Cisco Nexus 3548 User Manual

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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
authentication (VRRP)
authentication (VRRP)
To configure an authentication for the Virtual Router Redundancy Protocol (VRRP), use the
authentication command. To disable authentication, use the no form of this command.
authentication text password
no authentication [text password]
Syntax Description
Command Default No authentication
Command Modes VRRP configuration mode
Command History
Usage Guidelines This command does not require a license.
Examples This example shows how to configure md5 authentication for VRRP:
switch# configure terminal
switch(config)# interface ethernet 2/1
switch(config-if)# no switchport
switch(config-if)# vrrp 250
switch(config-if-vrrp)# authentication text mypwasswd
switch(config-if-vrrp)#
Related Commands
text password Specifies to use a simple text password of up to eight alphanumeric
characters.
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
clear vrrp Clears all the software counters for the specified virtual router.
show vrrp Displays VRRP configuration information.
vrrp Configures a VRRP group.

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