Siemens S223 - Manual (Page 221)

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.
Command Mode Description
no stp mst hello-time
Returns to the default hello time value of STP, RSTP
and MSTP.
no stp pvst hellow-time VLAN-
RANGE
Bridge
Returns to the default hello time value of PVSTP and
PVRSTP.
8.3.9.2 Forward Delay
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.
Command Mode Description
stp mst forward-delay <4-30>
Modifies forward-delay in STP, RSTP or MSTP, enter a
delay time value. (default: 15)
stp pvst forward-delay
VLAN-RANGE <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.
Command Mode Description
no stp mst forward-delay Returns to the default value of STP, RSTP and MSTP.
no stp pvst forward-delay VLAN-
RANGE
Bridge
Returns to the default value of PVSTP and PVRSTP
per VLAN.
8.3.9.3 Max Age
Max age shows how long path message is valid. To configure max age to delete useless
messages, use the following command.
Command Mode Description
stp mst max-age <6-40>
Configures max age of route message of STP, RSTP
or MSTP, enter a max age time value. (default: 20)
stp pvst max-age 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.
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