Siemens S323 User Manual

User Manual                                                                               UMN:CLI 
SURPASS hiD 6615 S223/S323 R1.5 

A50010-Y3-C150-2-7619                                                                         221 

To clear configured hello-time, use the following command. 

 

Returns to the default hello time value of STP, RSTP 
and MSTP. 

no stp pvst hellow-time VLAN-

Bridge 

Returns to the default hello time value of PVSTP and 
PVRSTP. 

 

It is possible to configure forward delay, which means time to take port status from listen-
ing to forwarding. To configure forward delay, use the following command. 

 <4-30> 

Modifies forward-delay in STP, RSTP or MSTP, enter a 
delay time value. (default: 15) 

 

 <4-30> 

Bridge 

Modifies forward-delay in PVSTP and PVRSTP, enter a 
delay time value of VLAN. (default: 15) 

 

To delete a configured forward delay, use the following command. 

 

Returns to the default value of STP, RSTP and MSTP. 

no stp pvst forward-delay VLAN-

Bridge 

Returns to the default value of PVSTP and PVRSTP 
per VLAN. 

 

Max age shows how long path message is valid. To configure max age to delete useless 
messages, use the following command. 

 <6-40> 

Configures max age of route message of STP, RSTP 
or MSTP, enter a max age time value. (default: 20) 

  VLAN-RANGE 

<6-40> 

Bridge 

Configures max age of route message of PVSTP, 
PVRSTP, enter a max age time value of VLAN. (de-
fault: 20) 

 

It is recommended that max age is configured less than twice of forward delay and more 
than twice of hello time.