SNR S2989G-48TX-DC — настройка надежности и управления в сетевых устройствах [406/553]
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SNR S2989G-48TX-DC — настройка надежности и управления в сетевых устройствах [406/553]

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SNR S2989G-48TX-DC Руководство по Настройке онлайн [406/553] 747287
S2989G-24TX Operation Manual
Chapter 7 Reliability Configuration
7-7
spanning-tree cost
no spanning-tree cost
Set the port path cost.
spanning-tree port-priority
no spanning-tree port-priority
Set the port priority.
spanning-tree rootguard
no spanning-tree rootguard
Set the port is root port.
Global Mode
spanning-tree transmit-hold-count
<tx-hold-count-value>
no spanning-tree transmit-hold-count
Set the max transmit-hold-count of
port.
spanning-tree cost-format {dot1d | dot1t}
Set port cost format with dot1d or
dot1t.
8. Configure the snooping attribute of authentication key
Command
Explanation
Port Mode
spanning-tree digest-snooping
no spanning-tree digest-snooping
Set the port to use the authentication
string of partner port. The no
command restores to use the
generated string.
9. Configure the FLUSH mode once topology changes
Command
Explanation
Global Mode
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush
Enable: the spanning-tree flush once
the topology changes.
Disable: the spanning tree don’t flush
when the topology changes.
Protect: the spanning-tree flush not
more than one time every ten
seconds.
The no command restores to default
setting, enable flush once the
topology changes.
Port Mode
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush
Configure the port flush mode.
The no command restores to use the
global configured flush mode.

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Изучите, как настроить параметры надежности и управления в сетевых устройствах, включая стоимость портов, приоритеты и режимы сброса топологии.