Dell S3048-ON User Manual

Oine Diagnostics.........................................................................................................................................................998
Important Points to Remember............................................................................................................................. 998
Running Oine Diagnostics................................................................................................................................... 998
Trace Logs...................................................................................................................................................................... 999
Auto Save on Crash or Rollover...................................................................................................................................999
Last Restart Reason......................................................................................................................................................999
Hardware Watchdog Timer.........................................................................................................................................1000
Using the Show Hardware Commands..................................................................................................................... 1000
Enabling Environmental Monitoring............................................................................................................................1001
Recognize an Overtemperature Condition..........................................................................................................1002
Troubleshoot an Over-temperature Condition....................................................................................................1003
Recognize an Under-Voltage Condition.............................................................................................................. 1003
Troubleshoot an Under-Voltage Condition.......................................................................................................... 1003
Troubleshooting Packet Loss......................................................................................................................................1004
Displaying Drop Counters......................................................................................................................................1004
Dataplane Statistics............................................................................................................................................... 1008
Display Stack Port Statistics.................................................................................................................................1009
Display Stack Member Counters..........................................................................................................................1009
Enabling Application Core Dumps................................................................................................................................1011
Mini Core Dumps........................................................................................................................................................... 1011
Enabling TCP Dumps....................................................................................................................................................1012
62 Standards Compliance............................................................................................................................ 1013
IEEE Compliance...........................................................................................................................................................1013
RFC and I-D Compliance..............................................................................................................................................1014
General Internet Protocols.....................................................................................................................................1014
General IPv4 Protocols...........................................................................................................................................1016
General IPv6 Protocols...........................................................................................................................................1017
Border Gateway Protocol (BGP).......................................................................................................................... 1018
Open Shortest Path First (OSPF)........................................................................................................................ 1019
Intermediate System to Intermediate System (IS-IS)........................................................................................ 1019
Routing Information Protocol (RIP)..................................................................................................................... 1020
Multicast.................................................................................................................................................................. 1021
Network Management........................................................................................................................................... 1021
MIB Location.................................................................................................................................................................1027
63 X.509v3..................................................................................................................................................1028
Introduction to X.509v3 certication.........................................................................................................................1028
X.509v3 certicates...............................................................................................................................................1028
Certicate authority (CA)......................................................................................................................................1028
Certicate signing requests (CSR)...................................................................................................................... 1028
How certicates are requested............................................................................................................................ 1028
Advantages of X.509v3 certicates.................................................................................................................... 1029
X.509v3 support in Dell Networking OS................................................................................................................... 1029
Information about installing CA certicates...............................................................................................................1031
Installing CA certicate...........................................................................................................................................1031
Contents
31

Dell S3048-ON Specifications

General

Rack Units	1U
Form Factor	Rack-mountable
Input Voltage	100-240V AC
Power Supply	2 hot-swappable power supplies
Management	CLI, Web, SNMP
Product Type	Switch
MAC Address Table Size	32K entries
Jumbo Frame Support	Yes
Latency	< 3 microseconds
Ports	48 x 1GbE RJ45, 4 x 10GbE SFP+