Cisco 7604 Configuration Manual page 962

DFC Layer 3 Forwarding Engine Tests
Table A-33
Attribute
Disruptive/Nondisruptive
Recommendation
Default
Release
Corrective action
Hardware support
TestIPv4FibShortcut
The TestIPv4FibShortcut test verifies that the IPv4 FIB forwarding functionality of the Layer 3
forwarding engine is working properly. One diagnostic IPv4 FIB and adjacency entry is installed and a
diagnostic packet is sent to make sure that the diagnostic packet is forwarded according to rewritten
MAC and VLAN information.
Table A-34
Attribute
Disruptive/Nondisruptive
Recommendation
Default
Release
Corrective action
Hardware support
TestIPv6FibShortcut
The TestIPv6FibShortcut test verifies that the IPv6 FIB forwarding functionality of the Layer 3
forwarding engine is working properly. One diagnostic IPv6 FIB and adjacency entry is installed and a
diagnostic IPv6 packet is sent to make sure that the diagnostic packet is forwarded according to rewritten
MAC and VLAN information.
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
A-20
TestFibDevices Test Attributes
Description
Disruptive for looped-back ports. Disruption is typically less
than one second. Duration of the disruption depends on the
configuration of the looped-back port (for example, Spanning
Tree Protocol).
Schedule during downtime.
This test runs by default during bootup or after a reset or OIR.
12.1(13)E, 12.2(14)SX.
None. See the system message guide for more information.
Supervisor engines and DFC-enabled modules.
TestIPv4FibShortcut Test Attributes
Description
Disruptive for looped-back ports. Disruption is typically less
than one second. Duration of the disruption depends on the
configuration of the looped-back port (for example, Spanning
Tree Protocol).
This test runs by default during bootup or after a reset or OIR.
Off.
12.1(13)E, 12.2(14)SX.
None. See the system message guide for more information.
Supervisor engines and DFC-enabled modules.
Appendix A Online Diagnostic Tests
OL-4266-08