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
set ip next-hop peer-address
set ip next-hop peer-address
To use a route-map to set the next-hop as peer-address and apply on the outbound Border Gateway
Protocol (BGP) advertisements, use the set ip next-hop peer-address command. To remove the
next-hop configuration, use the no form of this command.
set ip next-hop peer-address
no set ip next-hop peer-address
Syntax Description This command has no arguments or keywords.
Defaults None
Command Modes Router map configuration mode
Command History
Usage Guidelines When you use the set ip next-hop peer-address command, the next-hop will change for route reflector
clients to the self IP address.
This command does not require a license.
Examples This example shows how to configure a route-map to set the next-hop as peer-address and apply on
outbound BGP advertisements:
switch# configure terminal
switch(config)# router bgp 65536
switch(config-router)# neighbor 192.0.2.10 remote-as 65536
switch(config-router-neighbor)# address-family ipv6 unicast
switch(config-router-neighbor)# route-reflector-client
switch(config-route-map)# route-map rm1
switch(config-route-map)# set ip next-hop peer-address
switch(config-route-map)#
This example shows how to remove the route-map configurations for next hop:
switch(config-route-map)# set ip next-hop peer-address
switch(config-route-map)#
Related Commands
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
route-map Creates a route map and enters the route-map configuration mode.

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

Summary

New and Changed Information

Preface

Describes audience, organization, and conventions of the document.

Document Conventions

Explains conventions used in command descriptions and screen examples.

Related Documentation

Lists other Cisco documentation for related products.

Unicast Routing Commands

additional-paths receive

Enables BGP additional paths for a prefix to be received from a capable peer.

address-family (BGP neighbor)

Enters neighbor address family mode for configuring BGP routing protocols.

area authentication (OSPF)

Enables authentication for an Open Shortest Path First (OSPF) area.

aggregate-address (BGP)

Creates a summary address in a Border Gateway Protocol (BGP) routing table.

authentication (HSRP)

Configures authentication for the Hot Standby Router Protocol (HSRP).

distance (EIGRP)

Sets administrative distances for EIGRP internal and external routes.

redistribute (BGP)

Injects routes from one routing domain into the Border Gateway Protocol (BGP).

router bgp

Assigns an autonomous system (AS) number and enters BGP configuration mode.

neighbor

Configures a Border Gateway Protocol (BGP) neighbor and enters configuration mode.

Unicast Routing Show Commands

show bgp

Displays Border Gateway Protocol (BGP) routes.

show ip eigrp neighbors

Displays information about neighbors discovered by EIGRP.

show ip ospf neighbors

Displays Open Shortest Path First (OSPF)-neighbor information on a per-interface basis.

show ip route

Displays routes from the unicast Routing Information Base (RIB).

show running-config

Displays the running configuration.

show vrrp

Shows information about the Virtual Router Redundancy Protocol (VRRP).