Cisco Nexus 7000 Series Configuration Guide

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20-13
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 20 Configuring VRRP
Configuring VRRP
DETAILED STEPS
Configuring Time Intervals for Advertisement Packets
You can configure the time intervals for advertisement packets.
BEFORE YOU BEGIN
Ensure that you have enabled the VRRP feature (see the “Configuring VRRP” section on page 20-7).
Command Purpose
Step 1
config t
Example:
switch# config t
switch(config)#
Enters configuration mode.
Step 2
interface interface-type slot/port
Example:
switch(config)# interface ethernet 2/1
switch(config-if)#
Enters interface configuration mode.
Step 3
vrrp number
Example:
switch(config-if)# vrrp 250
switch(config-if-vrrp)#
Creates a virtual router group.
Step 4
shutdown
Example:
switch(config-if-vrrp)# shutdown
switch(config-if-vrrp)#
Disables the VRRP group. Disabled by default.
Step 5
authentication text password
Example:
switch(config-if-vrrp)# authentication md5
prd555oln47espn0 spi 0x0
Assigns the simple text authentication option and
specifies the keyname password. The keyname
range is from 1 to 255 characters. We recommend
that you use at least 16 characters. The text
password is up to eight alphanumeric characters.
Step 6
no shutdown
Example:
switch(config-if-vrrp)# no shutdown
switch(config-if-vrrp)#
Enables the VRRP group. Disabled by default.
Step 7
show vrrp
Example:
switch(config-if-vrrp)# show vrrp
(Optional) Displays a summary of VRRP
information.
Step 8
copy running-config startup-config
Example:
switch(config-if-vrrp)# copy
running-config startup-config
(Optional) Saves this configuration change.

Cisco Nexus 7000 Series Specifications

General

Chassis	Modular
Operating System	Cisco NX-OS
Latency	Sub-microsecond
IPv6 Support	Yes
Redundancy	Power supplies, fans, supervisors, fabric modules
Power Supply	AC or DC
Layer Support	L2, L3
Network Management	CLI, SNMP
Virtualization	VRF, vPC
Ports	10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Fibre Channel, Fibre Channel over Ethernet (FCoE)
Supported Modules	Various (1G, 10G, 40G, 100G)
Features	FCoE, OTV, LISP
MPLS Support	Yes
Quality of Service (QoS)	Yes
Security Features	ACLs, Cisco TrustSec, Control Plane Policing (CoPP)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0 to 40°C (32 to 104°F)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5 to 95% noncondensing
MTBF	Varies by model
Number of Slots	Varies by model (9-slot, 10-slot, 18-slot)