Cisco Nexus 9000 Series Configuration Manual page 4

Contents
Configuring NTP
C H A P T E R 3
Configuring CDP
C H A P T E R 4
Cisco Nexus 9000 Series NX-OS System Management Configuration Guide, Release 6.x
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SPAN
7
ERSPAN 7
LLDP 7
SMUs
8
Virtual Device Contexts
8
Troubleshooting Features 8
9
About NTP 9
NTP Associations
10
NTP as a Time Server
10
Clock Manager
10
High Availability 10
Virtualization Support
11
Licensing Requirements for NTP
Prerequisites for NTP 11
Guidelines and Limitations for NTP
Default Settings for NTP
12
Configuring NTP
12
Enabling or Disabling NTP
Configuring the Device as an Authoritative NTP Server
Configuring an NTP Server and Peer
Configuring NTP Authentication
Configuring NTP Access Restrictions
Configuring the NTP Source IP Address
Configuring the NTP Source Interface
Configuring NTP Logging
Verifying the NTP Configuration
Configuration Examples for NTP
Additional References 21
Related Documents
21
MIBs
21
23
About CDP
23
11
11
12
13
15
16
17
18
18
19
19
13