HP 9304m Installation And Getting Started Manual page 183

Installation and Getting Started Guide
To display VLAN information, including the STP state of each VLAN, enter the following command at any CLI level:
HP9300(config)# show vlans
Total PORT-VLAN entries: 3
Maximum PORT-VLAN entries: 8
legend: [S=Slot]
PORT-VLAN 1, Name DEFAULT-VLAN, Priority level0, in single spanning tree domain
Untagged Ports: (S1)
Untagged Ports: (S2)
Untagged Ports: (S2) 17 18 19 20 21 22 23 24
Untagged Ports: (S4)
Untagged Ports: (S4) 17 18 19 20 21 22 23 24
Untagged Ports: (S6)
Untagged Ports: (S6) 17 18 19 20 21 22 23 24
Tagged Ports: None
PORT-VLAN 2, Name Wolalak, Priority level0, not in single spanning tree domain
Untagged Ports: (S1)
Tagged Ports: None
SINGLE-SPANNING-TREE-VLAN, Name Single-spanning-tree-vlan, Priority level0, in
single spanning tree domain
Untagged Ports: (S1)
Untagged Ports: (S2)
Untagged Ports: (S2) 17 18 19 20 21 22 23 24
Untagged Ports: (S4)
Untagged Ports: (S4) 17 18 19 20 21 22 23 24
Untagged Ports: (S6)
Untagged Ports: (S6) 17 18 19 20 21 22 23 24
Tagged Ports: None
Syntax: show vlans [<vlan-id> | ethernet <portnum>]
The <vlan-id> parameter specifies a VLAN for which you want to display the configuration information.
The ethernet <portnum> parameter specifies a port. If you use this parameter, the command lists all the VLAN
memberships for the port.
This example shows information for port-based VLANs 1 and 2. VLAN 1 is the default VLAN and VLAN 2 is a
user-configured VLAN. The display also shows information for the SINGLE-SPANNING-TREE-VLAN (4094).
Notice that for port-based VLAN 1, a message indicates that the VLAN is in the SSTP domain. For VLAN 2, a
message indicates the VLAN is not a member of the SSTP domain. When SSTP was enabled, (multiple-instance)
STP was already enabled on VLAN 1 but was disabled on VLAN 2. The VLANs still provide separate Layer 2
broadcast domains. Only the STP domain is shared across all the ports.
Also notice that the SINGLE-SPANNING-TREE-VLAN contains all the ports in the device except those in VLAN 2,
because STP is disabled on those ports.
USING THE WEB MANAGEMENT INTERFACE
1. Log on to the device using a valid user name and password for read-write access. The System configuration
dialog is displayed.
2. Click on the Single checkbox next to Spanning Tree to place a checkmark in the box, as shown in the following
example.
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