Concept Guide

Enabling Environmental Monitoring............................................................................................................................ 1198
Recognize an Overtemperature Condition.......................................................................................................... 1199
Troubleshoot an Over-temperature Condition....................................................................................................1200
Recognize an Under-Voltage Condition.............................................................................................................. 1200
Troubleshoot an Under-Voltage Condition.......................................................................................................... 1200
Buer Tuning................................................................................................................................................................. 1201
Troubleshooting Packet Loss...................................................................................................................................... 1202
Displaying Drop Counters...................................................................................................................................... 1202
Dataplane Statistics............................................................................................................................................... 1204
Display Stack Port Statistics.................................................................................................................................1205
Display Stack Member Counters..........................................................................................................................1205
Enabling Application Core Dumps.............................................................................................................................. 1208
Mini Core Dumps..........................................................................................................................................................1208
Enabling TCP Dumps...................................................................................................................................................1209
64 Standards Compliance............................................................................................................................ 1210
IEEE Compliance...........................................................................................................................................................1210
RFC and I-D Compliance.............................................................................................................................................. 1211
General Internet Protocols......................................................................................................................................1211
General IPv4 Protocols...........................................................................................................................................1213
General IPv6 Protocols...........................................................................................................................................1214
Border Gateway Protocol (BGP).......................................................................................................................... 1215
Open Shortest Path First (OSPF)........................................................................................................................ 1216
Intermediate System to Intermediate System (IS-IS).........................................................................................1216
Routing Information Protocol (RIP)...................................................................................................................... 1217
Multicast.................................................................................................................................................................. 1218
Network Management........................................................................................................................................... 1218
MIB Location.................................................................................................................................................................1224
65 X.509v3................................................................................................................................................. 1225
Introduction to X.509v3 certicates..........................................................................................................................1225
X.509v3 certicates...............................................................................................................................................1225
Certicate authority (CA)......................................................................................................................................1225
Certicate signing requests (CSR)...................................................................................................................... 1225
How certicates are requested............................................................................................................................ 1225
Advantages of X.509v3 certicates.................................................................................................................... 1226
X.509v3 support in ......................................................................................................................................................1226
Information about installing CA certicates.............................................................................................................. 1228
Installing CA certicate..........................................................................................................................................1228
Information about Creating Certicate Signing Requests (CSR)...........................................................................1228
Creating Certicate Signing Requests (CSR).....................................................................................................1229
Information about installing trusted certicates.......................................................................................................1230
Installing trusted certicates.................................................................................................................................1230
Transport layer security (TLS)....................................................................................................................................1230
Syslog over TLS.......................................................................................................................................................1231
Online Certicate Status Protocol (OSCP)............................................................................................................... 1231
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