ELTEX MES23xx, Руководство по эксплуатации

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MES53xx, MES33xx, MES23xx Ethernet Switch Series 89
Table 5.73. Default path cost (spanning-tree cost)
Interface
Method for defining the path cost.
Long Short
Port-channel 20000 4
TenGigabit Ethernet (10000 Mbps) 2000000 100
FortyGigabit Ethernet (40000 Mbps) 2000000 100
Gigabit Ethernet (1000 Mbps) 2000000 100
Privileged EXEC mode commands
Command line prompt in the Privileged EXEC mode is as follows:
console#
Table 5.74. Privileged EXEC mode commands
Command Value/Default value Action
show spanning-tree
[ gigabitethernet gi_port |
tengigabitethernet te_port |
fortygigabitethernet fo_port |
port-channel group ]
gi_port: (1..8/0/1..48);
te_port: (1..8/0/1..24);
fo_port: (1..8/0/1..4);
group: (1..16)
Show STP state.
show spanning-tree detail
[active | blockedports]
-
Show the detailed information on STP configuration,
information on active or blocked ports.
clear spanning-tree
detected­protocols *interface
{gigabitethernet
gi_port |
tengigabitethernet te_port |
fortygigabitethernet fo_port |
port-channel group }]
gi_port: (1..8/0/1..48);
te_port: (1..8/0/1..24);
fo_port: (1..8/0/1..4);
group: (1..16).
Restarts the protocol migration process. Restart STP tree
recalculation.
EXEC mode commands
Command line prompt in the EXEC mode is as follows:
console#
Table 5.75. EXEC mode commands
Command Value/Default value Action
show spanning-tree bpdu
[gigabitethernet
gi_port |
tengigabitethernet te_port |
fortygigabitethernet fo_port |
port-channel group | detailed]
gi_port: (1..8/0/1..48);
te_port: (1..8/0/1..24);
fo_port: (1..8/0/1..4);
group: (1..16).
Show BPDU packet processing mode for the interfaces.
5.16.5.2 MSTP configuration
Global configuration mode commands
Command line prompt in the global configuration mode is as follows:
console(config)#
Table 5.76. Global configuration mode commands
Command Value/Default value Action
spanning-tree
-/enabled
Enable STP on the switch.
no spanning-tree Disable STP on the switch.
spanning-tree mode {stp |
rstp | mstp}
-/RSTP
Set STP operation mode.
no spanning-tree mode Set the default value.