DES-3526 / DES-3526DC Layer 2 Fast Ethernet Switch CLI Reference Manual
69
config stp
between 1 and 10 seconds may be chosen, with a default setting of
2 seconds.
forwarddelay <value 4-30> − The maximum amount of time (in
seconds) that the root device will wait before changing states. The
user may choose a time between 4 and 30 seconds. The default is
15 seconds.
txholdcount <1-10> - The maximum number of BDPU Hello packets
transmitted per interval. Default value = 3.
fbpdu [enable | disable] − Allows the forwarding of STP BPDU
packets from other network devices when STP is disabled on the
Switch. The default is enable.
lbd [enable | disable] – Enabling this feature temporarily block STP
on the Switch when a BPDU packet has been looped back to the
switch. When the Switch detects its own BPDU packet coming
back, it signifies a loop on the network. STP will automatically be
blocked and an alert will be sent to the administrator. The LBD STP
port will restart (change to discarding state) when the LBD
Recover Time times out. The default is enabled.
lbd_recover_timer [0 | <value 60-1000000>] - This field will set the
time the STP port will wait before recovering the STP state set. 0
will denote that the LBD will never time out or restart until the
administrator personally changes it. The user may also set a time
between 60 and 1000000 seconds. The default is 60 seconds.
NOTE: In MSTP, the spanning tree is configured
by port and therefore, the hellotime must be set
using the configure stp ports command for
switches utilizing the Multiple Spanning Tree
Protocol.
Restrictions
Only administrator-level users can issue this command.
Example usage:
To configure STP with maxage 18 and maxhops of 15:
DES-3526:4#config stp maxage 18 maxhops 15
Command: config stp maxage 18 maxhops 15
Success.
DES-3526:4#
To Next Page
Loading...
Need help?
General