Cisco Nexus 3548 User Manual

397
Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
vrf context (Layer 2)
vrf context (Layer 2)
To create a virtual routing and forwarding (VRF) instance and enter VRF configuration mode, use the
vrf context command. To remove a VRF entry, use the no form of this command.
vrf context {name | management}
no vrf context {name | management}
Syntax Description
Command Default None
Command Modes Global configuration mode
Command History
Usage Guidelines When you enter the VRF configuration mode, the following commands are available:
• exit—Exits from the current command mode.
• ip—Enables configuration of IP features.
Additional commands available in IP configuration mode:
– domain-list—Adds additional domain names.
– domain-lookup—Enables or disables DNS lookup.
– domain-name—Specifies the default domain name.
– host—Adds an entry to the IP hostname table.
– name-server—Specifies the IP address of a DNS name server.
– route—Adds route information by specifying IP addresses of the next hop servers.
• no—Negates a command or set its defaults.
• shutdown—Shuts down the current VRF context.
This command does not require a license.
Examples This example shows how to enter VRF context mode:
switch# configure terminal
switch(config)# vrf context management
switch(config-vrf)#
name Name of the VRF. The name can be a maximum of 32 alphanumeric
characters and is case sensitive.
management Specifies the management VRF.
Release Modification
5.0(3)A1(1) This command was introduced.

Cisco Nexus 3548 Specifications

General

Rack Units	1RU
Product Type	Switch
Form Factor	Rack-mountable
Jumbo Frame Support	9216 bytes
Input Voltage	100-240 VAC
Product Series	Nexus 3000
Model	Nexus 3548
Operating System	Cisco NX-OS
Ports	48 x 10GE SFP+
Latency	190 ns
Airflow	Front-to-back