Configuring The Vrf Name - Cisco Nexus 3548 Configuration Manual

Configuring Virtual Port Channels
Before you begin
Ensure that the VLAN interfaces have been configured.
SUMMARY STEPS
1. switch# configure terminal
2. switch(config)# vpc domain domain-id
3. switch(config-vpc-domain))# dual-active exclude interface-vlan range
DETAILED STEPS
Command or Action
Step 1 switch# configure terminal
Step 2
switch(config)# vpc domain domain-id
Step 3 switch(config-vpc-domain))# dual-active exclude
interface-vlan range
Example
This example shows how to keep the interfaces on VLAN 10 up on the vPC peer switch if a peer
link fails:
switch# configure terminal
switch(config)# vpc domain 5
switch(config-vpc-domain)# dual-active exclude interface-vlan 10
switch(config-vpc-domain)#

Configuring the VRF Name

The switch services, such as ping, ssh, telnet, radius, are VRF aware. You must configure the VRF name in
order for the correct routing table to be used.
You can specify the VRF name.
SUMMARY STEPS
1. switch# ping ipaddress vrf vrf-name
Purpose
Enters global configuration mode.
Creates a vPC domain on the switch if it does not already
exist, and enters vpc-domain configuration mode.
Specifies the VLAN interfaces that should remain up when
a vPC peer-link is lost.
range—Range of VLAN interfaces that you want to exclude
from shutting down. The range is from 1 to 4094.
Cisco Nexus 3548 Switch NX-OS Interfaces Configuration Guide, Release 9x
Configuring the VRF Name
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