cts role-based l2-vrf
To select a virtual routing and forwarding (VRF) instance for Layer 2 VLANs, use the cts role-based l2-vrf
command in global configuration mode. To remove the configuration, use the no form of this command.
cts role-based l2-vrf vrf-name vlan-list {all | vlan-ID} [,] [-]
no cts role-based l2-vrf vrf-name vlan-list {all | vlan-ID} [,] [-]
Syntax Description
Name of the VRF instance.
vrf-name
Specifies the list of VLANs to be assigned to a VRF instance.vlan-list
Specifies all VLANs.all
VLAN ID. Valid values are from 1 to 4094.
vlan-ID
(Optional) Specifies another VLAN separated by a comma.,
(Optional) Specifies a range of VLANs separated by a hyphen.-
Command Default
VRF instances are not selected.
Command Modes
Global configuration (config)
Command History
ModificationRelease
This command was introduced.Cisco IOS XE Denali 16.3.1
Usage Guidelines
The vlan-list argument can be a single VLAN ID, a list of comma-separated VLAN IDs, or hyphen-separated
VLAN ID ranges.
The all keyword is equivalent to the full range of VLANs supported by the network device. The all keyword
is not preserved in the nonvolatile generation (NVGEN) process.
If the cts role-based l2-vrf command is issued more than once for the same VRF, each successive command
entered adds the VLAN IDs to the specified VRF.
The VRF assignments configured by the cts role-based l2-vrf command are active as long as a VLAN
remains a Layer 2 VLAN. The IP–SGT bindings learned while a VRF assignment is active are also added to
the Forwarding Information Base (FIB) table associated with the VRF and the IP protocol version. If an
Switched Virtual Interface (SVI) becomes active for a VLAN, the VRF-to-VLAN assignment becomes inactive
and all bindings learned on the VLAN are moved to the FIB table associated with the VRF of the SVI.
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
733
cts role-based l2-vrf
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