GE ML1200 Switch User Manual


 
13–10 MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL
RAPID SPANNING TREE PROTOCOL CHAPTER 13: RAPID SPANNING TREE PROTOCOL
Configuring RSTP (continued)
RSTP Port Configuration
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Port# Type Priority Path Cost State Des. Bridge Des. Port
-------------------------------------------------------------------------------
01 TP(10/100) 128 2000000 Forwarding 80:00:00:20:06:2b:e1:55 00:01
02 TP(10/100) 128 200000 Forwarding 80:00:00:20:06:2b:e1:55 00:02
03 100MB Fiber 128 200000 Disabled 00:03
04 100MB Fiber 128 200000 Disabled 00:04
05 100MB Fiber 128 200000 Disabled 00:05
06 100MB Fiber 128 200000 Disabled 00:06
07 TP(10/100) 128 2000000 Disabled 00:07
ML1200(rstp)##
forceversion rstp
Error: Force Version already set to Normal RSTP
ML1200(rstp)##
forceversion stp
ML1200(rstp)##show-forceversion
Force Version : Force to STP only
ML1200(rstp)##
show stp config
RSTP CONFIGURATION
-----------------
Rapid STP/STP Enabled(Global) : YES
RSTP/STP Enabled Ports : 1,2,3,4,5,6,7
Protocol : Force to STP only
Bridge ID : 80:00:00:20:06:2b:e1:55
Bridge Priority : 32768
Bridge Forward Delay : 15
Bridge Hello Time : 02
Bridge Max Age : 20
Root Port : 0
Root Path Cost : 0
Designated Root : 80:00:00:20:06:2b:e1:55
Designated Root Priority : 32768
Root Bridge Forward Delay : 15
The forceversion capability can be
used for compatibility with STP
devices. In this example, the switch is
forced to STP mode.
Using forceversion, the switch is now
operating using RSTP. Note the
show
stp config
command also indicates
the switch protocol is RSTP.