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TP-Link JetStream T3700G-28TQ User Manual

TP-Link JetStream T3700G-28TQ
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T3700G-28TQ
JetStream 28-Port Gigabit Stackable L3
Managed Switch
REV1.0.0
1910010949

Table of Contents

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TP-Link JetStream T3700G-28TQ Specifications

General IconGeneral
Switch typeManaged
Switch layerL2/L3
Web-based managementYes
Console portRJ-45
Combo SFP ports quantity4
SFP+ module slots quantity2
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity24
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates10, 100, 1000 Mbit/s
Copper ethernet cabling technology10BASE-T, 100BASE-T, 100BASE-TX, 1000BASE-TX, 1000BASE-T
DHCP featuresDHCP Option 82, DHCP client, DHCP relay, DHCP server, DHCP snooping
Security algorithms802.1x RADIUS, SSH, SSH-2, SSL/TLS
Jumbo frames10240
Forwarding rate95.2 Mpps
MAC address table32000 entries
Packet buffer memory2 MB
Number of IP interfaces128
Number of static routes256
Fiber ethernet cabling technology100BASE-FX, 10GBASE-LR, 10GBASE-SR
Form factor1U
CertificationCE, FCC, RoHS
Product colorBlack
Number of fans4 fan(s)
Power sourceAC
AC input voltage110 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)63 W
Heat dissipation214.96 BTU/h
Storage temperature (T-T)-40 - 70 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 90 %
Operating relative humidity (H-H)10 - 90 %
Package depth590 mm
Package width580 mm
Package height120 mm
Package weight8230 g
Weight and Dimensions IconWeight and Dimensions
Depth330 mm
Width440 mm
Height44 mm

Summary

Using the CLI

Accessing the CLI

Provides methods to log on to the switch and access the CLI via console or remote connections.

Logon by a console port

Details steps for connecting via console, including Hyper Terminal setup and port configuration.

Configuring the Privileged EXEC Mode Password

Explains how to set a password for entering Privileged EXEC Mode via console connection.

Logon by Telnet

Describes Telnet login modes (local and standard) and steps for connecting to the switch.

Logon by SSH

Recommends Putty for SSH, detailing password and key authentication modes for setup.

CLI Command Modes

Outlines the different CLI command modes: User EXEC, Privileged EXEC, Global Configuration, etc.

Security Levels

Explains the two security levels (User and Admin) and their access privileges.

Conventions

Details formatting conventions, special characters, and parameter formats used in the guide.

User Interface

enable

Command to access Privileged EXEC Mode from User EXEC Mode.

enable password

Command to set the password for accessing Privileged EXEC Mode from User EXEC Mode.

disable

Command to return to User EXEC Mode from Privileged EXEC Mode.

configure

Command to access Global Configuration Mode from Privileged EXEC Mode.

exit

Command to return to the previous mode from the current configuration mode.

end

Command to return to Privileged EXEC Mode from any configuration mode.

history

Command to show the last 20 commands entered in the current mode.

history clear

Command to clear the history of commands entered in the current mode.

Stack

switch priority

Command to specify stack member number and its priority for stack management.

switch renumber

Command to modify the member number of a specified stack member.

switch authentication-mode

Command to configure the stack's authentication mode (MD5 or simple).

switch stack-name

Command to customize the stack's name for identification.

switch stack-port

Command to enable the stack port, allowing it to function as a stack port.

show switch

Command to display the current stack's information and status.

IEEE 802.1Q VLAN Commands

vlan

Command to create IEEE 802.1Q VLANs and access VLAN Configuration Mode.

interface vlan

Command to create VLAN interfaces and access Interface VLAN Mode.

name

Command to assign a descriptive string to a VLAN for identification.

switchport mode

Command to configure the link type (access, trunk, general) for ports.

switchport access vlan

Command to add an access port to an IEEE 802.1Q VLAN or remove it.

switchport trunk allowed vlan

Command to add a trunk port to IEEE 802.1Q VLANs or remove it.

switchport general allowed vlan

Command to add a general port to IEEE 802.1Q VLANs or remove it, specifying tagged/untagged.

switchport pvid

Command to configure the Port VLAN ID (PVID) for switch ports.

show interface switchport

Command to display the switchport configuration details of Ethernet ports.

show vlan summary

Command to display a summarized overview of IEEE 802.1Q VLANs.

show vlan brief

Command to display a brief overview of IEEE 802.1Q VLANs.

show vlan

Command to display detailed information about IEEE 802.1Q VLANs.

MAC-based VLAN Commands

mac-vlan mac-address

Command to create a MAC-based VLAN entry, associating MAC addresses with VLAN IDs.

mac-vlan

Command to enable a port for the MAC-based VLAN feature.

show mac-vlan

Command to display information of MAC-based VLAN entries, filterable by MAC or VLAN.

show mac-vlan interface

Command to display the port state of MAC-based VLAN configurations.

Protocol VLAN Commands

protocol-vlan template

Command to create Protocol-based VLAN templates, defining Ethernet types or protocol details.

protocol-vlan vlan

Command to create Protocol-based VLAN entries and bind them to templates.

protocol-vlan

Command to enable the Protocol-based VLAN feature for a specified port.

show protocol-vlan template

Command to display information about configured Protocol-based VLAN templates.

show protocol-vlan vlan

Command to display information about Protocol-based VLAN entries.

VLAN-VPN Commands

dot1q-tunnel

Command to enable the VLAN-VPN function globally for Layer 2 VPN technology.

dot1q-tunnel tpid

Command to configure the Global TPID (Tag Protocol Identifier) for VLAN-VPN.

dot1q-tunnel mapping

Command to enable the VLAN Mapping feature globally for VLAN-VPN.

switchport dot1q-tunnel mapping

Command to add VLAN Mapping entries on specific ports for VLAN-VPN.

switchport dot1q-tunnel mode

Command to configure the VPN port mode (UNI or NNI) for VLAN-VPN.

show dot1q-tunnel

Command to display the global configuration information of the VLAN VPN.

show dot1q-tunnel mapping

Command to display information about VLAN Mapping entries for VLAN-VPN.

show dot1q-tunnel interface

Command to display the VLAN VPN port type information.

Voice VLAN Commands

voice vlan

Command to enable the Voice VLAN function for voice data streams.

voice vlan aging

Command to set the aging time for Voice VLAN entries.

voice vlan priority

Command to configure the priority for Voice VLANs.

voice vlan mac-address

Command to create Voice VLAN OUI entries for device identification.

switchport voice vlan mode

Command to configure the Voice VLAN mode (manual or auto) for Ethernet ports.

switchport voice vlan security

Command to enable the Voice VLAN security feature for Ethernet ports.

show voice vlan

Command to display the global configuration information of Voice VLANs.

show voice vlan oui

Command to display the configuration information of Voice VLAN OUIs.

show voice vlan switchport

Command to display Voice VLAN configuration for ports or a specified port.

Private VLAN Commands

private-vlan primary

Command to configure a designated VLAN as the primary VLAN of a Private VLAN.

private-vlan community

Command to configure a designated VLAN as the community VLAN of a Private VLAN.

private-vlan isolated

Command to configure a designated VLAN as the isolated VLAN of a Private VLAN.

private-vlan association

Command to associate primary VLANs with secondary VLANs for Private VLANs.

switchport private-vlan

Command to configure the private VLAN mode (promiscuous or host) for switchports.

switchport private-vlan host-association

Command to associate host-type ports with primary and secondary VLANs.

switchport private-vlan mapping

Command to add promiscuous-type ports to Private VLANs.

show vlan private-vlan

Command to display the Private VLAN configuration information of the switch.

show vlan private-vlan interface

Command to display Private VLAN configuration for specified port(s).

GVRP Commands

gvrp

Command to enable the GVRP (GARP VLAN Registration Protocol) function globally.

gvrp (interface)

Command to enable the GVRP function for a specific port, typically trunk ports.

gvrp registration

Command to configure the GVRP registration type (normal, fixed, forbidden) for ports.

gvrp timer

Command to set GVRP timers (leaveall, join, leave) for ports.

show gvrp global

Command to display the global GVRP status and configuration.

show gvrp interface

Command to display GVRP configuration information for specified or all Ethernet ports.

Etherchannel Commands

channel-group

Command to add a port to an EtherChannel Group and configure its mode (static, active, passive).

port-channel load-balance

Command to configure the Aggregate Arithmetic for LAG (src-dst-mac or src-dst-ip).

lacp system-priority

Command to configure the LACP system priority globally.

lacp port-priority

Command to configure the LACP port priority globally for interfaces.

show etherchannel

Command to display EtherChannel information, either detailed or summarized.

show etherchannel load-balance

Command to display the Aggregate Arithmetic of LAG.

show lacp

Command to display LACP information for a specified EtherChannel Group.

show lacp sys-id

Command to display the LACP system priority globally.

User Manage Commands

user name

Command to add new users or modify existing user information (login, password, access level).

user access-control ip-based

Command to limit user login access based on IP address range.

user access-control mac-based

Command to limit user login access based on MAC address.

user access-control port-based

Command to limit user login access to specific Ethernet ports.

user max-number

Command to configure the maximum number of concurrent user logins (Admin/Guest).

user idle-timeout

Command to configure the idle timeout time for user sessions.

line

Command to enter Line Configuration Mode for user login settings.

password

Command to configure connection passwords for console and virtual terminal lines.

login

Command to configure the login mode for a switch using connection passwords.

login local

Command to configure the login mode using username and password.

show user account-list

Command to display information about currently logged-in users.

show user configuration

Command to display user security configuration details.

Binding Table Commands

ip source binding

Command to manually bind IP, MAC, VLAN, and port numbers for ARP/IP filtering.

ip dhcp snooping

Command to globally enable DHCP Snooping for monitoring IP address acquisition.

ip dhcp snooping global

Command to configure global DHCP Snooping parameters like rate limiting.

ip dhcp snooping information option

Command to enable the Option 82 function of DHCP Snooping.

ip dhcp snooping information strategy

Command to select operations for DHCP Option 82 field (keep, replace, drop).

ip dhcp snooping information user-defined

Command to enable customized Option 82 settings for DHCP Snooping.

ip dhcp snooping information remote-id

Command to configure customized sub-option Remote ID for DHCP Option 82.

ip dhcp snooping information circuit-id

Command to specify customized sub-option Circuit ID for DHCP Option 82.

ip dhcp snooping trust

Command to configure a port as a Trusted Port for DHCP Snooping.

ip dhcp snooping mac-verify

Command to enable MAC Verify feature for DHCP packets.

ip dhcp snooping limit rate

Command to enable Flow Control for DHCP packets on ports.

ip dhcp snooping decline

Command to enable the Decline Protect feature for DHCP Snooping.

show ip source binding

Command to display the IP-MAC-VID-PORT binding table.

show ip dhcp snooping

Command to display the running status of DHCP Snooping globally.

show ip dhcp snooping interface

Command to display DHCP Snooping configuration for Ethernet ports.

ARP Inspection Commands

ip arp inspection(global)

Command to globally enable ARP Detection function to prevent ARP cheating.

ip arp inspection trust

Command to configure ports as Trusted Ports where ARP detection is unnecessary.

ip arp inspection(interface)

Command to enable ARP Defend function on specific interfaces to mitigate ARP attacks.

ip arp inspection limit-rate

Command to configure the ARP speed limit for specified ports.

ip arp inspection recover

Command to restore a port to ARP transmit status from ARP filter status.

show ip arp inspection

Command to display global ARP detection configuration, status, and trusted ports.

show ip arp inspection interface

Command to display interface configuration details for ARP detection.

show ip arp inspection statistics

Command to display the count of illegal ARP packets received.

clear ip arp inspection statistics

Command to clear the statistics of illegal ARP packets received.

IP Verify Source Commands

ip verify source

Command to configure IP Verify Source mode for ports based on IP-MAC binding rules.

show ip verify source

Command to display the IP Verify Source configuration information.

DoS Defend Command

ip dos-prevent

Command to globally enable the DoS defend function to protect against attacks.

ip dos-prevent type

Command to select the type of DoS Defend (e.g., LAND, SYN-FIN, NULL scan).

show ip dos-prevent

Command to display DoS attack information, including status and type.

IEEE 802.1X Commands

dot1x system-auth-control

Command to globally enable the IEEE 802.1X function for LAN port access control.

dot1x auth-method

Command to configure the Authentication Method (PAP or EAP-MD5) for 802.1X.

dot1x guest-vlan(global)

Command to globally enable the Guest VLAN function for 802.1X.

dot1x quiet-period

Command to enable the quiet-period function to limit authentication requests after failure.

dot1x timeout

Command to configure server and supplicant timeout values for 802.1X.

dot1x max-reauth-req

Command to configure the maximum repeated authentication requests when server is unreachable.

dot1x

Command to enable the IEEE 802.1X function for a specified port.

dot1x guest-vlan(interface)

Command to enable the guest VLAN function for a specified port.

dot1x port-control

Command to configure the Control Mode (auto, authorized-force, unauthorized-force) for 802.1X ports.

dot1x port-method

Command to configure the control type (mac-based or port-based) for 802.1X ports.

radius

Command to configure RADIUS server parameters (IP, port, keys).

radius server-account

Command to enable the accounting feature for RADIUS.

show dot1x global

Command to display the global configuration of IEEE 802.1X.

show dot1x interface

Command to display port-specific or all port configurations for 802.1X.

show radius accounting

Command to display the configuration of the RADIUS accounting server.

show radius authentication

Command to display the configuration of the RADIUS authentication server.

System Log Commands

logging buffer

Command to store system log messages in an internal buffer.

logging buffer level

Command to configure the severity level for messages stored in the log buffer.

logging file flash

Command to store log messages in a file on the switch's flash memory.

logging file flash frequency

Command to specify the frequency for synchronizing log files from buffer to flash.

logging file flash level

Command to specify the minimum severity level for logs saved to flash.

logging host index

Command to configure syslog server hosts for receiving logging messages.

copy logging flash tftp

Command to save the log file from flash to a TFTP server.

clear logging

Command to clear syslog messages from the log buffer and flash.

show logging local-config

Command to display the configuration of the Local Log, including buffer and file settings.

show logging loghost

Command to display the configuration of the log host.

show logging buffer

Command to display log information from the log buffer based on severity level.

show logging flash

Command to display log information from the log file based on severity level.

SSH Commands

ip ssh server

Command to enable the SSH function for secure remote management.

ip ssh version

Command to enable specific SSH protocol versions (v1 or v2).

ip ssh timeout

Command to specify the idle-timeout time for SSH connections.

ip ssh max-client

Command to specify the maximum number of concurrent connections to the SSH server.

ip ssh download

Command to download SSH key files from a TFTP server to the switch.

remove public-key

Command to remove the SSH public key from the switch.

show ip ssh

Command to display the global configuration of SSH and the SSH public key.

SSL Commands

ip http secure-server

Command to enable the SSL function globally for secure HTTPS connections.

ip http secure-server download certificate

Command to download an SSL certificate to the switch from a TFTP server.

ip http secure-server download key

Command to download an SSL key to the switch from a TFTP server.

show ip http secure-server

Command to display the global configuration of SSL.

MAC Address Commands

mac address-table static

Command to add static MAC address entries for specific VLANs and ports.

mac address-table aging-time

Command to configure the aging time for dynamic MAC addresses.

mac address-table filtering

Command to add filtering address entries to block specific MAC addresses.

mac address-table max-mac-count

Command to configure Port Security by limiting learned MAC addresses per port.

show mac address-table

Command to display information about all MAC address table entries.

show mac address-table aging-time

Command to display the aging time of MAC addresses.

show mac address-table max-mac-count

Command to display security configuration of Ethernet ports for MAC address limits.

show mac address-table interface

Command to display address configuration of Ethernet ports.

show mac address-table count

Command to display the total amount of entries in the MAC address table.

show mac address-table address

Command to display information for a specified MAC address.

show mac address-table vlan

Command to display MAC address configuration for a specified VLAN.

System Configuration Commands

system-time manual

Command to manually configure the system time and date.

system-time ntp

Command to configure NTP server settings for automatic time synchronization.

system-time dst predefined

Command to select a predefined Daylight Saving Time (DST) configuration.

system-time dst date

Command to specify a one-off DST configuration in date mode.

system-time dst recurring

Command to specify DST configuration in recurring mode.

hostname

Command to configure the system name (hostname) of the switch.

location

Command to configure the system location information.

contact-info

Command to configure the system contact information.

ip address

Command to manually configure the IP address and subnet mask for interfaces.

ip address-alloc

Command to enable DHCP or BOOTP client function for interfaces to obtain IP addresses.

reset

Command to reset the switch's software to factory defaults.

reboot

Command to reboot the switch.

copy running-config startup-config

Command to save the current running configuration to the startup configuration file.

copy running-config backup-config

Command to save the current running configuration to the backup configuration file.

copy running-config user-config

Command to save the current running configuration to a user-defined configuration file.

copy backup-config startup-config

Command to save the backup configuration file as the startup configuration file.

copy startup-config backup-config

Command to save the startup configuration file as the backup configuration file.

boot application

Command to configure the image file as startup or backup image.

boot config

Command to configure the property of the system configuration file.

copy backup-config tftp

Command to upload the backup configuration file to a TFTP server.

copy startup-config tftp

Command to upload the startup configuration file to a TFTP server.

copy tftp backup-config

Command to download configuration file from TFTP server as backup configuration file.

copy tftp startup-config

Command to download configuration file from TFTP server as startup configuration file.

copy image tftp-source

Command to download an image file from TFTP server to the switch.

copy image tftp-target

Command to upload an image file from the switch to a TFTP server.

copy image

Command to copy and save image files within the stack system.

remove backup-image

Command to delete backup image files.

remove config

Command to delete configuration files.

firmware upgrade

Command to upgrade the switch system file via TFTP server.

ping

Command to test network connectivity between the switch and a destination node.

tracert

Command to test connectivity of gateways during data path traversal.

loopback interface

Command to perform loopback tests on Ethernet ports to check availability.

show system-time

Command to display the current system time and its source.

show system-time dst

Command to display the Daylight Saving Time (DST) information of the switch.

show system-time ntp

Command to display the NTP mode configuration information.

show system-info

Command to display comprehensive system information (name, version, time, etc.).

show environment

Command to display system environmental status (fan, power, temperature).

show files-in-system

Command to display information about system files on the switch.

show image-info

Command to display information about system image files.

show running-config

Command to display the current operating configuration of the system.

show boot

Command to display the current boot configuration of the system.

show cable-diagnostics interface

Command to display cable diagnostic results for Ethernet ports.

show cpu-utilization

Command to display the system's CPU utilization over different time intervals.

show memory-utilization

Command to display the system's memory utilization over different time intervals.

Ethernet Configuration Commands

interface fastEthernet

Command to enter fastEthernet interface configuration mode.

interface range fastEthernet

Command to configure multiple Fast Ethernet ports simultaneously.

interface gigabitEthernet

Command to enter gigabitEthernet interface configuration mode.

interface range gigabitEthernet

Command to configure multiple Gigabit Ethernet ports simultaneously.

interface ten-gigabitEthernet

Command to enter ten-gigabitEthernet interface configuration mode.

interface range ten-gigabitEthernet

Command to configure multiple Ten Gigabit Ethernet ports simultaneously.

description

Command to add a description string to an Ethernet port.

shutdown

Command to disable an Ethernet port.

flow-control

Command to enable the flow-control function for a port to avoid packet loss.

duplex

Command to configure the Duplex Mode (auto, full, half) for an Ethernet port.

speed

Command to configure the Speed Mode (10/100/1000/10000/auto) for an Ethernet port.

storm-control broadcast

Command to enable broadcast storm control by filtering broadcast packets.

storm-control multicast

Command to enable multicast storm control by filtering multicast packets.

storm-control unicast

Command to enable unicast storm control by filtering UL frames.

bandwidth

Command to configure the bandwidth limit (ingress/egress) for Ethernet ports.

clear counters

Command to clear the statistic information of all Ethernet ports.

show interface status

Command to display the connective-status of Ethernet ports.

show interface counters

Command to display the statistic information of an Ethernet port.

show interface configuration

Command to display Ethernet port configurations (status, flow control, etc.).

show storm-control

Command to display storm-control information for Ethernet ports.

show bandwidth

Command to display bandwidth-limit information for Ethernet ports.

QoS Commands

qos

Command to configure CoS (Class of Service) priority for ports.

qos dscp

Command to map DSCP Priority to TC egress queue.

qos queue cos-map

Command to map 802.1P/802.1Q tags, CoS, and TC egress queues.

qos queue dscp-map

Command to map DSCP Priority to TC egress queue.

qos queue mode

Command to configure the queue scheduling mode (SP, WRR, SP+WRR, EQU).

show qos interface

Command to display QoS configuration based on port priority.

show qos cos-map

Command to display 802.1P Priority and CoS-ID to TC-ID mapping.

show qos dscp-map

Command to display DSCP Priority configuration.

show qos queue mode

Command to display the schedule rule of egress queues.

show qos status

Command to display the status of IEEE 802.1P priority and DSCP priority.

Port Mirror Commands

monitor session destination interface

Command to configure the monitoring port for a specific monitor session.

monitor session source interface

Command to configure the monitored ports for a specific monitor session.

show monitor session

Command to display the configuration of port monitoring sessions.

Port isolation Commands

port isolation

Command to configure the forward port list for a port to restrict traffic flow.

show port isolation

Command to display the forward port list of a port.

ACL Commands

time-range

Command to add Time-Ranges for ACLs to control access based on time.

absolute

Command to configure a time-range into absolute mode with start and end dates.

periodic

Command to configure time-ranges into periodic mode based on week-day and time-slice.

holiday

Command to configure time-ranges into Holiday Mode.

holiday(global)

Command to define a global holiday with start and end dates.

access-list create

Command to create standard-IP ACLs and extend-IP ACLs.

mac access-list

Command to create MAC ACLs for filtering based on MAC addresses.

access-list standard

Command to add rules to Standard-IP ACLs based on IP addresses.

access-list extended

Command to add rules to Extended-IP ACLs with detailed matching conditions.

rule

Command to configure MAC ACL rules, including permit/deny actions.

access-list policy name

Command to add a Policy to group ACLs and define actions.

access-list policy action

Command to add ACLs and create actions for a policy.

redirect interface

Command to configure the direction function of policy action for specified ports.

s-condition

Command to configure Stream Condition function of policy action (rate, OSD).

s-mirror

Command to configure Stream Mirror function of policy action.

qos-remark

Command to configure QoS remarking function of policy action (DSCP, priority).

access-list bind(interface)

Command to bind a policy to a specified port.

access-list bind(vlan)

Command to bind a policy to a VLAN.

show time-range

Command to display the configuration of time-ranges.

show holiday

Command to display the defined holidays.

show access-list

Command to display configuration of ACLs.

show access-list policy

Command to display information of a specified policy.

show access-list bind

Command to display the configuration of policy bindings.

MSTP Commands

spanning-tree(global)

Command to enable the STP function globally.

spanning-tree(interface)

Command to enable STP function for a specified port.

spanning-tree common-config

Command to configure common parameters for ports in MST instances.

spanning-tree mode

Command to configure the STP mode (STP, RSTP, MSTP).

spanning-tree mst configuration

Command to access MST Configuration Mode for VLAN-Instance mapping.

instance

Command to configure VLAN-Instance mapping or disable instances.

name

Command to configure the region name of MST instance.

revision

Command to configure the revision level of MST instance.

spanning-tree mst instance

Command to configure the priority of MST instances.

spanning-tree mst

Command to configure MST Instance Port parameters and view port status.

spanning-tree priority

Command to configure the bridge priority for Spanning Tree.

spanning-tree tc-defend

Command to configure TC Protect globally to handle continuous TC-BPDUs.

spanning-tree timer

Command to configure Spanning Tree timers (forward-time, hello-time, max-age).

spanning-tree hold-count

Command to configure the maximum BPDU packets transmitted per Hello Time interval.

spanning-tree max-hops

Command to configure the maximum hops before BPDU is discarded.

spanning-tree bpdufilter

Command to enable BPDU filter function on a port.

spanning-tree bpduguard

Command to enable BPDU protect function for a port.

spanning-tree guard loop

Command to enable Loop Protect function for a port to prevent network loops.

spanning-tree guard root

Command to enable Root Protect function for a port.

spanning-tree guard tc

Command to enable TC Protect function for a port.

spanning-tree mcheck

Command to enable MCheck function for a port.

show spanning-tree active

Command to display the active information of spanning-tree.

show spanning-tree bridge

Command to display the bridge parameters of spanning-tree.

show spanning-tree interface

Command to display spanning-tree information for ports.

show spanning-tree interface-security

Command to display protect information of ports for spanning-tree.

show spanning-tree mst

Command to display related information of MST instances.

IGMP Snooping Commands

ip igmp snooping(global)

Command to configure IGMP Snooping globally.

ip igmp snooping(interface)

Command to enable IGMP Snooping function for a desired port.

ip igmp snooping immediate-leave

Command to configure the Fast Leave function for ports.

ip igmp snooping drop-unknown

Command to process unknown multicast as 'discard'.

ip igmp snooping vlan-config

Command to enable VLAN IGMP Snooping or create static multicast IP entries.

ip igmp snooping max-groups

Command to configure the maximum number of groups a port can join.

ip igmp snooping multi-vlan-config

Command to create and configure a Multicast VLAN.

ip igmp snooping querier vlan

Command to enable IGMP Snooping Querier function for VLANs.

ip igmp snooping querier vlan (general query)

Command to configure parameters for IGMP Snooping Querier general query frames.

ip igmp snooping querier vlan (specific query)

Command to configure parameters for IGMP Snooping Querier specific query frames.

show ip igmp snooping

Command to display the global configuration of IGMP Snooping.

show ip igmp snooping interface

Command to display the port configuration of IGMP.

show ip igmp snooping vlan

Command to display the VLAN configuration of IGMP Snooping.

show ip igmp snooping multi-vlan

Command to display the Multicast VLAN configuration.

show ip igmp snooping groups

Command to display information of all IGMP snooping groups.

show ip igmp snooping querier

Command to display IGMP Snooping Querier configurations for specified VLANs.

SNMP Commands

snmp-server

Command to enable the SNMP function for network device management.

snmp-server view

Command to add SNMP Views for managing MIB objects.

snmp-server group

Command to manage and configure SNMP groups for device access control.

snmp-server user

Command to add SNMP users and manage their access rights.

snmp-server community

Command to add SNMP communities for authentication and access control.

snmp-server host

Command to add notification hosts for SNMP traps and informs.

snmp-server engineID

Command to configure local and remote SNMP engine IDs.

snmp-server traps snmp

Command to enable standard SNMP traps (linkup, linkdown, warmstart, coldstart).

snmp-server traps link-status

Command to enable SNMP link status traps for specified ports.

snmp-server traps

Command to enable SNMP extended traps (CPU, flash, storm-control, etc.).

snmp-server traps mac

Command to enable SNMP extended MAC address-related traps.

snmp-server traps vlan

Command to enable SNMP extended VLAN-related traps (create, delete).

rmon history

Command to configure RMON history sample entries for network monitoring.

rmon event

Command to configure SNMP-RMON Event entries for alarms.

rmon alarm

Command to configure SNMP-RMON Alarm Management for monitoring variables.

rmon statistics

Command to configure SNMP-RMON statistics entries.

show snmp-server

Command to display SNMP configuration globally.

show snmp-server view

Command to display the View table.

show snmp-server group

Command to display the Group table.

show snmp-server user

Command to display the User table.

show snmp-server community

Command to display the Community table.

show snmp-server host

Command to display the Host table.

show snmp-server engineID

Command to display the engineID of the SNMP.

show rmon history

Command to display the configuration of RMON history sample entries.

show rmon event

Command to display the configuration of SNMP-RMON Event.

show rmon alarm

Command to display the configuration of the Alarm Management entry.

show rmon statistics

Command to display the configuration of the specified statistics entry.

LLDP Commands

lldp

Command to enable the LLDP function for advertising device information.

lldp hold-multiplier

Command to configure the Hold Multiplier parameter for LLDP aging time.

lldp timer

Command to configure LLDP transmission parameters (tx-interval, tx-delay, etc.).

lldp receive

Command to enable a port to receive LLDPDUs.

lldp transmit

Command to enable a port to transmit LLDPDUs.

lldp snmp-trap

Command to enable SNMP notification for LLDP events on ports.

lldp tlv-select

Command to configure which TLVs are included in outgoing LLDPDUs.

lldp med-fast-count

Command to configure the number of LLDP-MED frames sent during fast start.

lldp med-status

Command to enable LLDP-MED feature for ports, changing Admin Status to Tx&Rx.

lldp med-tlv-select

Command to configure LLDP-MED TLVs to be included in outgoing LLDPDUs.

lldp med-location

Command to configure Location Identification TLV content in outgoing LLDPDUs.

show lldp

Command to display the global configuration of LLDP.

show lldp interface

Command to display LLDP configuration for specified or all ports.

show lldp local-information interface

Command to display LLDP information of corresponding ports.

show lldp neighbor-information interface

Command to display neighbor information of corresponding ports.

show lldp traffic interface

Command to display LLDP statistic information between local and neighbor devices.

Cluster Commands

cluster ndp

Command to configure NDP (Neighbor Discovery Protocol) globally for cluster management.

cluster ntdp

Command to configure NTDP (Neighbor Topology Discovery Protocol) globally for cluster management.

cluster explore

Command to manually collect topology information for cluster management.

cluster

Command to configure cluster functions for a specified port.

cluster ip pool

Command to create a new cluster and configure its IP address pool.

cluster commander

Command to specify the cluster name before cluster creation.

cluster manage

Command to configure cluster hold time and handshake packet interval.

cluster member

Command to add or delete member switches to the cluster using MAC address.

cluster candidate

Command to specify the current switch as a candidate switch for cluster.

cluster individual

Command to specify the current switch as an individual switch.

cluster management-vlan

Command to specify the VLAN used for managing clusters.

clear ndp statistics

Command to clear NDP message statistics on specified ports.

show cluster ndp

Command to display the NDP information of the switch.

show cluster neighbor

Command to display the cluster's neighbor information.

show cluster ntdp

Command to display NTDP configuration information.

show cluster

Command to display the global configuration of the Cluster (when Commander Switch).

show cluster member

Command to display the member information of the cluster.

Static Routes Commands

interface vlan

Command to create a VLAN interface for routing.

interface loopback

Command to create a loopback interface for routing.

switchport

Command to switch Layer 3 interfaces to Layer 2 ports, or vice versa.

shutdown

Command to shut down (disable) a specified interface.

description

Command to add a description to a Layer 3 interface.

ip route

Command to configure static routes with destination, mask, and next-hop.

ip routing

Command to enable the Layer 3 routing function.

show interface loopback

Command to display information about specified loopback interfaces.

show interface vlan

Command to display information for a specified interface VLAN.

show ip interface

Command to display detailed information of specified Layer 3 interfaces.

show ip interface brief

Command to display summary information of Layer 3 interfaces.

show ip route

Command to display IP route entries of a specified type (static, connected, RIP, OSPF).

show ip route specify

Command to display invalid routing information for specified IP addresses or networks.

show ip route summary

Command to display a summary of route entries classified by their sources.

DHCP Server

service dhcp

Command to enable DHCP service globally, including Server and Relay functions.

ip dhcp server exclude-address

Command to specify reserved IP addresses forbidden for allocation.

ip dhcp server pool

Command to create an address pool for DHCP Server and enter DHCP configuration mode.

ip dhcp server ping timeout

Command to specify the timeout value for the PING process.

ip dhcp server ping packets

Command to specify the number of PING packets sent; 0 disables PING.

network

Command to specify the address and subnet of the network pool.

lease

Command to specify the lease time for addresses in the address pool.

address hardware-address

Command to reserve static addresses bound with hardware (MAC) addresses.

address client-identifier

Command to specify static addresses bound with client identifiers.

default-gateway

Command to specify the default gateway list for the address pool.

dns-server

Command to specify the DNS server list for the address pool.

show ip dhcp server status

Command to display the status of the DHCP service.

show ip dhcp server statistics

Command to display statistics of DHCP packets.

show ip dhcp server pool

Command to display the configuration of the address pool.

show ip dhcp server excluded-address

Command to display the configuration of reserved addresses.

show ip dhcp server manual-binding

Command to display the configuration of static binding addresses.

show ip dhcp server binding

Command to display the binding entries.

clear ip dhcp server statistics

Command to clear the statistics information of DHCP packets.

clear ip dhcp server binding

Command to clear the binding information.

DHCP Relay

ip helper-address

Command to add DHCP Server address to a Layer 3 interface.

ip dhcp relay information

Command to enable Option 82 support in DHCP Relay.

ip dhcp relay information policy

Command to specify the policy for receiving DHCP request packets with Option 82.

ip dhcp relay information custom

Command to enable Option 82 customization function.

ip dhcp relay information circuit-id

Command to specify the custom circuit ID for DHCP Option 82 customization.

ip dhcp relay information remote-id

Command to specify the custom remote ID for DHCP Option 82 customization.

show ip dhcp relay

Command to display the configuration of DHCP Relay.

Proxy ARP Commands

ip proxy-arp

Command to enable Proxy ARP function on specified VLAN interface or routed port.

show ip proxy-arp

Command to display the Proxy ARP status.

IGMP Commands

ip igmp

Command to enable IGMP function on a specified interface.

ip igmp version

Command to configure the version of IGMP (1, 2, or 3) on specified interface.

ip igmp last-member-query-count

Command to configure the number of Specific Query Messages sent by the switch.

ip igmp last-member-query-interval

Command to configure the interval for Specific Query Messages sent by the switch.

ip igmp querier-timeout

Command to configure the existing time of non-queriers on specified interfaces.

ip igmp query-interval

Command to configure the interval of General Query Messages sent by the switch.

ip igmp query-max-response-time

Command to specify the max response time to General Query messages.

ip igmp require-router-alert

Command to check the router-alert option of IGMP messages on specified interfaces.

ip igmp robustness

Command to configure the robustness value of IGMP.

ip igmp send-router-alert

Command to configure sending IGMP messages to carry the router-alert option.

ip igmp startup-query-interval

Command to configure the interval of Startup Query Messages sent by the switch.

ip igmp startup-query-count

Command to configure the number of Startup Query Messages sent by the switch.

ip igmp static-group (interface vlan)

Command to configure static multicast groups on specified interface VLANs.

ip igmp static-group (routed port)

Command to configure static multicast groups on specified routed ports.

ip igmp profile

Command to create an IGMP configuration profile.

deny

Command to configure the filtering mode of a profile as deny.

permit

Command to configure the filtering mode of a profile as permit.

range

Command to configure the range of a profile's filtering multicast address.

ip igmp filter

Command to bind a profile to a specified Ethernet port or routed port.

ip igmp max-groups

Command to configure the maximum number of groups a port can join.

show ip igmp profile

Command to display the configuration information of IGMP profiles.

show ip igmp groups

Command to display information of all dynamic multicast groups.

show ip igmp groups interface

Command to display information of dynamic multicast groups on specified ports.

show ip igmp groups interface vlan

Command to display information of dynamic multicast groups on specified VLANs.

show ip igmp groups static

Command to display information of all static multicast groups.

show ip igmp groups static interface

Command to display information of static multicast groups on specified ports.

show ip igmp groups static interface vlan

Command to display static multicast groups on specified Interface VLANs.

show ip igmp groups port-info (dynamic)

Command to display information of layer 2 forwarding ports for dynamic multicast groups.

show ip igmp interface

Command to display IGMP configuration information on specified ports.

show ip igmp interface vlan

Command to display IGMP configuration information on specified VLANs.

show ip igmp interface loopback

Command to display IGMP configuration information on specified loopback interfaces.

PIM Commands

ip multicast-routing

Command to enable IP multicast routing function globally.

ip pim

Command to enable PIM function on a specified interface (dense or sparse mode).

ip pim sg-expiry-timer

Command to specify the expiry time for routing entries.

ip pim spt-threshold infinity

Command to configure sources to use the shared tree, not switching to source tree.

ip pim bsr-candidate interface

Command to configure the candidate BSR on a specified interface.

ip pim rp-candidate interface

Command to configure the candidate RP on a specific interface.

ip pim rp-address

Command to configure the static RP address.

ip pim bsr-border

Command to configure the border of BSR packets on interfaces connecting to PIM domains.

ip pim dr-priority

Command to configure the priority of the Designated Router (DR).

ip pim join-prune-interval

Command to configure the interval for join/prune packets.

ip pim query-interval

Command to configure the interval of Hello packets.

show ip multicast

Command to display IP multicast information.

show ip mroute

Command to display the IP multicast routing table.

show ip pim interface

Command to display the specified PIM interface information.

show ip pim neighbor

Command to display PIM neighbor information.

show ip pim bsr-router

Command to display candidate BSR and RP information.

show ip pim rp

Command to display the RP information of the specified multicast group.

show ip pim rp-hash

Command to display the hash result of a specified multicast group.

Static Multicast Routing Commands

ip mroute

Command to add or modify static multicast routing entries.

show ip mroute static

Command to display all static multicast routing entries.

VRRP Commands

vrrp vrid

Command to enable VRRP protocol on an interface and designate a virtual router ID.

vrrp vrid virtual-ip

Command to add a virtual IP address for the virtual router.

vrrp vrid description

Command to configure or modify the description for the virtual router.

vrrp vrid priority

Command to set the priority value for the virtual router configured on an interface.

vrrp vrid timer-advertise

Command to set the frequency for sending virtual router advertisements.

vrrp vrid preempt-mode

Command to set preemption mode and delay time for virtual routers.

vrrp vrid authentication-mode

Command to set the authorization detail value for virtual routers (simple or MD5).

vrrp vrid track interface

Command to add tracked interfaces for the virtual router.

clear vrrp statistics

Command to clear all VRRP statistics on the switch.

show vrrp

Command to display basic configuration information of virtual routers.

show vrrp statistics

Command to display statistics of a virtual router on an interface.

RIP Commands

router rip

Command to enable the RIP function and enter router configuration mode.

network

Command to enable RIP function on interfaces of a desired network.

version

Command to specify the RIP version (v1 or v2) globally.

timer basic

Command to configure RIP protocol timers (update, timeout, garbage-collect).

distance

Command to configure the administrative distance for RIP routes.

auto-summary

Command to enable Auto Summary mode for RIPv2.

default-metric

Command to configure the default metric of redistributed routes.

redistribute

Command to redistribute external routes from other protocols into OSPF.

passive-interface

Command to prevent an interface from sending OSPF update messages.

ip rip receive version

Command to specify the RIP receive version on interfaces.

ip rip send version

Command to specify the RIP send version on interfaces.

ip rip v2-broadcast

Command to configure interface to send RIPv2 packets via broadcast.

ip rip authentication-mode

Command to configure the authentication mode for RIP on interfaces.

ip rip poison-reverse

Command to enable poison reverse function on interfaces.

ip rip split-horizon

Command to enable split horizon function on interfaces.

show ip rip

Command to display RIP configurations, interfaces, or routing table.

OSPF Commands

router ospf

Command to create an OSPF routing process and enter router configuration mode.

router-id

Command to configure the router ID for OSPF processes.

network

Command to configure the network for a specified OSPF area.

summary-address

Command to configure a summary route for OSPF ASBRs.

maximum-paths

Command to configure the maximum number of equal-cost multipath routings.

redistribute

Command to redistribute external routes from other protocols into OSPF.

default-metric

Command to configure the default cost of redistributing external routes.

default-information originate

Command to advertise the default route as AS-External LSA.

auto-cost

Command to enable auto-computing interface cost and set reference bandwidth.

distance

Command to configure the OSPF administrative distance.

timers throttle spf

Command to configure SPF computing delay and interval to reduce CPU/memory usage.

timers lsa arrival

Command to configure the minimum interval time for the same LSA instances.

compatible rfc1583

Command to configure OSPF compatibility for routing rules in RFC 1583.

passive-interface

Command to prevent an interface from sending OSPF packets.

passive-interface range

Command to prevent multiple interfaces from sending OSPF packets.

passive-interface default

Command to prevent all interfaces from sending OSPF packets.

no area

Command to delete a specified OSPF area.

area description

Command to configure the area name.

area authentication

Command to configure the authentication mode for a specified OSPF area.

area stub

Command to define an area as a stub area.

area nssa

Command to define an area as an NSSA area.

area default-cost

Command to configure the cost of default summary routes sent from ABR.

area range

Command to configure a summary route for OSPF areas.

area virtual-link

Command to configure virtual-links for OSPF areas.

area virtual-link authentication

Command to configure the authentication type for virtual links.

area virtual-link authentication-key

Command to configure the authentication key for simple authentication.

area virtual-link message-digest-key

Command to configure MD5 authentication ID and key for virtual links.

ip ospf cost

Command to configure the interface cost for OSPF.

ip ospf retransmit-interval

Command to configure the interval to retransmit LSA, DD, and LSR packets.

ip ospf transmit-delay

Command to configure the transmission delay of LSA on specified interfaces.

ip ospf priority

Command to configure the priority of the specified interface for OSPF.

ip ospf hello-interval

Command to configure the hello intervals on specified interfaces.

ip ospf dead-interval

Command to set the time after which neighbors declare an OSPF router down.

ip ospf authentication

Command to configure the authentication mode for specified OSPF interfaces.

ip ospf authentication-key

Command to configure the key for simple authentication.

ip ospf message-digest-key

Command to configure the ID and password for MD5 authentication.

ip ospf network

Command to configure the network type (broadcast or point-to-point) on specified interface.

ip ospf database-filter all out

Command to block flooding of LSA packets on specified interfaces.

ip ospf mtu-ignore

Command to ignore MTU check in DD exchanging process for OSPF.

clear ip ospf

Command to reset the OSPF process, clearing dynamic information.

show ip ospf

Command to display global information of the OSPF process.

show ip ospf database

Command to display the LSDB and detailed LSA information.

show ip ospf interface

Command to display interface information for OSPF processes.

show ip ospf neighbor

Command to display information of OSPF neighbors.

show ip ospf request-list

Command to display the LSA request list.

show ip ospf retransmission-list

Command to display the LSA retransmission list.

show ip ospf summary-address

Command to display ASBR summary routes.

show ip ospf virtual-links

Command to display the virtual links in OSPF processes.

show ip ospf border-routers

Command to display routing tables of ABR/ASBR.

show ip route ospf

Command to display the OSPF routing table.

show ip ospf area database

Command to display the LSDB of a specified OSPF area.

show ip ospf area interface

Command to display interface information of a specified OSPF area.

show ip ospf area neighbor

Command to display neighbor information of a specified OSPF area.

show ip ospf area request-list

Command to display the LSA request list of a specified OSPF area.

show ip ospf area retransmission-list

Command to display the LSA retransmission list of a specified OSPF area.

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