Reachability; Filtering - Cisco Nexus 7000 Series Configuration Manual

Layer 3 Virtualization
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
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See the appropriate configuration guide for each service for more information on configuring VRF
support in that service.
This section contains the following topics:
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Reachability

Reachability indicates which VRF contains the routing information necessary to get to the server
providing the service. For example, you can configure an SNMP server that is reachable on the
management VRF. When you configure that server address on the router, you also configure which VRF
that Cisco NX-OS must use to reach the server.
Figure 14-3
to use the management VRF for SNMP server host 192.0.2.1.
Figure 14-3
Router A
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
14-4
RADIUS—See the Cisco Nexus 7000 Series NX-OS Security Configuration Guide, Release 4.x for
more information.
Ping and Traceroute —See the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide,
Release 4.x for more information.
SSH—See the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.x for
more information.
SNMP—See the Cisco Nexus 7000 Series NX-OS System Management Configuration Guide,
Release 4.x for more information.
Syslog—See the Cisco Nexus 7000 Series NX-OS System Management Configuration Guide,
Release 4.xe for more information.
TACACS+—See the Cisco Nexus 7000 Series NX-OS Security Configuration Guide, Release 4.x for
more information.
TFTP—See the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.x
for more information.
VRRP—See Chapter 20, "Configuring VRRP"
XML—See the Cisco Nexus 7000 Series NX-OS XML Management Interface User Guide for more
information.
Reachability, page 14-4
Filtering, page 14-5
Combining Reachability and Filtering, page 14-5
shows an SNMP server that is reachable over the management VRF. You configure router A
Service VRF Reachability
SNMP Server
mgmt0
VRF management
for more information.
192.0.2.1
Chapter 14 Configuring Layer 3 Virtualization
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