
VLAN Management Commands
page 22-4
OmniSwitch 6250 CLI Reference Guide
November 2009
vlan stp
Enables or disables the Spanning Tree status for a VLAN.
vlan vid [1x1 | flat] stp {enable | disable}
Syntax Definitions
vid
A VLAN ID number (1–4094).
1x1
Specifies that the Spanning Tree status for the VLAN applies when the
switch is running in the 1x1 Spanning Tree mode.
flat
Specifies that the Spanning Tree status for the VLAN applies when the
switch is running in the flat Spanning Tree mode.
enable
Enables Spanning Tree for the specified VLAN.
disable
Disables Spanning Tree for the specified VLAN.
Defaults
By default, the Spanning Tree status is enabled in both the 1x1 and flat mode when the VLAN is created.
Platforms Supported
OmniSwitch 6250
Usage Guidelines
•
STP is not active until at least one active port is assigned to the VLAN.
•
If the
vid
specified is that of a VLAN that does not exist, the VLAN is automatically created.
•
Note that specifying multiple VLAN ID entries and/or a range of VLAN IDs on the same command
line is allowed. Use a hyphen to indicate a contiguous range and a space to separate multiple VLAN ID
entries (e.g., vlan 10-15 500-510 850 stp enable).
•
Use the optional
1x1
or
flat
parameter with this command to configure the Spanning Tree status only
for the Spanning Tree mode specified by the parameter. For example, if the
flat
parameter is specified
when disabling STP for VLAN 10, then the Spanning Tree status for VLAN 10 is disabled when the
switch is running in the flat mode. However, the current Spanning Tree status for VLAN 10 in the 1x1
mode remains unchanged.
•
If this command is used without specifying the
1x1
or
flat
parameter, then the Spanning Tree status for
the specified VLAN is changed for both operating modes.
•
Up to 252 Spanning Tree instances per switch are supported in the 1x1 Spanning Tree mode. Since
each VLAN with Spanning Tree enabled uses one of these instances, only 252 VLANs can have an
active Spanning Tree instance at any given time.
•
To create more than 252 VLANs in the 1x1 Spanning Tree mode, use the
vlan stp disable
,
vlan 1x1
stp disable
, or
vlan flat stp disable
command to create a VLAN with Spanning Tree disabled.
Содержание OmniSwitch 6250
Страница 1: ...Part No 060305 10 Rev A November 2009 OmniSwitch 6250 CLI Reference Guide www alcatel lucent com...
Страница 32: ...Technical Support About This Guide page xxxii OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 140: ...Power over Ethernet PoE Commands page 4 18 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 212: ...Session Management Commands page 6 52 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 270: ...File Management Commands page 7 58 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 280: ...Web Management Commands page 8 10 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 328: ...SNMP Commands page 10 32 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 338: ...DNS Commands page 11 10 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 392: ...Link Aggregation Commands page 12 54 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 440: ...802 1Q Commands page 15 8 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 616: ...Distributed Spanning Tree Commands page 16 176 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 628: ...Loopback Detection Commands page 17 12 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 768: ...Ethernet Port Commands page 20 96 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 826: ...VLAN Management Commands page 22 26 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 968: ...Ethernet OAM Commands page 25 56 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1014: ...LINK OAM Commands page 26 46 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1036: ...UDLD Commands page 27 22 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1048: ...Port Mapping Commands page 28 12 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1256: ...IPv6 Commands page 30 90 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1276: ...RDP Commands page 31 20 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1285: ...DHCP Relay Commands OmniSwitch 6250 CLI Reference Guide November 2009 page 32 9 MIB Objects iphelperStatTable iphelperForwOption...
Страница 1287: ...DHCP Relay Commands OmniSwitch 6250 CLI Reference Guide November 2009 page 32 11 MIB Objects iphelperStatTable iphelperForwDelay...
Страница 1289: ...DHCP Relay Commands OmniSwitch 6250 CLI Reference Guide November 2009 page 32 13 MIB Objects iphelperStatTable iphelperMaxHops...
Страница 1291: ...DHCP Relay Commands OmniSwitch 6250 CLI Reference Guide November 2009 page 32 15 MIB Objects iphelperAgentInformation...
Страница 1372: ...RIP Commands page 33 32 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1388: ...Port Mirroring and Monitoring Commands page 34 16 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 1659: ...QoS Policy Commands OmniSwitch CLI Reference Guide November 2009 page 39 163 MIB Objects alaQoSClassifyTable alaQoSClassify8021p...
Страница 1702: ...QoS Policy Commands page 39 206 OmniSwitch CLI Reference Guide November 2009...
Страница 1718: ...Policy Server Commands page 40 16 OmniSwitch 6250 CLI Reference Guide November 2009...
Страница 2018: ...Index Index 6 OmniSwitch 6250 CLI Reference Guide November 2009...