SSC System Service LED States 216
Testing System Alarm Outputs 216
Taking Corrective Action 216
Switching MIOs 217
Busying Out a DPC 217
Migrating a DPC 218
Halting Cards 218
Initiate a Card Halt 219
Restore a Previously Halted Card 219
Verifying Network Connectivity 220
Using the ping or ping6 Command 220
Syntax 220
Troubleshooting 220
Using the traceroute or traceroute6 Command 221
traceroute – IPv4 221
traceroute6 – IPv6 221
Viewing IP Routes 222
Viewing the Address Resolution Protocol Table 222
Using the System Diagnostic Utilities 223
Using the Monitor Utility 223
Using the Protocol Monitor 223
Using the Protocol Monitor for a Specific Subscriber 224
Generating an SSD 226
Configuring and Using the Support Data Collector 226
CHAPTER 16
Packet Capture (PCAP) Trace 229
Feature Information 229
Feature Description 230
Configuring PCAP Trace 230
Enabling Multiple Instances of CDRMOD 230
Configuring the Hexdump Module 231
Configuring the Hexdump File Parameters 233
Enabling or Disabling Hexdump 236
Enabling PCAP Trace for MME 236
Monitoring and Troubleshooting PCAP Trace 237
ASR 5500 System Administration Guide, StarOS Release 21.4
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Contents