Allied Telesis Rapier Switch - Manual (Page 61)

Layer 2 Switching 61
Software Release 2.5.1
C613-02025-00 REV B
Figure 3: Example output from the SHOW STP PORT command.
STP Port Information
------------------------------------------------------------
STP ..................... grey
STP Status ............ ON
Port .................. 3
RSTP Port Role ...... Disabled
State ............... Discarding
Point To Point ...... No (Auto)
Port Priority ....... 128
Port Identifier ..... 8003
Pathcost ............ 200000
Designated Root ..... 32768 : 00-00-cd-05-19-28
Designated Cost ..... 0
Designated Bridge ... 32768 : 00-00-cd-05-19-28
Designated Port ..... 8003
EdgePort ............ No
VLAN membership ..... 1
Port .................. 4
RSTP Port Role ...... Disabled
State ............... Discarding
Point To Point ...... No (Auto)
Port Priority ....... 128
Port Identifier ..... 8004
Pathcost ............ 200000
Designated Root ..... 32768 : 00-00-cd-05-19-28
Designated Cost ..... 0
Designated Bridge ... 32768 : 00-00-cd-05-19-28
Designated Port ..... 8004
EdgePort ............ No
STP ..................... default
STP Status ............ OFF
Port .................. 1
State ............... Disabled
Port Priority ....... 128
Port Identifier ..... 8001
Pathcost ............ 19
Designated Root ..... 32768 : 00-00-cd-05-19-28
Designated Cost ..... 0
Designated Bridge ... 32768 : 00-00-cd-05-19-28
Designated Port ..... 8001
Table 19: Parameters displayed in the output of the SHOW STP PORT command .
Parameter Meaning
STP The name of the STP that the port is a member of.
STP Status Whether this STP is enabled or disabled; one of ON or OFF.
Port The number of the port.
RSTP Port Role The role of the port; one of Disabled, Alternate, Backup,
Designated, or Root. (Rapid Mode only).
State The state of the port; one of “Disabled”, “Blocking”,
“Listening”, “Learning” or “Forwarding” for Standard
mode, and one of; “Disabled”, “Discarding”, “Learning”,
or “Forwarding” for Rapid mode.