Tenda TEG3224P - 4.7 QoS

User Guide
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TENDA(config-if)# no spanning-tree mstp 0 cost
Note: Delete current port path cost setting and restore it to factory default
TENDA(config-if)# no spanning-tree mstp 2 port-priority
Note: Delete current instance priority setting and restore it to factory default
 Display STP status
TENDA# show spanning-tree summary
Note: Display STP status, current version, forwarding rules, max age, forward delay, hello time and
max-hop settings
TENDA# show spanning-tree interface gigabitethernet 0/5
Note: Display STP status, port cost, port priority, edge port setting, P2P port setting, port role, port
status, STP statistics on port 5
TENDA# show spanning-tree detail
Note: Display all STP info
TENDA# show spanning-tree enable-instance
Note: Display all enable-instances and linkup port info
TENDA# show spanning-tree region-configuration
Note: Display switch’s domain info
5.3.22 IGMP configuration
Enter configuration directory:Tenda # configure terminal
 Enable/disable IGMP
TENDA(config)# ip igmp snooping ivgl
Note: Enable IGMP
TENDA(config)# no ip igmp snooping
Note: Disable IGMP
 Config processing scheme of unknown IGMP pakets
TENDA(config)# ip igmp unknown-multicast deny
Note: Allow unknown IGMP multicast
TENDA(config)# ip igmp unknown-multicast permit
Note: Deny unknown IGMP multicast
 Config IGMP settings
TENDA(config)# ip igmp snooping dyn-mr-aging-time 105
Note: Config Max age of IGMP routing port
TENDA(config)# ip igmp snooping host-aging-time 200
Note: Config Max age of IGMP host port