Cisco WS-SUP32-GE-3B Software Configuration Guide - Page 861

Appendix A Online Diagnostic Tests Critical Recovery Test-TestL3HealthMonitoring TestEobcStressPing The TestEobcStressPing test stress tests a module's EOBC link with the supervisor engine. The test is started when the supervisor engine initiates a number of sweep-ping processes (the default is one). The sweep-ping process pings the module with 20,000 SCP-ping packets. The test passes if all 20,000 packets respond before each packet-ping timeout, which is two seconds. If unsuccessful, the test allows five retries to account for traffic bursts on the EOBC bus during the test. Table A-36 TestEobcStressPing Test Attributes Attribute Disruptive/Nondisruptive Recommendation Default Release Corrective action Hardware support Description Disruptive. Disruption is several minutes. Use this test to qualify hardware before installing it in your network. Off. 12.2(18)ZY. Not applicable. PFC3. Critical Recovery Test-TestL3HealthMonitoring The TestL3HealthMonitoring test triggers a set of diagnostic tests involving IPv4 and IPv6 packet switching on a local DFC whenever the system tries to self-recover from a detected hardware fault. The tests shut down the front panel port (usually port 1) for testing purposes. If the diagnostic tests are not passing, it is an indication that the hardware fault cannot be fixed and a self-recovery sequence will be applied again Table A-37 TestL3HealthMonitoring Test Attributes Attribute Disruptive/Nondisruptive Recommendation Default Release Corrective action Hardware support Description Disruptive. Disruption is typically less than one second. Duration of the disruption depends on the configuration of looped-back port (for example, Spanning Tree Protocol). Forwarding and port functions are disrupted during the test. Do not disable. On. 12.2(18)ZY. Not applicable. DFC-equipped modules OL-11439-03 Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY A-21