Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 35 Configuring VSAN Trunking
Displaying VSAN Trunking Information
Figure 35-5 Operational and Allowed VSAN Configuration
Configuring an Allowed-Active List of VSANs
To configure an allowed-active list of VSANs for an interface, perform this task:
Displaying VSAN Trunking Information
The show interface command is invoked from the EXEC mode and displays VSAN trunking
configurations for a TE port. Without any arguments, this command displays the information for all of
the configured interfaces in the switch.
The following example shows how to display the trunk mode of a Fibre Channel interface:
V
SANs 1 and 3 are on th
e
allowed
l
ist
.
V
SA
Ns 1 and 3 are operatio
nal
.
V
SA
Ns
1
, 2, 5 are o
p
era
tion
al
.
V
SA
Ns
1,
2, 5 are o
n
the all
o
we
d
list.
VSANs 1 and 2 are operational.
VSANs 1 and 2 are on the allowed list.
Switch 3
VSAN1
VSAN2
VSAN4
VSAN5
Switch 1
VSAN1
VSAN2
VSAN3
VSAN4
VSAN5
Switch 2
VSAN1
VSAN2
VSAN3
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Command Purpose
Step 1
switch# configuration terminal
Enters configuration mode.
Step 2
switch(config)# interface fc slot/port
Configures the specified interface.
Step 3
switch(config-if)# switchport trunk allowed vsan vsan-id
- vsan-id
Changes the allowed list for the
specified VSAN range.
switch(config-if)# switchport trunk allowed vsan add
vsan-id
Expands the specified VSAN to the
new allowed list.
switch(config-if)# no switchport trunk allowed vsan
vsan-id - vsan-id
Deletes the specified VSAN range.
switch(config-if)# no switchport trunk allowed vsan add
vsan-id
Deletes the expanded allowed list.