EasyManuals Logo

Brocade Communications Systems ICX 7450 series User Manual

Brocade Communications Systems ICX 7450 series
593 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #565 background imageLoading...
Page #565 background image
3. Repeat the previous step on the corresponding interface on the peer device.
Conguring a VRF instance
Do the following to congure a VRF instance.
A device can be congured with more than one VRF instance. You should dene each VRF instance before assigning the VRF to a Layer
3 interface. The range of the instance name is from 1 through 255 alphanumeric characters. Each VRF instance is identied by a unique
Route Distinguisher (RD), which is prepended to the address being advertised. Because the RD provides overlapping client address
space with a unique identier, the same IP address can be used for dierent VRFs without conict. The RD can be an AS number,
followed by a colon (:) and a unique arbitrary number as shown below. Alternatively, it can be a local IP address followed by a colon (:) and
a unique arbitrary number, as in "1.1.1.1:100." An optional router ID can also be assigned.
Use the address-family command in VRF conguration mode to specify an IPv4 or IPv6 address family. For a specic address family
you can also congure static route, static ARP, IGMP, and multicast for IPv4, and static route, IPv6 neighbor, and multicast for IPv6.
ATTENTION
Using the overwrite option while downloading a conguration from a TFTP server to the running-cong will lead to the loss of
all VRF congurations when a VRF is congured on a routing interface.
1. (Optional) Assign a Route Distinguisher (RD).
device(config-vrf-corporate)# rd 11:11
2. (Optional) Assign a router ID.
device(config-vrf-corporate)# ip router-id 1.1.1.1
3. Use the address-family unicast (VRF) command to
congure an address family on the VRF and exit. This example uses IPv4.
device(config-vrf-corporate)# address-family ipv4 unicast
device(config-vrf-corporate-ipv4)# exit
4. Verify the conguration.
device(config-vrf-corporate)# do show vrf
Total number of VRFs configured: 2
Status Codes - A:active, D:pending deletion, I:inactive
Name Default RD vrf|v4|v6 Routes Interfaces
corporate 11:11 A | A| I 0
guest 10:10 A | A| I 0
Total number of IPv4 unicast route for all non-default VRF is 0
Total number of IPv6 unicast route for all non-default VRF is 0
Starting a routing process for a VRF
You must enable a routing protocol for each VRF instance. This example uses OSPF.
1. In global
conguration mode, enable OSPF for the VRF instance "corporate."
device(config)# router ospf vrf corporate
2. Congure the VRF to use OSPF Area 0.
device(config-ospf-router-vrf-corporate)# area 0
Conguring Multi-VRF
FastIron Ethernet Switch Layer 3 Routing
53-1003627-04 565

Table of Contents

Other manuals for Brocade Communications Systems ICX 7450 series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Brocade Communications Systems ICX 7450 series and is the answer not in the manual?

Brocade Communications Systems ICX 7450 series Specifications

General IconGeneral
BrandBrocade Communications Systems
ModelICX 7450 series
CategorySwitch
LanguageEnglish

Related product manuals