ZyXEL Communications IES4005M, Руководство пользователя

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Chapter 13 Switch Features
IES4005M User’s Guide
120
13.8 Port Isolation Commands
Use these commands for isolating subscriber ports. Isolation blocks communications between
subscriber ports. This lets you isolate subscribers without having to configure a VLAN for each
subscriber.
This table describes the commands.
13.9 RSTP Commands
Use these commands to configure the IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) settings
for the Gigabit Ethernet (GE) uplink ports. Use RSTP to detect and break network loops and provide
backup links for the IES’s GE uplink ports.
This table describes the commands.
Table 83
Port Isolation Commands Summary
COMMAND DESCRIPTION M P
isolation inactive
Allows communications between subscriber ports. C 13
no isolation inactive
Blocks communications between subscriber ports. C 13
show isolation
Displays the subscriber port isolation setting. E 13
Table 84
RSTP Commands Summary
COMMAND DESCRIPTION M P
show rstp
Displays the current RSTP settings and status. E 13
rstp priority < priority >
Configures the RSTP bridge priority of the IES. The switch with the
highest priority (lowest numeric value) becomes the RSTP root
switch. If all switches have the same priority, the switch with the
lowest MAC address becomes the root switch.
priority
: 0~61440 in steps of 4096 (0, 4096, 8192, 12288,
16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056,
49152, 53248, 57344 or 61440)
default: 61440
C 13
no rstp priority
Resets the RSTP priority to the default value. C 13