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 mode (EIGRP)
authentication mode (EIGRP)
To specify the type of authentication used in the Enhanced Interior Gateway Routing Protocol (EIGRP)
packets, use
the authentication mode command. To remove authentication, use the no form of this
command.
authentication mode md5
no authentication mode md5
Syntax Description
Command Default None
Command Modes Router configuration mode
Address family configuration mode
VRF configuration mode
Command History
Usage Guidelines This command requires the LAN Base Services license.
Examples This example shows how to configure the interface to use MD5 authentication:
switch# configure terminal
switch(config)# router eigrp 209
switch(config-router)# vrf red
switch(config-router-vrf)# authentication mode md5
switch(config-router-vrf)#
Related Commands
md5 Specifies Message Digest 5 (MD5) authentication.
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
authentication key-chain eigrp Enables authentication for EIGRP and specifies the set of
keys that can be used on an interface.
ip authentication mode eigrp Configures the authentication mode for EIGRP on an
interface.
key chain Creates a set of keys that can be used by an authentication
method.
show ip eigrp Displays EIGRP information.

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