server configuration 1 9 ...

Page 26: ... Example Enable RADIUS authentication with the way of PAP QTECH config muser radius radiusserver1 pap 1 1 10 quit Use quit command to disconnect with switch and exit quit Command configuration mode Any configuration mode Usage If the current connect is in telnet use quit command to disconnect with the switch and exit If the current connect is in serial port after using quit command you will re log...

Page 27: ...y user s authentication show muser Command configuration mode Any configuration mode Example Display user s authentication QTECH config show muser 1 1 12 show username Use show username command to display all the users or the user s privilege or the existed user and his privilege show username username 1 11 ...

Page 28: ...n mode Example Display the privilege of user red QTECH config show username red 1 1 13 stop Use stop command to stop the session between user and telnet forcibly that is after using this command telnet user with the username of username will force to disconnect with telnet stop username Parameter username Telnet user who has logged in 1 12 ...

Page 29: ...ample Force user red to disconnect with telnet QTECH stop red 1 1 14 timeout Use timeout command to configure the overtime of user s logging in Use no timeout command to configure overtime to be non over timing timeout minute no timeout Parameter minute Range from 1 to 480 minutes Default 1 13 ...

Page 30: ...me Use no timeout command in telnet if the user doesn t exit and the net is smooth telnet user is non overtime if the net is disconnected the link to telnet will be disconnected in 2 hours This command is effective for command line users Example Configure the overtime to be 30 minutes QTECH timeout 30 Configure user to be non overtime QTECH no timeout 1 1 15 username username privilege 1 14 ...

Page 31: ...from 1 to 32 printable characters excluding such wildcards as etc privilege Privilege of new user or the modified privilege of existed user ranges from 0 to 15 0 to 1 means user while 2 to 15 means administrator Caution the privilege of administrator cannot be modified encryption type the value of it is 0 or 7 0 means non encryption and 7 means encryption It is not supported now password Log in pa...

Page 32: ...hing to modify the privilege of existed user the privilege doesn t modify The privilege of Admin cannot be modified Example Add a new administrator red configure privilege to be 15 and password to be 123456 QTECH config username red privilege 15 password 0 123456 Modify the privilege of administrator red to be 1 and password to be 1234 QTECH config username red privilege 1 password 0 1234 1 1 16 u...

Page 33: ...ng original password the username of the password needs modifying new password and confirm new password username change password Parameter Username must be existed Command configuration mode Global configuration mode Usage Only administrator admin can modify other user s password while others only can modifies his own If a user forgets his password administrator admin can use this command to give ...

Page 34: ...ord of user red to be 123456 QTECH config username change password please input you login password please input username red Please input user new password Please input user comfirm password chang user red password success ...

Page 35: ...mand includes clear interface description duplex flow control ingress acceptable frame link aggregation priority show description show interface show statistics interface shutdown speed switchport access switchport mode switchport trunk allowed vlan switchport trunk native vlan tag show statistics dynamic interface 2 1 ...

Page 36: ...t Interface num is in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 slot num Means slot number which is in the form of ethernet slot num and ranges from 0 to 2 Command configuration mode Global configuration mode interface configuration mode Usage 2...

Page 37: ...ion of the assigned slot is cleared In interface mode only the information of the current port can be cleared Example Clear information of all interfaces QTECH config clear interface Clear information of interface 5 in global and interface mode QTECH config clear interface ethernet 0 0 5 QTECH config if ethernet 0 0 5 clear interface 2 1 2 description Use description command to configure a port de...

Page 38: ...ode Interface configuration mode Example Configure description string red for the Ethernet 0 0 3 QTECH config if ethernet 0 0 3 description red Clear description of Ethernet 0 0 3 QTECH config if ethernet 0 0 3 no description Related command show description 2 1 3 duplex Use duplex command to configure the duplex mode of the current port Use no 2 4 ...

Page 39: ...e full Full duplex mode auto Auto negotiation mode Default auto Command configuration mode Interface configuration mode Usage When configuring duplex mode full duplex means receiving and sending messages at the same time half duplex means receiving or sending message at one time and auto means the duplex mode negotiating by each port 2 5 ...

Page 40: ...onfig if ethernet 0 0 5 duplex full 2 1 4 flow control Use flow control command to enable flow control on the Ethernet port Use no flow control command to disable flow control on the port flow control no flow control Default Disable Command configuration mode Interface configuration mode Usage 2 6 ...

Page 41: ...ow control Disable flow control on Ethernet 0 5 QTECH config if ethernet 0 0 5 no flow control 2 1 5 ingress acceptable frame Use ingress acceptable frame command to configure ingress acceptable frame mode Use no ingress acceptable frame command to restore the default ingress acceptable frame ingress acceptable frame all tagged no ingress acceptable frame Default All types of frame is acceptable 2...

Page 42: ...thernet 0 0 5 only to receive tagged frame QTECH config if ethernet 0 0 5 ingress acceptable frame tagged Restore default ingress acceptable frame Ethernet 0 0 5 QTECH config if ethernet 0 0 5 no ingress accetable frame 2 1 6 ingress filtering Use ingress filtering command to enable interface ingress filtering Use no ingress filtering command to disable interface ingress filtering ingress filterin...

Page 43: ...rent from the VLAN ID of the interface which the frame is received will be dropped when interface ingress filtering disables the frame will not be dropped Example Enable the ingress filtering of ethernet 0 0 5 QTECH config if ethernet 0 0 5 ingress filtering Disable the ingress filtering of ethernet 0 0 5 QTECH config if ethernet 0 0 5 no ingress filtering 2 1 7 priority 2 9 ...

Page 44: ...ity priority priority value no priority Parameter priority value Ranges from 0 to 7 Default Default priority value is 0 Command configuration mode Interface configuration mode Usage The larger priority value is the higher the priority is Example Configure priority value of Ethernet 0 0 3 to be 1 2 10 ...

Page 45: ...rameter interface list List of interfaces means many Ethernet ports Command configuration mode Any configuration mode Usage When displaying interface description if interface list is not specified description of all interfaces is displayed If interface is specified the description of the specified interface is displayed Example Display description of Ethernet 0 0 3 2 11 ...

Page 46: ...eter interface num Means Ethernet port Interface num is in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Command configuration mode Any configuration mode Usage If port type and port number are not specified the command displays information 2 12 ...

Page 47: ...nterface Use show statistics interface command to display the statistic information of specified port or all ports show statistics interface interface num Parameter interface num Means Ethernet port Interface num is in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the r...

Page 48: ...are specified the command displays statistic information about the specified port Example Display statustic information of Ethernet 0 0 1 QTECH show statistics interface ethernet 0 0 1 2 1 11 shutdown Use shutdown command to disable an Ethernet port Use no shutdown command to enable an Ethernet port shutdown no shutdown Default Ethernet port enables 2 14 ...

Page 49: ...rt and then enable it when there is a failure which can recover the port Example Disable Ethernet 0 0 1 then enable it QTECH config if ethernet 0 0 1 shutdown QTECH config if ethernet 0 0 1 no shutdown 2 1 12 speed Use speed command to configure the port speed Use no speed command to restore the port speed to the defaulting setting speed 10 10auto 100 100auto auto no speed 2 15 ...

Page 50: ...duplex mode is auto negotiation 100auto means the maximum port speed is 100Mbps and duplex mode is auto negotiation auto means both port speed and duplex mode are auto negotiation Default auto Command configuration mode Interface configuration mode Usage 100 BASE TX supports the speed of 10Mbps and 100Mbps and the duplex mode 2 16 ...

Page 51: ...h control Use bandwidth control command to control the egress and ingress bandwidth and limit the total rate of receiving and sending messages Use no bandwidth control command to cancel ingress and egress bandwidth control configuration bandwidth control ingress egress target rate no bandwidth control ingress egress Parameter target rate The total rate of bandwidth control ranges from 64 to 102400...

Page 52: ...idth control of ethernet to be 10Mbps QTECH config if fastEthernet 1 bandwidth control ingress 10240 2 1 14 show bandwidth control Use this command to display bandwidth control of all interfaces show bandwidth control Command configuration mode Any mode Usage Use this command to restrict the ingress and egress bandwidth control 2 18 ...

Page 53: ...ort access command to remove current port from specified VLAN except VLAN 1 and if the default vlan id of the current port is the specified VLAN and this port also belongs to VLAN 1 the default vlan id of the current port restores to be 1 switchport access vlan vlan id no switchport access vlan vlan id Parameter vlan id ID of a VLAN ranges from 2 to 4094 Command configuration mode Interface config...

Page 54: ...net 0 0 1 is not trunk port QTECH config if ethernet 0 0 1 switchport access vlan 2 2 1 16 switchport mode Use switchport mode command to configure port type Use no switchport mode command to restore default port type that is access port switchport mode access trunk no switchport mode Parameter access Configure port to be non trunk port trunk Configure port to be trunk port 2 20 ...

Page 55: ... be a trunk port the vlan mode changes untagged into tagged and if a port configures to be an access one the vlan mode changes tagged into untagged In addition configure a port to be a trunk one then create a vlan this port will automatically be added to the vlan Example Configure Ethernet 0 0 1 to be trunk port QTECH config if ethernet 0 0 1 switchport mode trunk 2 1 17 switchport trunk allowed v...

Page 56: ...ial numbers or both Discrete numbers are separated by and sequential numbers use such as 2 5 8 10 20 Vlan list in the following context expresses the same all Add trunk ports to all VLAN Command configuration mode Interface configuration mode Usage Use this command to add trunk port to specified VLAN Trunk port can belong to more VLANs If use switchport trunk allowed vlan command in many times VLA...

Page 57: ...t vlan id pvid of trunk port Use no switchport trunk native vlan command to restore the default vlan id switchport trunk native vlan vlan id no switchport trunk native Parameter vlan id ranges from 1 to 4094 Default Default vlan id is 1 Command configuration mode Interface configuration mode Usage Only trunk port can use this command errors may occur when using this 2 23 ...

Page 58: ...this port must be in VLAN 1 or the configuration fails Example Configure default vlan id of trunk ethernet 0 0 1 to be 100 QTECH config if ethernet 0 0 1 switchport trunk native vlan 100 2 1 19 tag Use tag command to enable access port to send message with tag vlan Use no tag command to disable tag vlan vlan list no tag vlan vlan list Parameter vlan id ranges from 1 to 4094 Default 2 24 ...

Page 59: ...cified tag vlan this vlan can be or cannot be the one the port belongs to but the vlan must exist Tag vlan command can be used for many times to enable the port to send message with different types of tag vlans No tag vlan command has the same way of using it can enable this port not to message with specified tag vlan Example Enable Ethernet 0 0 1 to send message with tag vlan 100 VLAN 200 to VLAN...

Page 60: ...ny configuration mode Usage Statistic information refreshes automatically every 3 seconds Example Display statistic information of the port QTECH show statistics dynamic interface 2 1 21 show utilization interface Use show utilization interface command to display the utilization information of all ports including receiving and sending speed bandwidth utilization rate etc show utilization interface...

Page 61: ...isplay utilization interface of the port QTECH show utilization interface 2 2 Interface Mirror Configuration Command Interface Mirror configuration command includes mirror destination interface mirror source interface show mirror 2 2 1 mirror destination interface Use mirror destination interface command configure mirror destination interface 2 27 ...

Page 62: ...erface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Command configuration mode Global configuration mode Example Configure Ethernet 0 0 1 to be mirror destination interface QTECH config mirror destination interface ethernet 0 0 1 2 2 2 mirror source interface Use mirror source interfa...

Page 63: ... interface list List of interfaces provides in the form of interface num to interface num this can be repeated for 3 times cpu Means CPU port both Means both egress and ingress can be mirrored egress Means egress mirror ingress Means ingress mirror Command configuration mode Global configuration mode Example Configure Ethernet 0 0 1 to ethernet 0 0 12 to be mirror source interface 2 29 ...

Page 64: ...guration of current mirror interface including monitor port and mirrored port list show mirror Command configuration mode Any configuration mode Example Display monitor port and mirrored port list QTECH config show mirror Information about mirror port s The monitor port e0 1 The mirrored egress ports e0 2 The mirrored ingress ports e0 2 2 30 ...

Page 65: ...te show port car 2 3 1 port car Use port car command to enable port CAR of global system or port Use no port car command to disable port CAR of global system or port port car no port car Default Port car globally enables Command configuration mode Global configuration mode interface configuration mode Example 2 31 ...

Page 66: ...ime command to configure the reopen time of the port shutdown by port car Use no port car open time command to restore the default port car open time port car open time port car open time no port car open time Parameter port car open time The reopen time of the port shutdown by port car It ranges from 1 to 3600 Default Default port car open time is 480 seconds 2 32 ...

Page 67: ...ort car open time 10 2 3 3 port car rate Use port car rate command to configure the port car rate Use no port car rate command to restore the default port car rate port car rate port car rate no port car rate Parameter port car rate Port car rate ranges from 1 to 2600 Default Default port car rate is 300 packet second 2 33 ...

Page 68: ...e 100 packet second QTECH config port car rate 100 2 3 4 show port car Use show port car command to display port car information show port car Command configuration mode Any configuration mode Example Display port car information QTECH config show port car Port CAR global status enable 2 34 ...

Page 69: ... includes channel group channel group mode channel group load balance lacp system priority lacp port priority show lacp sys id show lacp internal show lacp neighbor 2 4 1 channel group Use channel group command to create channel group but there is no member in the group To remove the group all the members of the group must be removed first Use no channel group command to remove the group 2 35 ...

Page 70: ... from 0 to 5 Default Non Command configuration mode Global configuration mode Example Create channel group 1 QTECH config channel group 1 2 4 2 channel group mode Use channel group mode command to add port members to the group and specify the mode channel group channel group number mode active passive on 2 36 ...

Page 71: ...ration mode Example Add Ethernet 0 0 3 to channel group 3 and specify the port to be active mode QTECH config if ethernet 0 0 3 channel group 3 mode active Add Ethernet 0 0 6 to ethernet 0 0 8 to channel group 2 and specify the ports to be on mode QTECH config interface range ethernet 0 0 6 to ethernet 0 0 8 QTECH config if range channel group 2 mode on 2 37 ...

Page 72: ...hannel group channel group number load balance dst ip dst mac src dst ip src dst mac src ip src mac Parameter channel group number Range from 0 to 5 Default Source MAC mode Command configuration mode Global configuration mode Example Specify load balance of channel group 0 is destination mac QTECH config channel group load balance dst mac 2 4 4 lacp system priority 2 38 ...

Page 73: ... redundancy in following steps 1 Make sure which switch is the standard of choice For exchanging the message two switches know each other s LACP system priority and system mac They compare local LACP system priority the smaller one is the standard if they have the same priority compare the system MAC the smaller is the standard 2 Choose redundancy link with the port parameter of the standard switc...

Page 74: ...e Configure LACP system priority is 40000 QTECH config lacp system priority 40000 2 4 5 lacp port priority Use lacp port priority command to configure lacp port priority When the port backup exists the inferior one backups Use no lacp port priority command to restore default lacp port priority lacp port priority priority Parameter 2 40 ...

Page 75: ...e Example Configure lacp port priority of Ethernet 0 0 2 to be 12345 QTECH config if ethernet 0 0 2 lacp port priority 12345 2 4 6 show lacp sys id Use show lacp sys id command to display lacp system id which is in the form of 16 characters of system priority and 32 characters of system MAC address show lacp sys id Parameter Non 2 41 ...

Page 76: ...em id QTECH config show lacp sys id 2 4 7 show lacp internal Use show lacp interval command to display the information of group members if the there is no keywords all groups are displayed show lacp internal channel group number Parameter channel group number Range from 0 to 5 Default 2 42 ...

Page 77: ...l 2 4 8 show lacp neighbor Use show lacp neighbor command to display the information of the neighbour port in the group If there is no keyword the neighbor ports of all the groups are displayed show lacp neighbor channel group number Parameter channel group number Range from 0 to 5 Default 2 43 ...

Page 78: ...ation Command Port alarm configuration command includes alarm all packets alarm all packets threshold show alarm all packets 2 5 1 alarm all packets Use alarm all packets command to enable global or port all packets alarm Use no alarm all packets command to disable global or port all ports alarm alarm all packets 2 44 ...

Page 79: ...ll packets QTECH config alarm all packets Enable alarm all packets of Ethernet 0 0 8 QTECH config if ethernet 0 0 8 alarm all packets 2 5 2 alarm all packets threshold Use alarm all packets threshold command to configure alarm all packets exceed and normal threshold alarm all packets threshold exceed exceed normal normal no alarm all packets 2 45 ...

Page 80: ...100 BASE default exceed threshold is 85 normal threshold is 60 Command configuration mode Interface configuration mode Usage Exceed normal Example Configure alarm all packets exceed threshold to be 50 and normal threshold to be 30 QTECH config alarm all packets threshold exceed 500 normal 300 2 5 3 show alarm all packets 2 46 ...

Page 81: ...guration mode Example Display global alarm all packets information QTECH config show alarm all packets Port alarm global status enable Port alarm exceed port 2 5 4 show alarm all packets interface Use show alarm all packets interface command to display port alarm all packets information show alarm all packets interface interface list Parameter 2 47 ...

Page 82: ...rfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times Command configuration mode Any configuration mode Usage Keyword interface list is alternative If there is no keyword the alarm all packets of all the interfaces are displayed or the i...

Page 83: ...49 QTECH config show alarm all packets interface ethernet 0 0 1 e0 1 port alarm information Port alarm status enable Port alarm exceed threshold Mbps 85 Port alarm normal threshold Mbps 60 Total entries 1 ...

Page 84: ......

Page 85: ...3 1 1 description Use description command to assign a description string to the current VLAN Use no description command to delete the description of the current VLAN description string no description Parameter string It is in the range of 1 to 32 characters to describe the current VLAN The characters can be printable excluding such wildcards as etc 3 1 ...

Page 86: ...cify the description string of the current VLAN as market QTECH config if vlan description market 3 1 2 show vlan Use show vlan command to display the information about the specified VLAN show vlan vlan id Parameter vlan id Specified the VLAN ID is in the range of 1 to 4094 Command configuration mode Any configuration mode 3 2 ...

Page 87: ... the specified VLAN If no keyword is specified this command displays the list of all the existing VLANs Example Display the information of all the existing VLANs QTECH config show vlan 3 1 3 switchport Use switchport command to add a port or multiple ports to a VLAN Use no switchport command to remove a port or multiple ports from a VLAN switchport interface list all no switchport interface list a...

Page 88: ...o keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times all Means all the interfaces When the keyword all is specified all the interfaces in the system are added to a VLAN by using the switchport command and all the interfaces are removed from a VLAN by using the no switchport command View VLAN configuration view Usage In no switchp...

Page 89: ...d Ethernet 1 3 4 5 8 to current VLAN QTECH config if vlan switchport ethernet 0 0 1 ethernet 0 0 3 to ethernet 0 0 5 ethernet 0 0 8 Remove Ethernet 3 4 5 8 from current VLAN QTECH config if vlan no switchport ethernet 0 0 3 to ethernet 0 0 5 ethernet 0 0 8 3 1 4 vlan Use vlan command to enter VLAN mode If the VLAN identified by the vlan id argument does not exist this command creates the VLAN and ...

Page 90: ... VLAN Command configuration mode Global configuration mode Usage Use the vlan command to enter VLAN configuration view If the vlan identified by the vlan id keyword exists enter VLAN configuration view If not this command creates the VLAN and then enters VLAN configuration view Use the no vlan command to remove a VLAN Caution Default VLAN VLAN 1 cannot be removed If there is some port with the sam...

Page 91: ...guration view QTECH config vlan 1 3 2 GVRP Configuration Command GVRP command includes gvrp show gvrp show gvrp interface 3 2 1 gvrp Use the gvrp command to enable GVRP globally in global configuration mode or a port in Ethernet port configuration mode Use no gvrp command to disable GVRP globally in global configuration mode or a port in Ethernet port configuration mode gvrp 3 7 ...

Page 92: ...n mode Ethernet port configuration mode Usage You can enable GVRP only on trunk ports Example Enable GVRP globally QTECH config gvrp Enable GVRP on Ethernet port 8 QTECH config if ethernet 0 0 8 gvrp 3 2 2 show gvrp Use show gvrp command to display the information about GVRP globally 3 8 ...

Page 93: ...to display GVRP information on Ethernet port show gvrp interface interface list Parameter interface list List of Ethernet ports to be added to or removed from a VLAN This keyword needed to be provided in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24...

Page 94: ...tion mode Usage Interface list keyword is optional If this keyword unspecified the command displays GVRP information for all the Ethernet ports If specified the command displays GVRP information on specified Ethernet port Example Display GVRP information on Ethernet port 3 25 26 QTECH config show gvrp interface ethernet 0 0 3 ethernet 0 0 5 ethernet 0 0 6 3 2 4 garp permit vlan Use garp permit vla...

Page 95: ...entered The single VLAN is in the range of 1 to 4094 The list is in the form of number such as 2 5 8 10 20 Command configuration mode Global configuration mode Example Add vlan 2 3 7 to GVRP QTECH config garp permit vlan 2 3 7 3 2 5 show garp permit vlan Use show garp permit vlan command to display current static vlan permitted learning by GVRP 3 11 ...

Page 96: ...current static vlan permitted learning by GVRP QTECH config show garp permit vlan 3 3 QinQ command QinQ command includes dtag dtag mode dtag insert dtag passth rough vlan swap show dtag show vlan swap 3 3 1 dtag Use this command to configure global QinQ dtag flexible qinq outer tpid tpid 3 12 ...

Page 97: ... 13th bit flexible qinq Configure port vlan protocol number not the ignorance attribution of the ingress port Only when vlan protocol number of ingress packet is not the same as the port configuration value and not the default value 8100 a new tag head will be added If egress is TAG TPID of TAG head is configured TPID outer tpid tpid vlan protocol number the default value is 8100 Command configura...

Page 98: ...mode the original tag head will be ignored and a new one will be added uplink In this mode when the vlan protocol number of ingress packet is different from the configured parameter of the interface and not the default value 8100 a new tag head will be added Command configuration mode Interface configuration mode Example Configure interface to be customer interface 3 14 ...

Page 99: ...sert start vlan of the series vlan end vlan of the series vlan Parameter start vlan of the series vlan all vlan tag packets between start vlan will add a destination vlan tag head destination vlan tag vlan needed to insert a new tag head After inserting it transmit with the new tag vlan Command configuration mode Global configuration mode Example Configure vlan from vlan1 to vlan2 are adding new t...

Page 100: ...rough start vlan of the series vlan end vlan of the series vlan Parameter start vlan of the series vlan dynamic QinQ enabling the tag packet which can be transparent transmission without adding new tag head The vlan is all vlans between the start vlan Command configuration mode Global configuration mode Example Configure all vlans to be transparent transmission from vlan1 to vlan2 QTECH config dta...

Page 101: ...w outer vid no rewrite outer vlan start inner vid end inner vid outer vlan outer vid Parameter start inner vid start inner vlan ID end inner vid end inner vlan ID outer vid outer vlan ID new outer vid new outer vlan ID Command configuration mode Interface configuration mode Example Configure interface outer vlan rewrite of e0 1 with inner vlan ID being the range of 3 17 ...

Page 102: ...r vlan 100 3 3 6 vlan swap Configure global vlan swap vlan swap no vlan swap vlan swap source vlanID switching vlan ID Parameter source vlanID the vlan ID to be replaces in tag switching vlan ID the vlan used for replacing original vlan ID Command configuration mode Global configuration mode Example Replace vlan2 to vlan1 in tag 3 18 ...

Page 103: ... dtag insert show dtag pass through Command configuration mode Global configuration mode Example Display the QinQ configuration QTECH config show dtag Display insert vlan of current QinQ QTECH config show dtag insert Display transparent transmission vlan of current QinQ QTECH config show dtag pass through 3 19 ...

Page 104: ...n Command configuration mode Global configuration mode Example Display rewrite outer vlan QTECH config show rewrite outer vlan 3 3 9 show vlan swap Display vlan swap of current switch show vlan swap Command configuration mode Global configuration mode Example Display vlan swap of current switch 3 20 ...

Page 105: ...3 21 QTECH config show vlan swap ...

Page 106: ......

Page 107: ...erface show multicast 4 1 1 multicast mac address Use multicast mac address command to create a multicast group Use no multicast mac address command to remove multicast group formed by specified mac address and related vlan id multicast mac address mac vlan vlan id no multicast mac address mac vlan vlan id Parameter mac The mac address of multicast group displayed in the form of multicast 4 1 ...

Page 108: ... must be existed If there is no parameter in any multicast mac address command all multicast group are removed Example Create a multicast group QTECH config multicast mac address 01 00 5e 01 02 03 vlan 1 4 1 2 multicast mac address vlan interface Use multicast mac address vlan interface command to add interface to existed multicast group Use no multicast mac address vlan interface command to 4 2 ...

Page 109: ...t ports to be added to or removed from a VLAN This keyword needed to be provided in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Seriate interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword mu...

Page 110: ...on mode Example Remove ethernet 0 2 from existed multicast group QTECH config no multicast mac address 01 00 5e 01 02 03 vlan 1 interface ethernet 0 2 4 1 3 show multicast Use show multicast command to display the information of the specified or all existed multicast group show multicast mac address mac Parameter mac MAC address existed in multicast group 4 4 ...

Page 111: ... is displayed Example Display the information of multicast group with the MAC address to be 01 00 5e 01 02 03 QTECH config show multicast mac address 01 00 5e 01 02 03 show multicast table information ____________________________________________________________ MAC Address 01 00 5e 01 02 03 VLAN ID 3 Static port list e0 2 e0 3 4 5 ...

Page 112: ...g igmp snooping host aging time igmp snooping max response time igmp snooping fast leave igmp snooping group limit igmp snooping permit deny group igmp snooping route port forward show gmrp show gmrp interface show igmp snooping 4 2 1 gmrp Use gmrp command to enable GMRP globally or for a port Use no GMRP command to disable GMRP globally or for a port 4 6 ...

Page 113: ...ration mode Global configuration mode Interface configuration mode Usage GMRP for a port must be enabling in trunk mode Example Enable GMRP globally QTECH config gmrp Disable the GMRP of Ethernet 0 3 QTECH config if ethernet 0 3 no gmrp 4 2 2 igmp snooping 4 7 ...

Page 114: ...ble Command configuration mode Global configuration mode Example Enable IGMP snooping QTECH config igmp snooping 4 2 3 igmp snooping host aging time Use igmp snooping host aging time command to configure the host aging time of dynamic multicast group learnt by igmp snooping Use no igmp snooping host aging time command to restore the default host aging time 4 8 ...

Page 115: ... time of the dynamic multicast group learnt by igmp snooping to be 10 seconds QTECH config igmp snooping host aging time 10 4 2 4 igmp snooping max response time When receiving a leave message igmp snooping will wait for some time to see whether to remove interface of igmp snooping multicast group The time is the response time igmp snooping max reponse time seconds no igmp snooping max reponse tim...

Page 116: ...esponse time of igmp snooping is 99 seconds QTECH config igmp snooping max response time 99 4 2 5 igmp snooping fast leave Use igmp snooping fast leave command to configure fast leave of the interface When fast leave enables if the fast leave message is received the interface leaves the aging group or the time to leave is determined by the max response time igmp snooping fast leave no igmp snoopin...

Page 117: ...et 0 1 igmp snooping fast leave 4 2 6 igmp snooping group limit Use igmp snooping group limit command to configure the number of the multicast group allowed learning igmp snooping group limit limit no igmp snooping group limit Command configuration mode Interface configuration mode Parameter limit Range from 0 to 128 The default number is 128 4 11 ...

Page 118: ... the learning regulations of the group which is not permit or deny group We call it default group igmp snooping permit deny group all group address no igmp snooping permit deny group group address Command configuration mode Interface configuration mode for permit deny group Global configuration mode for the learning regulations of default group Parameter group address Multicast MAC address is in t...

Page 119: ...01 00 5e 00 01 01 4 2 8 igmp snooping route port forward Multicast routers interface is the interface received IGMP inquiring message It is also called mix router interface Use igmp snooping route port forward command to configure whether to add router interface to IGMP snooping learning group igmp snooping route port forward no igmp snooping route port forward Command configuration mode Global co...

Page 120: ...nd to display GMRP globally show gmrp Command configuration mode Any configuration mode Example Display GMRP information globally QTECH config show gmrp GMRP state enable 4 2 10 show gmrp interface Use show gmrp interface command to display GMRP information of an interface show gmrp interface interface list Parameter 4 14 ...

Page 121: ...s with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times Command configuration mode Any configuration mode Usage Key word interface list is optional If this keyword is lacking all the information of the interfaces is displayed or information of ...

Page 122: ... mac address Use garp permit multicast mac address command to add configured static multicast group to GMRP to be dynamic learned by other switches garp permit multicast mac address mac vlan vlan id Parameter mac MAC address of existed multicast group in the form of multicast MAC address such as 01 00 5e vlan id Range from 1 to 4094 Multicast group is combined by vlan id and mac 4 16 ...

Page 123: ...t mac address 01 00 5e 00 01 01 vlan 1 4 2 12 show garp permit multicast Use show garp permit multicast command to display static multicast group permitted learning by GMRP show garp permit multicast Command configuration mode Any configuration mode Example Display the static multicast permitted by GMRP QTECH config show garp permit multicast 4 17 ...

Page 124: ...isplay IGMP snooping information QTECH config show igmp snooping 4 2 14 igmp snooping route port vlan vlanID interface interface list Added route port demonstrates the transferred port of leave or report packet of the host in the same multicast igmp snooping route port vlan vlanID interface port number no igmp snooping route port vlan vlanID interface port number Parameter 4 18 ...

Page 125: ...e of 1 to 24 Seriate sequential interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times Not all port can be configured to be descendent isolation port all Means all port Choose all to remove descendent isolation port Command configurat...

Page 126: ...be aging no igmp snooping router port age igmp snooping router port age Command configuration mode Any configuration mode Usage It is defaulted to be aging so uses no igmp snooping router port age command to disable it Example Configure the route port aging no igmp snooping router port age 4 2 16 igmp snooping general query source ip ipaddress 4 20 ...

Page 127: ...source ip ipaddress Command configuration mode Any configuration mode Parameter ipaddress ip address of ipv4 Example Configure IGMP query source IP to be 1 1 1 111 QTECH config igmp snooping general query source ip 1 1 1 111 4 2 17 igmp snooping query max respon seconds Configure the max response after receiving query that is the response value in IGMP query It is defaulted to be 10s 4 21 ...

Page 128: ...d for max response time of IGMP query packet Example Configure the max response after receiving query to be 150 QTECH config igmp snooping query max respon 150 4 2 18 igmp snooping querier vlan vlanID Configure vlan which IGMP query sent by querier to be sent to It is defaulted to be vlan 1 igmp snooping querier vlan vlanID no igmp snooping querier vlan 4 22 ...

Page 129: ...igure querier sending query to vlan 10 QTECH config igmp snooping querier vlan 10 4 2 19 igmp snooping query interval seconds Configure interval of sending IGMP query It is defaulted to be 60s igmp snooping query interval seconds no igmp snooping query interval Command configuration mode Any configuration mode 4 23 ...

Page 130: ...p snooping querier 90 4 2 20 igmp snooping querier Enable or disable querier sending IGMP query packet It is defaulted not to send igmp snooping querier no igmp snooping querier Command configuration mode Any configuration mode Example Enable igmp snooping querier QTECH config igmp snooping querier 4 24 ...

Page 131: ...an vlanid untag cross vlan multicast Caution only in MAC address learning mode of SVL for layer 3 packet the multicast can be correct 4 3 1 cross vlan multicast Use this command to enable Cross VLAN multicast cross vlan multicast no cross vlan multicast Parameter Non Command configuration mode Globally configuration mode Usage 4 25 ...

Page 132: ...e transmitting multicast and vlan id of tagged interface cross vlan multicast tag vlan vlanid untag Parameter tag untag configure tag untag attribution of interface transmitting multicast which has nothing to do with 802 1Q configuration vlan id configure vlan id of tagged interface which has nothing to do with 802 1Q configuration Command configuration mode 4 26 ...

Page 133: ...be 5 QTECH config if ethernet 0 5 cross vlan multicast tag vlan 5 4 3 3 show cross vlan multicast Use this command to display cross vlan configuration and specified interface configuration show cross vlan multicast interface Parameter interface specified interface Command configuration mode Any configuration mode Usage 4 27 ...

Page 134: ... cross vlan globally Example Display configuration of cross vlan multicast of e0 1 QTECH config show cross vlan multicast interface ethernet 0 1 cross vlan multicast enabled port tag vlanid 0 1 false 0 Total 1 item s printed 1 item s 4 28 ...

Page 135: ... group access list access list extended access list link access list match order access list standard access list user permit deny periodic show access list config show access list config statistic show access list runtime all show access list runtime statistic show time range time range 5 1 1 absolute 5 29 ...

Page 136: ... mm is in the range of 0 59 and ss is in the range of 0 59 The form of date is YYYY MM DD day is in the range of 1 31 month is in the range of 1 12 year is 4 numbers If the start time is not configured it means there is no restriction to the start time but the end time end time date optional choice Configure the end absolute time The form of time and date is the same as the start time and it must ...

Page 137: ...eriodic time range can be judged When the staart time and end time are not specified the specified time range is the earlist time the switch can be recognized to the inferior time Example The following time range will be effective from 0 0 Jan 1st 2000 QTECH config time range tm1 QTECH config timerange tm1 absolute start 0 0 1 1 2000 QTECH config timerange tm1 exit The following time range will be...

Page 138: ...tall QTECH config timerange testall absolute start 20 00 12 31 1999 end 20 00 12 10 2000 QTECH config timerange testall periodic weekend 14 00 to 16 00 QTECH config timerange testall exit 5 1 2 access group Use access group command to activate accessing control list Use no access group command to cancel activate access group user group access list number access list name subitem subitem ip group a...

Page 139: ... of accessing list which is the character string and in the form of initial capitalized characters a z A Z excluding space and quotation mark subitem subitem optional parameter specifies the subitem in accessing list which is in the range of 0 127 If it is not specified all subitems are activated Instruction Followings are the parameter of no command all all the activated accessing list must be ca...

Page 140: ...e time QTECH config access group ip group 1 link group 200 5 1 3 access list Use access list command to configure a ACL with number ID which can be standard ACL extended ACL Layer 2 ACL and user defined ACL Use no access list command to delete all the subitems or one subitem in one ACL with number ID or name ID or all ACLs 1 Define standard ACL with number ID access list access list number1 permit...

Page 141: ... mac wildcard interface interface num any egress dest mac addr dest mac wildcard interface interface num cpu any time range time range name 4 Define user defined ACL with number ID access list access list number4 permit deny rule string rule mask offset 1 20 ingress interface interface num egress interface interface num cpu time range time range name 5 Delete ACL or its subitem no access list all ...

Page 142: ...tribution with packet ACL is the rules determined by the value of these parameter source addr source wildcard any source addr source wildcard means source IP address and source address wildcard which is in the form of dotted decimal notation any means all source address which is used to establish standard or extended ACL fragments means this rule is effective to the fragment packets and non fragme...

Page 143: ...nal parameter by using symbols oe numbers The number is in the range of 0 65535 and the symbol refers to symbol table helped to remembered by port number Portmask is port mask which is optional and is in the range of 0 65535 When the protocol is tcp or udp it can support the configuration in the range of protocol ports When configuring port number and mask user can input octal decimal or hex not p...

Page 144: ... 255 icmp code means ICMP code which appears when the protocol is icmp and there is no character to express ICMP The range of it is 0 255 icmp packet is the ICMP packet with the name of name which is specified by icmp type and icmp code This parameter can be used in extended ACL precedence precedence optional parameter which means IP priority It can be number and name which is in the range of 0 7 ...

Page 145: ...ce mac addr source mac wildcard means the source MAC address and MAC address wildcard of packet These two parametes can determine the range of source MAC address such as when source mac wildcard is 0 0 0 0 ff ff user is interested in the first 32 bit of source MAC address that is the bit position corresponded to the number 0 in wildcard interface interface num means the layer 2 ports receiving thi...

Page 146: ...string rule mask offset 1 20 rule string is the character string for users to define rules which must be in the form of hex with even numbers of characters rule mask offset is used for distilling packet information rule mask is inerratic mask which is used to collation operation of data packet offset is sideplay mount which is with the standard of the packet head and specifies to collation operate...

Page 147: ...ber the ACL number to be deleted which is a number between 1 399 name access list name the ACL name to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed subitem optional parameter which specifies which subitem to be deletedinthe list It is in the range of 0 127 If it is unspecified al...

Page 148: ...ist extended command to create an extended ACL with name ID then enter extended ACL configuration mode Use no access list command to delete one or all subitems of ACL with number ID or name ID or delete all ACL access list extended name match order config auto no access list all access list number name access list name subitem subitem Parameter name character string parameter with initial English ...

Page 149: ... ID access list number the ACL number to be deleted which is a number between 1 399 name access list name the ACL name to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed subitem subitem optional parameter which specifies which subitem to be deletedinthe list It is in the range of 0 ...

Page 150: ...nd the specified range of the flow category rules of each subitem is different and if a packet can match many rules there must be a matching order Use match order to specify the matching order whether it is according to user configuration or deep precedency precedent to match the rule with the small range If it is not specified it is defaulted to be user configuration order Once user specifies the...

Page 151: ... to delete one or all subitems of ACL with number ID or name ID or delete all ACL access list link name match order config auto no access list all access list number name access list name subitem subitem Parameter name character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed config means the configuration order...

Page 152: ...e to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed subitem subitem optional parameter which specifies which subitem to be deletedinthe list It is in the range of 0 127 If it is unspecified all subitems will be deleted Default The default order is config order Command configuration...

Page 153: ...re must be a matching order Use match order to specify the matching order whether it is according to user configuration or deep precedency precedent to match the rule with the small range If it is not specified it is defaulted to be user configuration order Once user specifies the matching order of an ACL it cannot be changed unless delete all subitems of this ACL before respecify the order Exampl...

Page 154: ...access list number the ACL number which is a number between 1 399 config means the configuration order of user when matching ACL auto means the configuration order of deep precedency when matching ACL Default The default order is config order Command configuration mode Global configuration mode Usage Each ACL consists of many subitems and the specified range of the flow 5 48 ...

Page 155: ... order of an ACL it cannot be changed unless delete all subitems of this ACL before respecify the order Example Specify the order to be deep precedency QTECH config access list 1 match order auto 5 1 7 access list standard Use access list standard command to create a standard ACL with a name ID and enter standard ACL configuration mode Use no access list standard command to delete one or all subit...

Page 156: ...ng ACL Instruction Followings are the parameters of no command all means all accessing list will be deleted including number ID and name ID access list number the ACL number to be deleted which is a number between 1 399 name access list name the ACL name to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark a...

Page 157: ... mode use permit deny command to add subitem of this ACL use exit command to exit ACL mode Each ACL consists of many subitems and the specified range of the flow category rules of each subitem is different and if a packet can match many rules there must be a matching order Use match order to specify the matching order whether it is according to user configuration or deep precedency precedent to ma...

Page 158: ...user Use access list user command to create a user defined ACL with a name ID and enter user defined ACL configuration mode Use no access list user command to delete one or all subitems of ACL with number ID or name ID or delete all ACL access list user name match order config auto no access list all access list number name access list name subitem subitem Parameter name character string parameter...

Page 159: ... ID access list number the ACL number to be deleted which is a number between 1 399 name access list name the ACL name to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed subitem subitem optional parameter which specifies which subitem to be deletedinthe list It is in the range of 0 ...

Page 160: ...ms and the specified range of the flow category rules of each subitem is different and if a packet can match many rules there must be a matching order Use match order to specify the matching order whether it is according to user configuration or deep precedency precedent to match the rule with the small range If it is not specified it is defaulted to be user configuration order Once user specifies...

Page 161: ... to extended ACL with the name ID permit deny protocol established source addr source wildcard any port portmask dest addr dest wildcard any port portmask icmp type icmp code precedence precedence tos tos dscp dscp fragments time range time range name 3 Add a subitem to layer 2 ACL with the name ID permit deny protocol cos vlan pri ingress source vlan id source mac addr source mac wildcard interfa...

Page 162: ... whichh is optional parameter and it will be efective in this time period Instruction Followings are all kinds of attribution with packet ACL is the rules determined by the value of these parameter source addr source wildcard any source addr source wildcard means source IP address and source address wildcard which is in the form of dotted decimal notation any means all source address which is used...

Page 163: ...sed in extended ACL Port portmask means the interface range of TCP UDP Port means the tcp or udp port used by packet which is the optional parameter by using symbols oe numbers The number is in the range of 0 65535 and the symbol refers to symbol table helped to remembered by port number Portmask is port mask which is optional and is in the range of 0 65535 When the protocol is tcp or udp it can s...

Page 164: ...mp code specified 一 ICMP packet icmp type means ICMP packey type which is in the form of characters and numbers The number is in the range of 0 255 icmp code means ICMP code which appears when the protocol is icmp and there is no character to express ICMP The range of it is 0 255 icmp packet is the ICMP packet with the name of name which is specified by icmp type and icmp code This parameter can b...

Page 165: ...d in layer 2 ACL ingress source vlan id source mac addr source mac wildcard interface interface num any the source information of packet source vlan id means source VLAN of data packet source mac addr source mac wildcard means the source MAC address and MAC address wildcard of packet These two parametes can determine the range of source MAC address such as when source mac wildcard is 0 0 0 0 ff ff...

Page 166: ...onded to the number 0 in wildcard interface interface num means the layer 2 ports transferring this packet cpu means cpu port any means all packets transferred from all ports This parameter can be used in layer 2 ACL rule string rule mask offset 1 20 rule string is the character string for users to define rules which must be in the form of hex with even numbers of characters rule mask offset is us...

Page 167: ...ctions Followings are the parameter of no command all means all accessing list will be deleted including number ID and name ID access list number the ACL number to be deleted which is a number between 1 399 name access list name the ACL name to be deleted which is character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are no...

Page 168: ... command can be used repeatedly Establish many subitems for an ACL There can be 128 subitems in total If this ACL has activated add subitems are not allowed Example Create a standard ACL with the name to be example and specify the matching order to be deep precedency QTECH config access list standard example match order auto Create ACL item successfully QTECH config std nacl example permit 192 168...

Page 169: ...e week hh mm ss to day of the week hh mm ss Parameter days of the week means this time period will be effected in the day of the week or will be effected from the day of week More than one parameter can be input at one time The range of this parameter is as following 0 6 number which means from Monday to Sunday mon tue wed thur fri sat sun special character string which means Monday to Sunday week...

Page 170: ...the week before or after to can only have one value that is the day between Monday and Sunday and the one chosen before to must be earlier than the day chosen after it such as if the first day of the week is wed day of the week after to can only be wed thu fri or sat If there are two or more values before to there will not be any value of day of the week after it hh mm ss The first is the start ti...

Page 171: ...to 18 00 Or QTECH config timerange test periodic Monday Tuesday Wednesday Thursday Friday 8 00 to 18 00 The configuration of 8 00 to 18 00 from Monday to Friday is QTECH config timerange test periodic Monday 8 00 to Friday 18 00 Example The time range is effective in 8 00 to 18 00 from Monday to Friday QTECH config time range 1to5 QTECH config timerange 1to5 periodic weekdays 8 00 to 18 00 QTECH c...

Page 172: ...8 00 from every Monday to Friday QTECH config time range 1to5 QTECH config timerange 1to5 periodic monday 8 00 to friday 18 00 QTECH config timerange 1to5 exit The time range is effective in every weekend QTECH config time range wend2 QTECH config timerange wend2 periodic weekend 0 0 to 23 59 QTECH config timerange wend2 exit The time range is effective in every weekend afternoon QTECH config time...

Page 173: ... all access list number name access list name Parameter all means all ACL including the one with number ID and name ID access list number means the number of ACL to be displayed which is a number in the range of 1 399 name access list name character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are not allowed Command configu...

Page 174: ...es of packet matched this syntax Example Display all ACL QTECH show access list config all Standard IP Access List 10 1 rule 0 permit 10 0 0 1 0 0 times matched Standard IP Access List 20 1 rule 0 permit 20 0 0 1 0 0 times matched Standard IP Access List std1 2 rules 0 permit 20 0 0 1 0 0 times matched 1 permit 30 0 0 1 0 0 times matched 5 68 ...

Page 175: ...nformation of ACL show access list config statistic Command configuration mode Any configuration mode Example Display statistics information of ACL QTECH config show access list config statistic access list 1 1 rules access list 2 2 rules access list 10 1 rules access list 11 1 rules access list 12 1 rules 5 69 ...

Page 176: ...ACL show access list runtime all access list number name access list name Parameter all means all ACL including the one with number ID and name ID access list number means the number of ACL to be displayed which is a number in the range of 1 399 name access list name character string parameter with initial English letters that is a z A Z with any kind excluding space and quotation mark all any are...

Page 177: ...belong to block 1 interface 17 24 of which belong to block 2 interface 25 belongs to block 3 and interface 26 belongs to block 4 This command will display the priorities of flow statistics in 5 blocks Such as the priority of the first 2 blocks is 3 and the priority of the latter 10 is 5 which will be displayed as 3 3 5 5 5 5 5 5 5 5 5 5 If flow statistics has only be issued to some block the prior...

Page 178: ...ng 2 2 2 2 2 2 2 2 2 2 2 2 access list std1 subitem 1 running 3 3 3 3 3 3 3 3 3 3 3 3 5 1 14 show access list runtime statistic Use show access list runtime statistic command to display ACL statistics information show access list runtime statistic Command configuration mode Any configuration mode Example Display ACL statistics information 5 72 ...

Page 179: ...10 access list 210 1 rules access list 11 access list 210 1 rules access list 12 access list 210 1 rules total runtime rules 8 rules 5 1 15 show time range Use show time range command to display time range show time range all statistic name time range name Parameter all all time range statistic all statistics information of all time range 5 73 ...

Page 180: ...The time range which is activated will be displayed as active and the one which is inactivated will be displayed as inactive Caution Because there is a time error when updating access list status for about 1 minute and show time range will judge it through current time the fact that show time range saw a time range has been activated but its access list hasn t is normal Example Display all time ra...

Page 181: ...iguration mode Use no time range command to delete configured time range time range time range name no time range all name time range name Parameter time range name the name of time range with initial English letters that is a z A Z with any kind which is in the range of 1 to 32 characters Command configuration mode Global configuration mode Example Create time range tm1 and enter it 5 75 ...

Page 182: ...5 76 QTECH config time range tm1 QTECH config timerange tm1 ...

Page 183: ...r mode and parameter Use no queue scheduler command to disable queue scheduler queue scheduler sp wrr queue1 weight queue2 weight queue3 weight wrr queue1 weight queue2 weight queue3 weight queue4 weight no queue scheduler Parameter sp wrr queue1 weight queue2 weight queue3 weight means the strict priority and weighted round robin Queue4 is strict priority others are weighted round robin and their...

Page 184: ...s the weighted round robin queue1 weight means the weight of queue 1 that is the percentage of bandwidth distribution queue2 weight means the weight of queue 2 that is the percentage of bandwidth distribution queue3 weight means the weight of queue 3 that is the percentage of bandwidth distribution queue4 weight Means the weight of queue 4 that is the percentage of bandwidth distribution Command c...

Page 185: ...se queue scheduler cos map command to configure 4 queue numbers and cos map to 8 packed priority of IEEE802 1p queue scheduler cos map queue number packed priority Parameter queue number Range from 0 to 3 packed priority The priority defined by IEEE 802 1p ranges from 0 to 7 Default The default mapping is the mapping defined by 802 1p 802 1p 0 1 2 3 4 5 6 7 6 3 ...

Page 186: ...perlative The superlative data in the buffer is preferential to send Example Configure packed priority 1 to mapped priority 6 of IEEE 802 1p QTECH config queue scheduler cos map 1 6 6 1 3 show queue scheduler Use show queue scheduler command to display the mode and the parameter of queue scheduler show queue scheduler Command configuration mode 6 4 ...

Page 187: ...e scheduling mode strict priority 6 1 4 show queue scheduler cos map Use show queue scheduler cos map command to display the queue scheduler cos map show queue scheduler cos map Command configuration mode Any configuration mode Example Display the queue scheduler cos map QTECH config show queue scheduler cos map 6 5 ...

Page 188: ...interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Seriate sequential interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be re...

Page 189: ...hernet 0 3 to ethernet 0 5 ethernet 0 8 Remove ethernet 0 3 Ethernet 0 4 Ethernet 0 5 ethernet 0 8 from downlink isolation port QTECH config no port isolation ethernet 0 3 to ethernet 0 5 ethernet 0 8 6 1 6 show port isolation Use show port isolation command to display port isolation information show port isolation Command configuration mode Any configuration mode Example 6 7 ...

Page 190: ...interface command to display storm control information storm control rate target rate storm control broadcast multicast dlf no storm control broadcast multicast dlf Parameter broadcast Configure broadcast storm control multicast Configure known multicast storm control dlf Configure unknown multicast storm control target rate The target rate of storm control with the unit of Kbps Command configurat...

Page 191: ...iguration mode Example Configure storm control rate of Ethernet 0 5 to be 1Mbps and enable broadcast strom control QTECH config if ethernet 0 5 storm control rate 1024 QTECH config if ethernet 0 5 storm control broadcast ...

Page 192: ......

Page 193: ...panning tree forward time spanning tree hello time spanning tree max age spanning tree port priority spanning tree mcheck spanning tree point to point spanning tree portfast spanning tree transmit spanning tree priority spanning tree mode clear spanning tree 7 1 1 show spanning tree interface Use show spanning tree interface command to display the information of current STP protocol 7 1 ...

Page 194: ...t num is in the range of 1 to 24 Seriate sequential interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times Command configuration mode Any configuration mode Usage Show spanning tree interface interface list command to display the info...

Page 195: ...ing tree Use spanning tree command to enable STP globally or on a port Use no spanning tree command disable STP globally or on a port spanning tree no spanning tree Default STP is enabled globally Command configuration mode Global configuration mode interface configuration mode Example Enable STP globally 7 3 ...

Page 196: ... Use no spanning tree cost command to restore to the default path cost of the current port in the specified spanning tree spanning tree cost cost no spanning tree cost Parameter cost Path cost to be configured for the port This keyword ranges from 1 to 65535 Default In IEEE 802 1D protocol the default cost is determined by the speed of the port The port with the speed 10M have the cost of 100 100M...

Page 197: ... 7 1 4 spanning tree forward time Use spanning tree forward time command to configure the Forward delay of the switch Use no spanning tree forward time command to restore to the default forward delay spanning tree forward time seconds no spanning tree forward time Parameter seconds Forward Delay in seconds to be configured This keyword ranges from 4 to 30 seconds 7 5 ...

Page 198: ...n period is the Forward Delay time which is determined by the diameter of the switched network The longer the diameter is the longer the time is The default forward delay time 15 seconds is suggested to use Caution Forward Delay Hello Time 2 Example Configure forward delay to 20 seconds QTECH config spanning tree forward time 20 7 1 5 spanning tree hello time 7 6 ...

Page 199: ...nds no spanning tree hello time Parameter seconds Hello Time in seconds to be configured This keyword ranges from 1 to 10 seconds Default The default hello time is 2 seconds Command configuration mode Global configuration mode Usage The system periodically sents STP messages The period of a root bridge sending STP messages is the hello time Hello time is suggested to use 2 seconds 7 7 ...

Page 200: ...g tree max age command to configure Max Age of the switch Use no spanning tree max age command to restore to the default Max Age spanning tree max age seconds no spanning tree max age Parameter seconds Means Max Age in seconds to be configured This keyword ranges from 6 to 40 seconds Default The default Max Age is 20 seconds Command configuration mode 7 8 ...

Page 201: ...ax Age is determined by diameter of network and the default time of 20 seconds is suggested Caution 2 Hello Time 1 Max Age 2 ForwardDelay 1 Example Configure the Max Age to 10 seconds QTECH config spanning tree max age 10 7 1 7 spanning tree port priority Use spanning tree port priority command to configure the port priority of the current port in the specified spanning tree Use no spanning tree p...

Page 202: ...ty It ranges from 0 to 255 Default The default port priority of a port in any spanning tree is 128 Command configuration mode Interface configuration mode Usage The smaller the value of priority is the superior the priority is and the port is easier to be a root port Example Configure the port priority of Ethernet 0 1 in STP to 64 7 10 ...

Page 203: ...g tree mcheck Command configuration mode Interface configuration mode Example Configure Ethernet 0 7 to send RSTP message QTECH config if ethernet 0 7 spanning tree mcheck 7 1 9 spanning tree point to point Use spanning tree point to point command to configure the link connected to the current Ethernet port to be a point to point link spanning tree point to point auto forcefalse falsetrue no spann...

Page 204: ... to the current Ethernet port is not a point to point link forcetrue Specifies that the link connected to the current Ethernet port is a point to point link Default Auto Command configuration mode Interface configuration mode Example Configure the link connected to Ethernet 0 7 as a point to point link QTECH config if ethernet 0 7 spanning tree point to point forcetrue 7 12 ...

Page 205: ...tfast Default All Ethernet ports of a switch are non edge ports Command configuration mode Interface configuration mode Usage Edge port can be in transmitting state in linkup in 3 seconds and it changes into non edge port after receiving STP message Example Configure Ethernet 0 7 as a non edge port QTECH config if ethernet 0 7 spanning tree portfast 7 13 ...

Page 206: ...nning tree transit limit max bpdus no spanning tree transit limit Parameter max bpdus the number of BPDU ranges from 1 to 255 Default 3 Command configuration mode Interface configuration mode Example Configure the maximum number of configuration BPDUs that can be transmitted by the Ethernet 0 7 in each Hello time to 5 QTECH config if ethernet 0 7 spanning tree transit limit 5 7 14 ...

Page 207: ...efault priority in the specified spanning tree spanning tree priority bridge priority no spanning tree priority Parameter bridge priority Switch priority to be configured This keyword rsnges from 0 to 61440 and must be a multiple of 4096 Default 32768 Command configuration mode Global configuration mode Usage Configure STP priority when STP enables and the inferior priority of the switch 7 15 ...

Page 208: ...ig spanning tree priority 4096 7 1 13 spanning tree mode Use spanning tree mode command to configure the STP operation mode spanning tree mode rstp stp no spanning tree mode Parameter rstp Enable the rstp campatible mode stp Enable the STP compatible mode Default rstp Command configuration mode 7 16 ...

Page 209: ...ree remote loop detect command to enable remote loop detect Use no spanning tree remote loop detect command to disable remote loop detect spanning tree remote loop detect no spanning tree remote loop detect Command configuration mode Global configuration mode and interface configuration mode Usage Batch processthe interface in global configuration mode needed keyword Example 7 17 ...

Page 210: ...panning tree command to clear STP information clear spanning tree clear spanning tree interface interface list Parameter interface list List of Ethernet ports to be added to or removed from a VLAN This keyword needed to be provided in the form of interface type interface number Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port...

Page 211: ...Clear spanning tree information QTECH config clear spanning tree 7 2 MSTP Configuration command MSTP Multiple spanning Tree protocol Configuration command include spanning tree mst forward time spanning tree mst hello time spanning tree mst max age spanning tree mst max hops spanning tree mst name spanning tree mst revision spanning tree mst instance vlan spanning tree mst instance priority spanni...

Page 212: ...nning tree mst config id show spanning tree mst instance interface Following commands spanning tree mst forward time spanning tree mst hello time spanning tree mst max age spanning tree mst portfast spanning tree mst link type Refer to corresponded commands of SST spanning tree forward time spanning tree hello time spanning tree max age 7 20 ...

Page 213: ...figure max hop of MSTP packet spanning tree mst max hops max hops no spanning tree mst max hops Parameter max hops hops of MSTP packet which is in the range of 0 255 Default It is defaulted to be 20 Command configuration mode Global configuration mode Example Configure the max hop of MSTP packet to be 10 7 21 ...

Page 214: ...panning tree mst name name no spanning tree mst name Parameter name region name of MSTP which is a part of MSTP configuring mark is acharacter string of 32 bits Default It is defaulted to be none Command configuration mode Global configuration mode Example Configure MSTP name to be QTECH QTECH config spanning tree mst name QTECH 7 22 ...

Page 215: ...mst revision Parameter revision level MSTP revision level which is one of MSTP and it is the integer number between 0 to 65535 Default The default value is 0 Command configuration mode Global configuration mode Example Configure revision level of MSTP to be 10 QTECH config spanning tree mst revision 10 7 2 4 spanning tree mst instance vlan 7 23 ...

Page 216: ...Parameter instance num MSTP instance number which is in the range of 1 15 vlan list vlan list can be discrete number a sequential number and the mixture of both Discrete number can be separated by comma and sequential number can be separated by such as 2 5 8 10 20 Default All vlan mapped to MSTP instance 0 Command configuration mode Global configuration mode Example Configure vlan 2 7 mapping to M...

Page 217: ...panning tree mst instance instance num priority priority no spanning tree mst instance instance num priority Parameter instance num MSTP instance number which is in the range of 0 15 priority the priority of network bridge which is the integer times of 4096 in the range of 0 61440 Default The priority of network bridge in each instance is 32768 Command configuration mode Global configuration mode ...

Page 218: ...external cost command to configure external cost of port spanning tree mst external cost external cost no spanning tree mst external cost Parameter external cost external cost of port which is in the range of 1 200000000 Default The external cost of port is 200000 Command configuration mode Interface configuration mode Example Configure the external cost of port 2 to be 200 7 26 ...

Page 219: ...port in each instance spanning tree mst instance instance num cost cost no spanning tree mst instance instance num cost Parameter instance num MSTP instance number which is in the range of 0 15 cost port cost which is in the range of 1 200000000 Default The cost for port in each instance is 200000 Command configuration mode Interface configuration mode Example 7 27 ...

Page 220: ... the priority of port in STP instance spanning tree mst instance instance num port priority priority no spanning tree mst instance instance num port priority Parameter instance num MSTP instance number which is in the range of 0 15 priority port priority which is the integer times of 16 and is in the range of 1 240 Default The priority of port in each instance is 128 Command configuration mode Int...

Page 221: ...STP config id MSTP config id includes MSTP revision level MSTP config name and the mapping relations between STP instance and VLAN show spanning tree mst config id Command configuration mode Any configuration mode Example Display the config id QTECH config show spanning tree mst config id 7 2 10 show spanning tree mst instance interface Use show spanning tree mst instance command to display port i...

Page 222: ...o 24 Seriate interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times Command configuration mode Any configuration mode Example Display the information of port 1 in MSTP instance 0 QTECH config show spanning tree mst instance 0 interfac...

Page 223: ...g tree mst config digest snooping Default Disable Command configuration mode Interface configuration mode Example Enable digest snooping of e0 0 1 QTECH config if ethernet 0 1 spanning tree mst config digest snooping ...

Page 224: ......

Page 225: ...1 Domain Configuration Command Domainn configuration command includes aaa access limit default domain name enable domain show domain radius host state 8 1 1 aaa Use aaa command to enter AAA configuration mode aaa Command configuration mode 8 1 ...

Page 226: ...config aaa QTECH config aaa 8 1 2 access limit Use access limit enable command to configure the maximum number of access user that can be contained in current domain access limit enable max link access limit disable Parameter max link the maximum number of access user that can be contained in current domain ranges from 1 to 640 8 2 ...

Page 227: ...must be the current domain and using its authentication authorization and accounting If there is no related link to the domain the number of access user can be modified if there are several related link the new limitation cannot be conflict with the syatem operation such as there are 8 related links the new limitatiom of the link number must be larger or qual to 8 or non limitation Use state comma...

Page 228: ...onfigure a existed domain to be default domain If the domain doesn t exist the configuration fails Use default domain name disable command to disable the default domain default domain name enable domain name default domain name disable Parameter domain name the name of the domain Command configuration mode AAA configuration mode Usage When the default domain name is disabled switch will not deal w...

Page 229: ... be existed or the configuration fails Example Configure default domain name to be red com and enable the default domain QTECH config aaa default domain name enable red com Disable default domain name QTECH config aaa default domain name disable Related command domain 8 1 4 domain Use domain command to enter AAA configuration mode If it doesn t exist create it Use no domain command to remove the d...

Page 230: ...uration mode Usage Enter domain configuratuin mode to configure authtication and accounting If the domain doesn t exist create it and then enter it At most 8 domains are allowed The configuration of each domain can be different to realise multiple ISP operation Add a domian in term of the need no domain existed by default After the creation of a domain use state active to activate it before use Ex...

Page 231: ...ed com QTECH config aaa no domain red com Related command radius host state 8 1 5 show domain Use show domain command to display the configuration of the domain such as domain name corresponding RADIUS server and domain activation show domain domain name Parameter domain name The name of the domain Command configuration mode 8 7 ...

Page 232: ...host Use radius host command to configure RADIUS authtication and accounting radius host radius scheme Parameter radius scheme the name of RADIUS authentication and accounting It must be existed Command configuration mode Domain configuration mode Example Configure current domain to use RADIUS configuration of red 8 8 ...

Page 233: ...ctive block Parameter active active state allow the authentication of the domain user block block stste not allow the authentication of the domain user Default The default state of the created domain is block and uses this command to activate it before use It is to avoid using the unconfigured domain in configuring Activate it after all configuration finished Command configuration mode 8 9 ...

Page 234: ...e command to activate domain before used Example Activate red com QTECH config aaa red com state active Related command domain 8 2 RADIUS Server Configuration Command RADIUS server configuration command includes client ip primary ip radius host 8 10 ...

Page 235: ... format 8 2 1 client ip Use this command to configure client ip of current RADIUS server Use the no command to remove the client ip client ip client ip no client ip Parameter client ip client IP address Default It is defaulted to be 0 Command configuration mode 8 11 ...

Page 236: ... client IP address QTECH config aaa radius red no client ip Related command radius host 8 2 2 primary ip Use this command to configure primary IP address authentication port and accounting port of current RADIUS server Use the no command to remove the primary IP address primary ip server ip authentication port accounting port no primary ip Parameter 8 12 ...

Page 237: ...ult authentication port is 1812 and accounting port is 1813 Command configuration mode RADIUS configuration mode Example Configure primary IP address of RADIUS server to be 192 168 0 100 authentication port to be 1812 and accounting port to be 1813 QTECH config aaa radius red primary ip 192 168 0 100 1812 1813 Remove primary IP address of RADIUS server QTECH config aaa radius red no primary ip 8 1...

Page 238: ...server exists enter it Use the no command to remove RADIUS server specified by radius scheme radius host radius scheme no radius radius scheme Parameter radius scheme RADIUS server name which is in the range of 1 32 characters of any form excluding space Command configuration mode AAA mode Example Create and enter new RADIUS server myScheme 8 14 ...

Page 239: ... configure the real time account and the accounting interval Use no realtime account command to disable the real time account realtime account interval minute no realtime account Parameter minute Real time accounting interval ranges from 1 to 255 minutes Default Enable real time accounting with the interval of 12 minutes Command configuration mode 8 15 ...

Page 240: ...onfig aaa radius red no realtime account 8 2 5 second ip Use this command to configure second IP address authentication port and accounting port of RADIUS server Use the no command to remove the seconf IP address second ip server ip authentication port accounting port no second ip Parameter server ip second IP address of RADIUS server authentication port authentication port which is in the range o...

Page 241: ...S configuration mode Example Configure the second IP address of RADIUS server red to be 192 168 0 200 authentication port to be 1812 and accounting port to be 1813 QTECH config aaa radius red second ip 192 168 0 200 1812 1813 Remove the seconf IP address of RADIUS server red QTECH config aaa radius red no second ip Related command radius host primary ip 8 2 6 secret key 8 17 ...

Page 242: ...meter key string Shared key of 1 to 16 characters of strings Default The default key is Switch Command configuration mode RADIUS configuration mode Usage There are such configuration as system ip address and verified key in RADIUS server Only when the system key is the same as the RADIUS server key the authentication requirement is accepted by RADIUS server Example 8 18 ...

Page 243: ...d radius host 8 2 7 show radius host Use show radius host command to display RADIUS server information such as primary ip address second ip address authentication port accounting port authentication key etc show radius host radius scheme Parameter radius scheme The name of RADIUS server Command configuration mode Any configuration mode 8 19 ...

Page 244: ...ername format command to configure the format of the usernames to be sent to RADIUS servers username format with domain username format without domain Parameter with domain User name with domain name without domain User name without domain name Default With domain Command configuration mode RADIUS configuration mode 8 20 ...

Page 245: ...configure the RADIUS server Example Configure the username sent to the RADIUS server with the name of red not to carry domain name QTECH config aaa radius red username format without domain Related command radius host 8 3 802 1X Configuration Command 802 1X configuration command include dot1x dot1x daemon dot1x eap finish 8 21 ...

Page 246: ...x re authenticate dot1x re authentication dot1x timeout re authperiod dot1x user cut show dot1x show dot1x daemon show dot1x interface show dot1x session 8 3 1 dot1x Use dot1x command to enable 802 1x Use no dot1x command to disable 802 1x dot1x no dot1x 8 22 ...

Page 247: ...e 802 1x configuration can be effective only after 802 1x is enable Some command can be used after 802 1x enables Example Enable 802 1X QTECH config dot1x Disable 802 1X QTECH config no dot1x 8 3 2 dot1x daemon When 802 1x enables configure whether a port send 802 1x daemon and 8 23 ...

Page 248: ...ber Interface type is Ethernet and interface number is slot num port num in which slot num is in the range of 0 to 2 and port num is in the range of 1 to 24 Sequential interfaces with the same type can be linked by to keyword but the port number to the right of the to keyword must be larger than the one to the left of the keyword and this argument only can be repeated for up to 3 times There is no...

Page 249: ...o the real situation Example Enable dot1x daemon on ethernet 0 5 with the period time of 20 seconds QTECH config if ethernet 0 5 dot1x daemon time 20 Configure dot1x daemon of ethernet 0 5 globally with the period time of 20 seconds QTECH config dot1x daemon time 20 interface ethernet 0 5 Restore the default dot1x daemon configuration on ethernet 0 5 QTECH config if fastethernet 5 no dot1x daemon ...

Page 250: ...from user is sent to RADIUS server after transfering to data frame encapsulated by other high level protocol After using dot1x eap finish command dot1x eap finish Default Use eap finish way to transmit authentication message Command configuration mode Global configuration mode Usage Choose dot1x eap finish or dot1x eap transfer command according to RADIUS server configuration If authentication mes...

Page 251: ...H config dot1x eap finish Related command dot1x eap transfer 8 3 4 dot1x eap transfer After using dot1x eap transfer command 802 1 authentication message encapsulated by EAP frame from user is sent to RADIUS server without any changes dot1x eap transfer Default Use eap finish way to transmit authentication message Command configuration mode 8 27 ...

Page 252: ...on message receiving way authentication fails Example Configure authentication message tramsitting to be eap transfer QTECH config dot1x eap transfer Related command dot1x eap finish 8 3 5 dot1x max user Use dot1x max user command to configure the maximum number of supplicant systems an ethernet port can accommodate Use no dot1x max user command to configure the maximum number to be 1 dot1x max us...

Page 253: ...iguration mode or global configuration mode Usage This command is effective after 802 1X authentication After 802 1X enables max user of a port is determined by the real situation The max user of 100M ethernet port is 16 Example Configure the max user of ethernet 0 5 is 10 in interface configuration mode QTECH config if ethernet 0 5 dot1x max user 10 8 29 ...

Page 254: ...onfig no dot1x max user interface ethernet 0 5 8 3 6 dot1x port control Use dot1x port control command to configure port control mode Use no dot1x port control command to restore the default port control dot1x port control auto forceauthorized forceunauthorized no dot1x port control Parameter auto Means needing authentication User of this type of interface can get the resource from the LAN after a...

Page 255: ...nterface configuration mode or global configuration mode Usage This command is effective after 802 1X authentication After 802 1X enables the port control mode of RADIUS server is configured to be forceauthorized so that the information of authenticator can be delivered to RADIUS server for authentication The port for user can be configured to be auto User of this type of interface can get the res...

Page 256: ...eauthorized Configure port control mode of ethernet 0 5 to be forceauthorized globally QTECH config dot1x port control forceauthorized interface ethernet 0 5 Related command dot1x 8 3 7 dot1x re authenticate Use dot1x re authenticate command to re authenticate current interface dot1x re authenticate Command configuration mode Interface configuration mode or global configuration mode Usage 8 32 ...

Page 257: ...CH config if ethernet 0 5 dot1x re authenticate Re authenticate ethernet 0 5 globally QTECH config dot1x re authenticate interface ethernet 0 5 8 3 8 dot1x re authentication Use dot1x re authentication command to enable 802 1x re authentication Use no dot1x re authentication command to disable 802 1x re authentication dot1x re authentication no dot1x re authentication Default 802 1X re authenticat...

Page 258: ...eap transfer Example Enable re authentication of ethernet 0 5 QTECH config if ethernet 0 5 dot1x re authentication QTECH config dot1x re authentication interface ethernet 0 5 Related command dot1x dot1x eap finish dot1x eap transfer 8 3 9 dot1x timeout re authperiod Use dot1x timeout re authperiod command to configure 802 1x re authperiod Use no dot1x timeout re authperiod command to restore the d...

Page 259: ...1 to 65535 seconds interface num Optional interface number Default The default 802 1X re authperiod is 3600 seconds Command configuration mode Global configuration mode Usage This command is effective after 802 1X authentication enables When no port is specified use dot1x timeout re authperiod command to modify 802 1x re authperiod of all ports or specified port is modified 8 35 ...

Page 260: ... authperiod QTECH config no dot1x timeout re authperiod 8 3 10 dot1x user cut Use dot1x user cut command to remove specified online user dot1x user cut username username mac address mac address vlan vlan id Parameter username the username to be removed mac address Mac address of user to be removed vlan id The vlan of user to be removed Command configuration mode Global configuration mode 8 36 ...

Page 261: ...mand to display 802 1x authentication information such as 802 1x authentication is enable or not which authentication is used show dot1x Command configuration mode Any configuration mode Usage Use show command to display related information before configuration Example Display 802 1x authentication information QTECH config show dot1x 8 37 ...

Page 262: ...oned interface number Command configuration mode Any configuration mode Example Display the 802 1x daemon of all the ports QTECH config show dot1x daemon 8 3 13 show dot1x interface Use show dot1x interface command to display such configuration of interface as control mode re authenticate re authperiod max user etc show dot1x interface interface num Parameter 8 38 ...

Page 263: ...isplay the changes Example Display port control re authentication re authperiod and max user configuration of ethernet 0 5 QTECH config show dot1x interface ethernet 0 5 8 3 14 show dot1x session Use show dot1x session command to display 802 1x session including online information interface number mac address username etc show dot1x session interface interface num mac address mac 8 39 ...

Page 264: ...umber mac The optioned mac address Command configuration mode Any configuration mode Usage Use this command to display and detect the information of onlined user Example Display all the onlined authentication users QTECH config show dot1x session ...

Page 265: ...henticate sntp client authentication key sntp client broadcastdelay sntp client mode sntp client multicast ttl sntp client poll interval sntp client retransmit sntp client retransmit interval sntp client valid server sntp server sntp trusted key 9 1 1 show sntp client Use the show sntp client command to display the information about SNTP client configuration and running 9 1 ...

Page 266: ... configuration and running QTECH config show sntp client 9 1 2 sntp client Use sntp client command to enable SNTP client Use no sntp client command to disable SNTP client sntp client no sntp client Usage If SNTP client has been enabled sntp client command fails Command configuration mode Global configuration mode 9 2 ...

Page 267: ... to enable MD5 authentication of SNTP client Use no SNTP client authenticate command to disable MD5 authentication of SNTP client sntp client authenticate no sntp client authenticate Default SNTP client authenticate disables Command configuration mode Global configuration mode Example Enable SNTP client authenticate 9 3 ...

Page 268: ...key number md5 value no sntp client authentication key number Parameter number Authentication key ID ranges from 1to 4294967295 value Authentication key of 16 characters at most which can be numbers letters space and other symbols Default No authentication key Usage Use sntp client authentication key command to configure MD5 authentication key If the configuration is successful the authentication ...

Page 269: ... the key ID being 12 and the key being abc QTECH config sntp client authentication key 12 md5 abc 9 1 5 sntp client broadcastdelay Use sntp client broadcastdelay command to configure the transmission delay of the SNTP client in broadcast or multicast Use no sntp client broadcastdelay command to restore default transmission delay sntp client broadcastdelay milliseconds no sntp client broadcastdelay...

Page 270: ...se client cannot time transmission delay and local time compensation in broadcast and multicast Example Configure broadcastdelay to be 1 second QTECH config sntp client broadcastdelay 1000 9 1 6 sntp client mode Use sntp client mode command to configure the operation mode of SNTP client Use no sntp client mode command to restore the default operation mode of SNTP 9 6 ...

Page 271: ...t mode broadcast Broadcast mode multicast Multicast mode anycast Anycast mode number ID of anycast ranges from 0 to 4294967295 0 means unauthentication Default Broadcast mode Usage Use sntp client mode command to configure the operation mode of SNTP client Only when SNTP client enables this command is effective 9 7 ...

Page 272: ...ntp client multicast ttl Use sntp client multicast ttl command to configure ttl value of multicast message Use no sntp client multicast ttl command to restore default ttl value sntp client multicast ttl ttl value no sntp client multicast ttl Parameter ttl value Ttl in multicast message sending ranges from 1 to 255 Default Default ttl value is 255 9 8 ...

Page 273: ...essage TTL value setting is suggested Example Configure TTTL value of sending multicast message to be 5 QTECH config sntp client multicast ttl 5 9 1 8 sntp client poll interval Use sntp client poll interval command to configure poll interval of SNTP client in unicast or anycas Use no sntp client poll interval command to restore default poll interval sntp client poll interval seconds no sntp client...

Page 274: ...client sends requirement message regularly to the server in unicast and anycast operation mode System time will be revised after receiving the message Example Configure poll interval to be 100 seconds QTECH config sntp client poll interval 100 9 1 9 sntp client retransmit Use sntp client retransmit command to configure retransmit times inunicast and 9 10 ...

Page 275: ...mit ranges from 1 to 10 Default non retransmit 0 Command configuration mode Global configuration mode Usage In order to guarantee reliable transmission of SNTP client overtime retransmission system is adopted The requirement message will be resent if there s no reply in a certain time until the retransmit times limits This command is effective in unicast and anycast operation mode because these mo...

Page 276: ... sntp client retransmit interval Use sntp client retransmit interval command to configure retransmit interval of SNTP client in unicast and anycast operation mode sntp client retransmit interval seconds no sntp client retransmit interval Parameter seconds Retransmit interval ranges from 1 to 30 seconds Default 5 seconds Command configuration mode 9 12 ...

Page 277: ... Example Configure retransmit interval to be 10 seconds QTECH config sntp client retransmit interval 10 9 1 11 sntp client valid server Use sntp client valid server command to add a filtration list item of valid server Use no sntp client valid server command to remove a filtration list item of valid server sntp client valid server ip address wildcard no sntp client valid server ip address wildcard...

Page 278: ... time by receiving protocol messages sent by all servers And it cannot filtrate the servers when spiteful attack exists To solve this problem a series of valid servers can be listed to filtrate source address of the message Example Add a valid server list QTECH config sntp client valid server 10 1 0 2 0 0 255 255 9 1 12 sntp server Use sntp server command to configure server ip address in unicast ...

Page 279: ...requirement to server Use the key number to decipher the message when the reply is received The key number ranges from 0 to 4294967295 0 means unauthentication Command configuration mode Global configuration mode Usage In unicast mode server ip address must be configured or SNTP client cannot work smoothly Example Configure unicast server ip address to be 192 168 0 100 9 15 ...

Page 280: ... sntp trusted key number Parameter number Key ID ranges from 1 to 4294967295 Default All key number is reliable Usage In broadcast and multicast the authentication is valid only when key number is configured The authentication is invalid when receiving the message encrypt by untrusty key Command configuration mode Global configuration mode 9 16 ...

Page 281: ...9 17 Example Configure trusted key to be 12 QTECH config sntp trusted key 12 ...

Page 282: ......

Page 283: ... logging show logging buffered show logging flash show logging filter show debug logging on logging sequence numbers logging timestamps logging monitor terminal monitor logging buffered clear logging buffered logging flash clear logging flash logging host logging facility logging source logging snmp agent debug 10 1 ...

Page 284: ...figuration mode Any configuration mode Example Display Syslog configuration state and statistical information QTECH config show logging 10 1 2 show logging buffered Use show logging buffered command to display buffered log show logging buffered level level list level to level 1 8 module xxx Parameter level Level of information ranges from 0 to 7 10 2 ...

Page 285: ...vel list is not specified the information of the higher level The smaller the level number is the higher the level is and the equal level will be displayed Example Display the buffered log of level 7 QTECH config show logging buffered level list 7 10 1 3 show logging flash Use show logging flash command to display flash log show logging flash level level list level to level 1 8 module xxx Paramete...

Page 286: ...on in list If the level list is not specified the information of the higher level The smaller the level number is the higher the level is and the equal level will be displayed Example Display the flash log of module vlan QTECH config show logging flash module vlan 10 1 4 show logging filter Use show logging filter command to display filter log show logging filter monitor monitor no buffered flash ...

Page 287: ...ip address of log host Syslog server Command configuration mode Any configuration mode Example Display buffered filter log QTECH config show logging filter buffered 10 1 5 show debug Use show debug command to display the debug of the module show debug Command configuration mode Any configuration mode 10 5 ...

Page 288: ...ig show debug 10 1 6 logging Use logging command to enable Syslog Use no logging command to disable Syslog logging no logging Default Syslog enables Command configuration mode Global configuration mode Example Enable Syslog QTECH config logging 10 6 ...

Page 289: ...to configure global sequence number not to be displayed in Syslog logging sequence numbers no logging sequence numbers Default Not display global sequence number Command configuration mode Global configuration mode Example Configure global sequence number to be displayed in Syslog outputting information QTECH config logging sequence numbers 10 1 8 logging timestamps 10 7 ...

Page 290: ... of timestamps logging timestamps notime uptime datetime no logging timestamps Parameter notime Timestamps are not displayed uptime Uptime is the timestamps datetime Datetime is the timestamps Default Uptime is the default timestamps Command configuration mode Global configuration mode Example Configure datetime to be the timestamps 10 8 ...

Page 291: ...n logging monitor all monitor no no logging monitor all monitor no logging monitor all monitor no level none level list level to level 1 8 module xxx no logging monitor all monitor no filter Paramter all All terminals monitor no Means terminal number 0 means console and 1 to 5 means Telnet terminal level Level of information ranges from 0 to 7 none Any level is not allowed xxx Means the name of th...

Page 292: ...de Usage Use keyword level list to display the specified level information in list If the level list is not specified the information of the higher level The smaller the level number is the higher the level is and the equal level will be displayed Example Enable monitor logging QTECH config logging monitor 0 Configure filter regulations of all terminals to allow all module of levels 0 to 6 to 10 1...

Page 293: ...g Use no terminal monitor command to disable current terminal information displaying terminal monitor no terminal monitor Default Current terminal information displaying enables all Telnetterminal information displaying disables Command configuration mode Any configuration mode Usage This command has influence on current terminal and current log in 10 11 ...

Page 294: ...ions Use no logging buffered command to disable buffered logging and restore to default filter regulations logging buffered no logging buffered logging buffered level none level list level to level 1 8 module xxx no logging buffered filter Parameter level Level of information ranges from 0 to 7 none Any level is not allowed xxx Means the name of the module means other modules are omitted 10 12 ...

Page 295: ...Use keyword level list to display the specified level information in list If the level list is not specified the information of the higher level The smaller the level number is the higher the level is and the equal level will be displayed Example Disable buffered logging QTECH config no logging buffered Configure filter regulations of all terminals to allow all module of level 0 1 2 and 6 10 13 ...

Page 296: ...ng clear logging buffered Command configuration mode Any configuration mode Example Clear buffered logging QTECH config clear logging buffered 10 1 13 logging flash Use logging flash command to enable flash logging and configure filter regulations Use no logging flash command to disable flash logging and restore to default filter regulations logging flash 10 14 ...

Page 297: ...l of information ranges from 0 to 7 none Any level is not allowed xxx Means the name of the module means other modules are omitted Default All flash logging enable Filter regulations of all terminals are to allow all modules of levels 0 to 6 to output information Command configuration mode Global configuration mode Usage 10 15 ...

Page 298: ...ual level will be displayed Example Disable flash logging QTECH config no logging flash Configure filter regulations of all terminals to allow all vlan module to output information QTECH config logging flash none QTECH config logging flash 7 module vlan 10 1 14 clear logging flash Use clear logging flash command to clear flash logging clear logging flash Command configuration mode Any configuratio...

Page 299: ...ion of Syslog server Use no logging host command to remove host ip address disable host logging and configure default filter regulation logging ip address no logging ip address logging host all ip address no logging host all ip address logging host all ip address level none level list level to level 1 8 module xxx no logging host all ip address filter Parameter all All logging host 10 17 ...

Page 300: ...ogging host enable Filter regulations of all terminals are to allow all modules of levels 0 to 6 to output information Command configuration mode Global configuration mode Usage At most 15 logging hosts are allowed to configure Use keyword level list to display the specified level information in list If the level list is not specified the information of the higher level The smaller the 10 18 ...

Page 301: ...nfig logging host 1 1 1 1 Configure filter regulations of logging host 1 1 1 1 to allow all module of level 0 to 6 to output information QTECH config logging host 1 1 1 1 6 10 1 16 logging facility Use logging facility command to configure logging facility used by logging host Use no logging facility command to restore the default logging facility logging facility xxx no logging facility Parameter...

Page 302: ...ode Example Configure logging facility to be localuse0 QTECH config logging facility localuse0 10 1 17 logging source Use logging source command to configure logging host to use fixed source ip address outputting Use no logging source command to configure logging host not to use fixed source ip address outputting logging source ip address no logging source Parameter 10 20 ...

Page 303: ...ess of some port in facility to be configured or configuration fails If the fixed source ip address is not used egress interface is used as the fixed source ip address Example Configure the fixed source ip address of logging host to be 1 1 1 2 QTECH config logging source 1 1 1 2 10 1 18 logging snmp agent Use logging snmp agent command to enable SNMP Agent logging and configure 10 21 ...

Page 304: ...none level list level to level 1 8 module xxx no logging snmp agent filter Parameter level Level of information ranges from 0 to 7 none Any level is not allowed xxx Means the name of the module means other modules are omitted Default All SNMP Agent logging enable Filter regulations of all terminals are to allow all modules of levels 0 to 5 to output information Command configuration mode 10 22 ...

Page 305: ...gher the level is and the equal level will be displayed Configure Trap host ip address for Syslog information to send to SNMP Workstation by Trap message Refer to SNMP configuration Example Enable SNMP Agent logging QTECH config logging snmp agent Configure filtrate rule to be permitting the information outputting of 0 to 3 levels of all modules of SNMP Agent QTECH config logging snmp agent 3 Rela...

Page 306: ... module Use no debug command to disable debug of a module debug all xxx no debug all xxx Parameter all All module xxx Means the name of the module means other modules are omitted Default All debug disable Command configuration mode Global configuration mode Example 10 24 ...

Page 307: ...ash storage to ftp or tftp server upload logging tftp ip address file name upload logging ftp ip address file name user name password Parameter ip address IP address of server file name The filename saved to server user name Ftp username password Ftp password Command configuration mode Privileged mode Example 10 25 ...

Page 308: ...10 26 Upload Flash storage to tftp server 1 1 1 1 and saved file is aaa txt QTECH config upload logging tftp 1 1 1 1 aaa txt ...

Page 309: ...w keyfile ssh crypto key generate rsa crypto key zeroize rsa crypto key refresh load keyfile upload keyfile 11 1 1 show ssh Use show ssh command to display SSH configuration information including version number enabling disabling SSH and SSH keyfile show ssh Command configuration mode Any configuration mode Example 11 1 ...

Page 310: ...ow keyfile command to display keyfile in Flash storage show keyfile public private Command configuration mode Privileged configuration mode Example Display SSH keyfile QTECH show keyfile public 11 1 3 ssh Use this command to enable disable SSH ssh no ssh Default 11 2 ...

Page 311: ... QTECH config ssh 11 1 4 crypto key generate rsa Use crypto key generate rsa command to configure SSH to be generate rsa crypto key generate rsa Command configuration mode Privileged configuration mode Example Configure SSH key to be generate rsa QTECH crypto key generate rsa 11 3 ...

Page 312: ...nd configuration mode Privileged configuration mode Example Clear keyfile in Flash storage QTECH crypto key zeroize rsa 11 1 6 crypto key refresh Use crypto key refresh command to load SSH key from Flash storage crypto key refresh Command configuration mode Privileged configuration mode Example Load SSH key from Flash storage 11 4 ...

Page 313: ...tftp server ip filename load keyfile public private ftp server ip filename username passwd Parameter server ip IP address of tftp or ftp server filename file name of keyfile username ftp username passwd ftp password Command configuration mode Privileged configuration mode Example Download keyfile pub txt from tftp server 1 1 1 1 as public keyfile 11 5 ...

Page 314: ...e public private tftp server ip filename upload keyfile public private ftp server ip filename username passwd Parameter server ip IP address of tftp or ftp server filename file name of keyfile username ftp username passwd ftp password Command configuration mode Privileged configuration mode Example Upload keyfile to tftp server 1 1 1 1 and saved as pub txt 11 6 ...

Page 315: ...11 7 QTECH upload keyfile public tftp 1 1 1 1 pub txt ...

Page 316: ......

Page 317: ... management includes buildrun mode continue buildrun mode stop clear startup config copy running config startup config copy startup config running config show running config show startup config 12 1 1 buildrun mode continue Use buildrun mode continue command to configure buildrun mode to be continune 12 1 ...

Page 318: ...buildrun mode to be continune QTECH buildrun mode continue 12 1 2 buildrun mode stop Use buildrun mode stop command to configure buildrun mode to be stop buildrun mode stop Command configuration mode Privileged mode Example Configure buildrun mode to be stop QTECH buildrun mode stop 12 2 ...

Page 319: ...this command to clear saved configuration and reboot switch The switch will restore to original configuration Example Restore the original configuration QTECH clear startup config 12 1 4 copy running config startup config Use copy running config startup config command to save current configuration copy running config startup config Command configuration mode 12 3 ...

Page 320: ... config Use copy startup config running config command to execute saved configuration and executed configuration is the same as the saved one copy startup config running config Command configuration mode Privileged mode Example Execute saved configuration QTECH copy startup config running config 12 1 6 show running config 12 4 ...

Page 321: ... be changed with the version Command configuration mode Any configuration mode Example Display all configurations QTECH show running config Display configuration of GARP and OAM module QTECH show running config garp oam 12 1 7 show startup config Use show startup config command to display saved configuration show startup config module list Parameter 12 5 ...

Page 322: ...guration mode Example Display all saved configuration QTECH show running config Display saved configuration of GARP and OAM module QTECH show running config garp oam 12 2 Online Loading Upgrade Program Online Loading Upgrade Program includes load application ftp load application tftp load application xmodem 12 6 ...

Page 323: ...oad whole bootrom xmodem upload alarm ftp upload alarm tftp upload configuration ftp upload configuration tftp upload logging ftp upload logging tftp 12 2 1 load application ftp Use load application ftp command to load application program by FTP protocol load application ftp ftpserver ip filename username userpassword 12 7 ...

Page 324: ...mode Privileged mode Usage Open FTP server and set username password and file download path before use this command Reboot the switch after successful download and run new application program Example Download application program app arj to 192 168 0 100 by FTP QTECH load application ftp 192 168 0 100 app arj username password 12 2 2 load application tftp 12 8 ...

Page 325: ...lename Filename to be loaded Command configuration mode Privileged mode Usage Open TFTP server and set file download path before use this command Reboot the switch after successful download and run new application program Example Download application program app arj to 192 168 0 100 by TFTP QTECH load application tftp 192 168 0 100 app arj 12 2 3 load application xmodem 12 9 ...

Page 326: ...hoose send send file in super terminal and input full path and filename of the file in filename dialog box and choose Xmodem protocol in protocol then click send Reboot the switch after successful download and run new application program Example Download application program by Xmodem protocol QTECH load application xmodem 12 2 4 load configuration ftp 12 10 ...

Page 327: ...r ftpserver ip IP address of FTP server filename Filename to be loaded username userpassword Username and password of FTP server Command configuration mode Privileged mode Usage Open FTP server and set username password and file download path before use this command Reboot the switch after successful download and run new configuration program Example 12 11 ...

Page 328: ... command to load configuration program by TFTP protocol load configuration tftp tftpserver ip filename Parameter tftpserver ip IP address of TFTP server filename Filename to be loaded Command configuration mode Privileged mode Usage Open TFTP server and set file download path before use this command Reboot the switch after successful download and run new configuration program 12 12 ...

Page 329: ...m command to load configuration program by Xmodem protocol load configuration xmodem Command configuration mode Privileged mode Usage Choose send send file in super terminal and input full path and filename of the file in filename dialog box and choose Xmodem protocol in protocol then click send Reboot the switch after successful download and run new application program 12 13 ...

Page 330: ... whole bootrom by FTP protocol load whole bootrom ftp ftpserver ip filename username userpassword Parameter ftpserver ip IP address of FTP server filename Filename to be loaded username userpassword Username and password of FTP server Command configuration mode Privileged mode Usage Open FTP server and set username password and file download path before use 12 14 ...

Page 331: ...d whole bootrom tftp Use load whole bootrom tftp command to load whole bootrom by TFTP protocol load whole bootrom tftp tftpserver ip filename Parameter tftpserver ip IP address of TFTP server filename Filename to be loaded Command configuration mode Privileged mode Usage Open TFTP server and set file download path before using this command 12 15 ...

Page 332: ... bootrom xmodem Use load whole bootrom xmodem command to load whole bootrom by xmodem protocol load whole bootrom xmodem Command configuration mode Privileged mode Usage Choose send send file in super terminal and input full path and filename of the file in filename dialog box and choose Xmodem protocol in protocol then click send Example 12 16 ...

Page 333: ...filename username userpassword Parameter ftpserver ip IP address of FTP server filename Filename to be uploaded which cannot be system keyword such as in windows operating system con cannot be filename username userpassword Username and password of FTP server Command configuration mode Privileged mode Usage Open FTP server and set username password and file upload path before use this 12 17 ...

Page 334: ...name password 12 2 11 upload alarm tftp Use upload alarm tftp command to upload alarm by TFTP protocol upload alarm tftp tftpserver ip filename Parameter tftpserver ip IP address of TFTP server filename Filename to be uploaded which cannot be system keyword such as in windows operating system con cannot be filename Command configuration mode Privileged mode Usage 12 18 ...

Page 335: ...p Use upload configuration ftp command to upload configuration program by FTP protocol upload configuration ftp ftpserver ip filename username userpassword Parameter ftpserver ip IP address of FTP server filename Filename to be uploaded which cannot be system keyword such as in windows operating system con cannot be filename username userpassword Username and password of FTP server Command configu...

Page 336: ...92 168 0 100 by FTP and saved as abc QTECH upload configuration ftp 192 168 0 100 abc username password 12 2 13 upload configuration tftp Use upload configuration tftp command to upload configuration program by TFTP protocol upload configuration tftp tftpserver ip filename Parameter tftpserver ip IP address of TFTP server filename Filename to be uploaded which cannot be system keyword such as in 1...

Page 337: ...n information saved when uploading is successful Example Upload configuration to 192 168 0 100 by TFTP and saved as abc QTECH upload configuration tftp 192 168 0 100 abc 12 2 14 upload logging ftp Use upload logging ftp command to upload logging by FTP protocol upload logging ftp ftpserver ip filename username userpassword Parameter ftpserver ip IP address of FTP server 12 21 ...

Page 338: ...e Usage Open FTP server and set username password and file upload path before use this command Configuration information saved when uploading is successful Example Upload logging to 192 168 0 100 by FTP and saved as abc QTECH upload logging ftp 192 168 0 100 abc username password 12 2 15 upload logging tftp Use upload logging tftp command to upload logging by TFTP protocol upload logging tftp tftp...

Page 339: ...ting system con cannot be filename Command configuration mode Privileged mode Usage Open TFTP server and set file upload path before using this command Logging information saved when uploading is successful Example Upload logging to 192 168 0 100 by TFTP and saved as abc QTECH upload logging tftp 192 168 0 100 abc 12 3 Reboot Switch 12 23 ...

Page 340: ...Use reboot command to reboot switch reboot Command configuration mode Privileged mode Example Reboot switch QTECH reboot 12 4 Basic Configuration and Maintenance Basic configuration and mainenance includes bootp broadcast suppression clock set dhcp 12 24 ...

Page 341: ...able aging time mac address table learning ping show broadcast suppression show clock show cpu show discard bpdu show dlf forward show ip show mac address table show mac address table aging time show mac address table learning show memory show system show users show version 12 4 1 bootp 12 25 ...

Page 342: ... Usage The way to obtain IP address are by BOOTP DHCP and manual operation If BOOTP enables the switch will obtainn the ip address by bootp and DHCP or manual operation will be error If DHCP is wanted input no bootp first then input dhcp Command configuration mode Global configuration mode Example Enable BOOTP to obtainn IP address 12 26 ...

Page 343: ...nges from 0 to 23 MM and SS range from 0 to 59 YYYY MM DD Means current year month and date YYYY ranges from 2000 to 2099 MM ranges from 1 to 12 and DD ranges from 1 to 31 Default The default time is 2004 01 01 0 0 0 Command configuration mode Privileged mode Usage Use this command to set current date and time when needing it 12 27 ...

Page 344: ...1 01 Related command show clock 12 4 3 dhcp Use dhcp command to configure to enable DHCP to obtain IP address Use no dhcp command to disable DHCP to obtain IP address dhcp no dhcp Default Not to obtain ip address by DHCP Command configuration mode Global configuration mode Usage 12 28 ...

Page 345: ...e error If bootp is wanted input no dhcp first then input bootp Example Enable DHCP to obtainn IP address QTECH config dhcp 12 4 4 dlf forward Use dlf forward command to enable dlf forword Use no dlf forward command to disable dlf forward dlf forward multicast unicast no dlf forward multicast unicast Parameter multicast Multicast message unicast Unicast message 12 29 ...

Page 346: ...o transmit destination unknown message Command configuration mode Global configuration mode Interface configuration mode Example Disable dlf forward for unicast QTECH config no dlf forward unicast 12 4 5 ipaddress Use ipaddress command to configuration ip address netmask and gateway by manual operation ipaddress ip address mask gateway Parameter 12 30 ...

Page 347: ...t Not to obtain ip address by DHCP BOOTP Command configuration mode Global configuration mode Usage The way to obtain IP address are by BOOTP DHCP and manual operation If dhcp or bootp enables the switch will obtainn the ip address by dhcp or bootp and manual operation will be error If manual operation is wanted input no dhcp or no bootp first Example 12 31 ...

Page 348: ...ddress 192 168 0 100 255 255 0 0 12 4 6 ipaddress vlan Use ipaddress vlan command to configure and manage VLAN ipaddress vlan vlan id no ipaddress vlan vlan id Parameter vlan id ranges from 1to 4094 It must be existed VLAN Default VLAN 1 is default to be included in manage VLAN Command configuration mode Global configuration mode Usage 12 32 ...

Page 349: ...d to loopback External and internal can be chosed in global confuration or interface configurationmode loopback external internal Parameter external External loopback internal Internal loopback Command configuration mode Global configuration mode interface configuration mode Example Loopback on all interfaces 12 33 ...

Page 350: ... interface configuration mode vct run Command configuration mode Global configuration mode interface configuration mode Example Vct run for all ports QTECH config vct run 12 4 9 vct auto run Use vct auto run command to enable vct auto run globally or on a port Use no vct auto run command to disable vct auto run globally or on a port vct auto run no vct auto run 12 34 ...

Page 351: ...e configuration mode Example Enable VCT auto run globally QTECH config vct auto run Enable VCT auto run on Ethernet 0 8 QTECH config if ethernet 0 8 vct auto run 12 4 10 show vct auto run Use show vct auto run command to display vct auto run show vct auto run Command configuration mode Any configuration mode 12 35 ...

Page 352: ...erface interface num vlan vlan id mac address table blackhole mac vlan vlan id no mac address table blackhole dynamic permanent static mac vlan vlan id no mac address table dynamic permanent static mac interface interface num vlan vlan id no mac address table dynamic permanent static interface interface num no mac address table blackhole dynamic permanent static vlan vlan id no mac address table P...

Page 353: ...table which can be aging permanent Permanent address table which cannot be aging and will not be lost after switch rebooting static Static address table which is not aging and will be lost after switch reboot All blackhole static dynamic permanent address can add 500 totally Command configuration mode Global configuration mode Example Add mac address 00 01 02 03 04 05 to be permanent address table...

Page 354: ... time command to restore it to default time mac address table age time agetime disable no mac address age time Parameter agetime Means MAC address aging time which ranges from 1 to 1048575 seconds disable Means MAC address not aging Default Default MAC address aging time is 300 seconds Command configuration mode Global configuration mode Example 12 38 ...

Page 355: ... no mac address table learning command to disable MAC address learning When disabling the message from a port whose source address is not in this port will not be transmitted mac address table learning no mac address table learning Command configuration mode Global configuration mode Example Enable MAC address learning QTECH config mac address table learning 12 4 14 mac address table learning mode...

Page 356: ...VL This command cannot add to configuration files mac address table learning mode svl ivl show mac address table learning mode Command configuration mode Global configuration mode Example Modify MAC address to be IVL QTECH config mac address table learning mode ivl 12 4 15 ping Use ping command to check the network connection ping c count s packetsize t timeout host Parameter count The number of m...

Page 357: ...ation mode Any configuration mode Usage Use this command to test whether the facility in the same net is connected or not Example The ip address of current switch is 192 168 0 100 Test the connection of switch with the ip address of 192 168 0 200 QTECH ping 192 168 0 200 12 4 16 show broadcast suppression Use show broadcast suppression command to display the number of the broadcast 12 41 ...

Page 358: ... Example Display the max number of the broadcast flow allowed by switch per second QTECH config show broadcast suppression 12 4 17 show clock Use show clock command to display system clock show clock Command configuration mode Any configuration mode Example Display system clock QTECH show clock 12 42 ...

Page 359: ...y cpu use rate The smaller the rate is the busier the CPU is show cpu Command configuration mode Any configuration mode Example Display CPU busy rate QTECH config show cpu 12 4 19 show dlf forward Use show dlf forward command to display configuration of message transmitting to unknown destination 12 43 ...

Page 360: ...ng to unknown destination QTECH config show dlf forward Status about dlf packets forwarding Forwarding unknown multicast packets enable Forwarding unknown unicast packets enable 12 4 20 show ip Use show ip command to display ip address and its obtaining mode netmask and gateway show ip Command configuration mode 12 44 ...

Page 361: ...m vlan vlan id cpu show mac address table mac vlan vlan id show mac address table blackhole dynamic permanent static vlan vlan id show mac address table blackhole dynamic permanent static interface interface num vlan vlan id show mac address table vlan vlan id Parameter mac Unicast mac address vlan id VLAN id interface num Number of interface for message outputting 12 45 ...

Page 362: ...address table which can be aging permanent Permanent address table which cannot be aging and will not be lost after switch rebooting static Static address table which is not aging and will be lost after switch reboot CPU system mac address Command configuration mode Any configuration mode Example Display all MAC address table QTECH config show mac address table 12 4 22 show mac address table age t...

Page 363: ...ion mode Any configuration mode Example Display MAC address aging time QTECH config show mac address table aging time 12 4 23 show mac address table learning Use show mac address table learning command to display MAC address learning show mac address table learning Command configuration mode Any configuration mode Example 12 47 ...

Page 364: ...show memory command to display memory usage show memory Command configuration mode Any configuration mode Example Display memory usage QTECH config show memory 12 4 25 show system Use show system command to display system information show system Command configuration mode Any configuration mode 12 48 ...

Page 365: ...ommand to display the user information logged in show users Command configuration mode Any configuration mode Example Display the user information logged in QTECH config show users 12 4 27 show version Use show version command to display system version show version Command configuration mode 12 49 ...

Page 366: ...em version QTECH show version 12 4 28 login access list telnet limit Use this command to restrict the number of Telnet user 0 5 to enter privileged mode at the same time login access list telnet limit limit no no login access list telnet limit Command configuration mode Global configuration mode Parameter 12 50 ...

Page 367: ...n enter privileged mode QTECH config login access list telnet limit 1 Related command show users 12 4 29 tracert Use this command for routing detecting and network examination tracert u c p udpport f first_ttl h maximum_hops w time_out target_name Parameter u means sending udp packet c means sending echo packet of icmp It is defaulted to be c 12 51 ...

Page 368: ...ps the max ttl of sending packet which is in the range of 1 to 255 and defaulted to be 30 time_out the overtime of waiting for the response which is in the range of 10 to 60 with the unit of second and default to be 10 seconds target_name destination host or router address Command configuration mode Any configuration mode Usage Use this command to tracert the router and the time that switch reache...

Page 369: ...cludes show snmp community show snmp contact show snmp host show snmp notify show snmp location show snmp engineID show snmp group show snmp user show snmp view snmp server community snmp server contact snmp server host snmp server location snmp server name snmp server enable traps snmp server trap source snmp server engineID snmp server view 12 53 ...

Page 370: ...ormation of all SNMP sever community list show snmp community Command configuration mode Any configuration mode Example Display SNMP community information QTECH config show snmp community 12 5 2 show snmp contact Use show snmp contact command to display how to contact to administrator show snmp contact Command configuration mode 12 54 ...

Page 371: ... how to contact with administrator QTECH config show snmp contact 12 5 3 show snmp host Use show snmp host command to display Trap information of SNMP server show snmp host Command configuration mode Any configuration mode Example Display Trap information of snmp server QTECH config show snmp host 12 55 ...

Page 372: ...ation mode Any configuration mode Example Display all notify information QTECH config show snmp notify 12 5 5 show snmp location Use show snmp location command to display system location show snmp location Command configuration mode Any configuration mode Usage Use this command when you need to know system location 12 56 ...

Page 373: ...snmp engineID command to display engine id configuration show snmp engineID local remote Command configuration mode Any configuration mode Usage Choose local to display local engine and choose remote to display remote engine Example Display local engine id QTECH config show snmp engine id local 12 57 ...

Page 374: ...d configuration mode Any configuration mode Usage Use this command to display configured group Example Display configured group QTECH config show snmp group 12 5 8 show snmp user Use show snmp user command to display user configuration show snmp user Command configuration mode Any configuration mode 12 58 ...

Page 375: ...figured user QTECH config show snmp user 12 5 9 show snmp view Use show snmp view command to display view configuration show snmp view Command configuration mode Any configuration mode Usage Use this command to display configured view Example Display configured view 12 59 ...

Page 376: ...and to remove community name in the list snmp server community community ro rw deny permit view view name no snmp server community community Parameter community The community name a printable character string of 1 to 20 characters ro Read only rw Can be read and write deny Cannot be activated permit Can be activated view name view configured for community A string of 1 to 32 printable characters 1...

Page 377: ... existed Example Add community red and configure privilege to be ro and permit QTECH config snmp server community red ro permit Remove community red QTECH config no snmp server community red 12 5 11 snmp server contact Use snmp server contact command to configure how to contact with administrator Use no snmp server contact command to restore default way of contacting to 12 61 ...

Page 378: ...anges from 1 to 255 printable characters Default QTECH MOSCOW RUSSIA http www qtech ru Command configuration mode Global configuration mode Usage Use quotation mark to quote space in charater string Example Configure administrator contact way to be support qtech ru QTECH config snmp server contact support qtech ru 12 62 ...

Page 379: ...otifytype list no snmp server host ip address community 1 2c 3 Parameter community Means community name corresponded by SNMP server sending notifylist 1 Means SNMP version 1 2c Means SNMP version 2c 3 Means SNMP version 3 ip address Means IP address in SNMP server notify sending list port Means objective host number notifytype list Optional notify list If it is unoptioned default to choose all typ...

Page 380: ...he same as that in snmp server host Example Configure Trap in SNMP server the IP address is configured to be 192 168 0 100 and SNMP version to be 2c and community name to be user QTECH config snmp server host 192 168 0 100 version 2c user 12 5 13 snmp server location Use snmp server location command configuration system location snmp server location syslocation Parameter 12 64 ...

Page 381: ...ark to quote space in charater string Example Configure system location to be sample sysLocation factory QTECH config snmp server location sample sysLocation factory 12 5 14 snmp server name Use snmp server name command to configure system name Use no snmp server name command to restore default syastem name snmp server name sysname no snmp server name Parameter 12 65 ...

Page 382: ...uration mode Global configuration mode Usage Use quotation mark to quote space in charater string Example Configure system name to be QTECH QSW 2900 QTECH config snmp server name QTECH QSW 2900 12 5 15 snmp server enable traps Use snmp server enable traps command to enable traps Use no snmp server enable traps command to disable traps 12 66 ...

Page 383: ...pecified notification type by choose one or serval type If the keyword is vacant all types of notification are enabled or disabled Default Default sending way is trap and snmp server traps disables Command configuration mode Global configuration mode Usage The notificationtype list can be optioned If the keyword is vacant all types will be optioned Example Enable notificationtype gbn 12 67 ...

Page 384: ...ult trap sending source address snmp server trap source vlan interface vlan id supervlan interface supervlan id no snmp server Parameter vlan id is the vlan id of trap source address It ranges from 1 to 4094 supervlan id is the supervlan id of trap source address It ranges from 1 to 11 Default Trap source address is defaulted to be output interface ip Command configuration mode Global configuratio...

Page 385: ...ap source vlan interface 1 12 5 17 snmp server engineID Use snmp server engineID command to configure local engine id or recognizable remote engine id Use no snmp server engineID command to restore default local engine id or remove remote engine id snmp server engineID local engineid string remote ip address udp port port number engineid string no snmp server engineID local remote ip address udp p...

Page 386: ...efault port number is 162 Default Default local engine id is 134640000000000000000000 Command configuration mode Global configuration mode Usage Local engine cannot be removed and at most 32 remote engines can be configured Example Configure local engine id to be 12345 QTECH config snmp server engineid local 12345 Configure remote engine that can be recognized locally Configure remote engine 12 70...

Page 387: ...ver view command to configure view snmp server view view name oid tree included excluded no snmp server view view name oid tree Parameter View name means the name of the view to be added It ranges from 1 to 32 excluding space Oid tree means the subtree of the view which corresponds to such a mib node as 1 3 6 1 The substring of OID must be the integer between 0 and 2147483647 Default iso internet ...

Page 388: ...hould not be more than 62 Example Add view view1 and configure it to have a subtree 1 3 6 1 QTECH config snmp server view view1 1 3 6 1 include Add a subtree 1 3 6 2 for existed view view1 QTECH config snmp server view view1 1 3 6 2 include Remove existed view view1 QTECH config no snmp server view view1 12 5 19 snmp server group Use snmp server group command to configure group 12 72 ...

Page 389: ...ans the right to read in the view If the keyword is vacant it is default not to include readable view Writeview is a view name which means the right to read and write in the view If the keyword is vacant it is default not to include readable and writable view Notifyview is a view name which means the right to send notification in the view If the keyword is vacant it is default not to include notif...

Page 390: ...l Command configuration mode Global configuration mode Usage At most 64 groups can be configured Example Add group group1 to local facility using security model 1 and configure read write and notify view to be internet QTECH config snmp server group group1 1 read internet write internet notify Internet Remove group group1 from local facility QTECH config no snmp server group group1 1 12 74 ...

Page 391: ...s privpassword encrypt privpassword privpassword privpassword privkey encrypt privkey privkey privkey no snmp server user username remote host udp port port Parameter Username is the username to be configured It ranges from 1 to 32 characters excluding space Groupname is the groupname that user going to be added It ranges from 1 to 32 characters excluding space Host is remote engine ip address If ...

Page 392: ... ranges from 1 to 32 characters To avoid disclosing this password should be encrypted To configured encrypted password needs client side which supports encryption to encrypt password and use encrypted cryptograph to do the configuration Cryptograph is different by different encryption Input cryptograph in the form of hexadecimal system such as a20102b32123c45508f91232a4d47a5c Authkey is authentica...

Page 393: ...uration mode Global configuration mode Usage At most 64 groups can be configured Example Add user user1 for local engine to group grp1 and configure this user not to use authentication and encryption QTECH config snmp server user user1 grp1 Add user user2 for local engine to group grp2 and configure this user to use md5 authentication and non encryption with the auth password to be 1234 12 77 ...

Page 394: ...g snmp server user user3 grp3 auth md5 auth password 1234 priv des priv password 4321 12 6 Manage IP Restriction Configuration Manage IP restriction configuration includes login access list show login access list 12 6 1 login access list Use login access list command to user s IP address allowed by web snmp and telnet manage system Use no login access list command to remove login access list confi...

Page 395: ... in the form of mask in reverse 0 means mask this bit and 1 eams does not mask this bit When mask in reserve is 0 0 0 0 it means host address and 255 255 255 255 means all host Command configuration mode Global cofiguration mode Usage Remove ip address 0 0 0 0 so that the configuration can be successful Example Configure ip address allowed by telnet management system to be 192 168 0 100 12 79 ...

Page 396: ...st command to display all ip address allowed by web snmp telnet management system show login access list Command configuration mode Any configuration mode Example Display all ip address allowed by web snmp telnet management system QTECH config show login access list 12 7 CPU Alarm Configuration Command CPU alarm configuration command includes alarm cpu alarm cpu threshold 12 80 ...

Page 397: ...e CPU alarm alarm cpu no alarm cpu Default Enable CPU alarm Command configuration mode Global configuration mode Example Enable CPU alarm QTECH config alarm cpu 12 7 2 alarm cpu threshold Use alarm cpu threshold command to configure CPU busy or unbusy threshold alarm cpu threshold busy busy unbusy unbusy 12 81 ...

Page 398: ...0 to 100 Default Default CPU busy threshold is 90 and CPU unbusy threshold is 60 Command configuration mode Global configuration mode Usage busy unbusy Example Configure CPU busy threshold to be 50 and CPU unbusy threshold to be 30 QTECH config alarm cpu threshold busy 50 unbusy 30 12 7 3 show alarm cpu 12 82 ...

Page 399: ...configuration mode Any configuration mode Example Display CPU alarm information QTECH config show alarm cpu CPU status alarm enable CPU busy threshold 90 CPU unbusy threshold 60 CPU status unbusy 12 8 Anti DOS Attack anti dos ip fragment show anti dos 12 8 1 anti dos ip fragment 12 83 ...

Page 400: ... maxnum Parameter maximum maximum number Default 800 Command configuration mode Global configuration mode Example Configure maximum ip fragment message to be 30 QTECH config anti dos ip fragment 30 12 8 2 show anti dos Use Show anti dos command to display anti dos information Show anti dos 12 84 ...

Page 401: ... Command configuration mode Any configuration mode Example Display related information QTECH config show anti dos 12 85 ...

Page 402: ...rotocol configuration command includes lldp lldp hello time lldp hold time lldp rx tx rxtx show lldp interface interface list 13 1 1 lldp Use lldp command to enable LLDP globally Use no lldp command to disable LLDP globally lldp no lldp Default Global LLDP disables Command configuration mode 13 86 ...

Page 403: ...o time Use lldp hello time command to configure LLDP hello time Use no lldp hello time command to restore to default LLDP hello time lldp hello time 5 32768 no lldp hello time Default Default LLDP hello time is 30 seconds Command configuration mode Global configuration mode Example 13 87 ...

Page 404: ...command to configure LLDP hold time Use no lldp hold time command to restore LLDP hold time lldp hold time 2 10 no lldp hold time Default Default LLDP hold time is 4 Command configuration mode Global configuration mode Example Configure LLDP hold time to be 2 QTECH config lldp hold time 2 13 1 4 lldp rx tx rxtx 13 88 ...

Page 405: ...LLDP message receving and sending mode to be rxtx Command configuration mode Interface configuration mode Example Configure e 0 1 only to send LLDP message QTECH config if ethernet 0 1 lldp tx 13 1 5 show lldp interface interface list Use show lldp interface command to display LLDP information globally or on a port show lldp interface interface list Command configuration mode 13 89 ...

Page 406: ...13 90 Any configuration mode Example Display LLDP information of e 0 1 QTECH config show lldp interface ethernet 0 1 ...

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