Forward Delay; Max Age - Siemens S223 User Manual

User Manual
SURPASS hiD 6615 S223/S323 R1.5
8.3.9.2
8.3.9.3
i
A50010-Y3-C150-2-7619
To clear configured hello-time, use the following command.
Command
no stp mst hello-time
no stp pvst hellow-time VLAN-
RANGE

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
stp mst forward-delay <4-30>
stp pvst forward-delay
VLAN-RANGE <4-30>
To delete a configured forward delay, use the following command.
Command
no stp mst forward-delay
no stp pvst forward-delay VLAN-
RANGE

Max Age

Max age shows how long path message is valid. To configure max age to delete useless
messages, use the following command.
Command
stp mst max-age <6-40>
stp pvst max-age VLAN-RANGE
<6-40>
It is recommended that max age is configured less than twice of forward delay and more
than twice of hello time.
Mode
Returns to the default hello time value of STP, RSTP
and MSTP.
Bridge
Returns to the default hello time value of PVSTP and
PVRSTP.
Mode
Modifies forward-delay in STP, RSTP or MSTP, enter a
delay time value. (default: 15)
Bridge
Modifies forward-delay in PVSTP and PVRSTP, enter a
delay time value of VLAN. (default: 15)
Mode
Returns to the default value of STP, RSTP and MSTP.
Bridge
Returns to the default value of PVSTP and PVRSTP
per VLAN.
Mode
Configures max age of route message of STP, RSTP
or MSTP, enter a max age time value. (default: 20)
Bridge
Configures max age of route message of PVSTP,
PVRSTP, enter a max age time value of VLAN. (de-
fault: 20)
UMN:CLI
Description
Description
Description
Description
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