Cisco Nexus 5500 Series Command Reference Manual page 266

system vlan reserve
system vlan reserve
To configure a reserved VLAN range, use the system vlan reserve command. To delete the reserved
VLAN range configuration, use the no form of this command.
Syntax Description
vlan-start
Command Default
3968-4096
Command Modes Global configuration mode
Command History Release
5.2(1)N1(1)
Usage Guidelines
The user-configured system reserved VLAN range comes in to effect only after a reload.
This command does not require a license.
Examples This example shows how to configure a reserved VLAN range:
switch(config)# system vlan 1006 reserve
This will delete all configs on vlans 1006-1085. Continue anyway? (y/n) [no] yes
Note: After switch reload, VLANs 1006-1085 will be reserved for internal use.
This example shows how to remove the reserved VLAN configuration:
switch# no system vlan 1006 reserve
This will delete all configs on vlans 3968-4047. Continue anyway? (y/n) [no] yes
Note: After switch reload, VLANs 3968-4047 will be reserved for internal use.
Related Commands Command
write erase
show system vlan
reserved
Cisco Nexus 5500 Series NX-OS Layer 2 Interfaces Command Reference
1260
system vlan vlan-start reserve
no system vlan vlan-start reserve
Starting VLAN ID. 80 VLANs are reserved starting from the start VLAN
ID. For example, if you specify the starting VLAN ID as 1006, the reserved
VLAN range is from 2006 to 1085.
Modification
This command was introduced.
This requires copy running-config to startup-config before
switch reload. Creating VLANs within this range is not allowed.
This requires copy running-config to startup-config before
switch reload. Creating VLANs within this range is not allowed.
Description
Reverts to the default reserved VLAN range.
Displays information about the reserved VLAN usage.
Chapter S Commands
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