11-16
Troubleshooting
Diagnostic Tools
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Link Tests.
You can issue single or multiple link tests with varying repititions
and timeout periods. The defaults are:
■
Repetitions: 1 (1 - 9999)
■
Timeout: 5 seconds (1 - 256 seconds)
Syntax:
link <
mac-address
> [repetitions <1 - 999>] [timeout <1 - 256>]
Figure 11-14.Example of Link Tests
Basic Link Test
Link Test with
Repetitions
Link Test with
Repetitions and
Timeout
Link Test Over a
Specific VLAN
Link Test Over a
Specific VLAN;
Test Fail
SMC6624M# link 0030c1-7fcc40
Link-test passed
SMC6624M# link 0030c1-7fcc40 repetitions 3
802.2 TEST packets sent: 3, responses received: 3
SMC6624M# link 0030c1-7fcc40 repetitions 3 timeout 1
802.2 TEST packets sent: 3, responses received: 3
SMC6624M# link 0030c1-7fcc40 repetitions 3 timeout 1 vlan 1
802.2 TEST packets sent: 3, responses received: 3
SMC6624M# link 0030c1-7fcc40 repetitions 3 timeout 1 vlan 222
802.2 TEST packets sent: 3, responses received: 0