Alaxala AX2400S series Guía para resolver problemas descargar pdf (Pagina 211)

3. Troubleshooting Functional Failures During Operation

141

(1) Checking whether packets are forwarded

Execute the

show interfaces command, and check whether packets are forwarded.

Figure 3-27: Example of the port status

> show interfaces gigabitethernet 1/5

Date 2006/10/24 17:19:34 UTC

NIF1: active 48-port 10BASE-T/100BASE-TX/1000BASE-T retry:0

Average:150Mbps/24Gbps Peak:200Mbps at 15:44:37

Port5: active up 100BASE-TX full(auto) 0012.e220.ec31

Time-since-last-status-change:1:47:47

Bandwidth:10000kbps Average out:5Mbps Average in:5Mbps

Peak out:5Mbps at 15:44:36 Peak in:5Mbps at 15:44:18

Output rate: 4893.5kbps 16.8kpps

Input rate: 4893.5kbps 16.8kpps

Flow control send :off

Flow control receive:off

TPID:8100

Note: Make sure that the underlined parts to make sure packets are forwarded.

(2) Checking the settings on the collector

Make sure that the collector currently used is configured correctly.

3.16.3 Counter samples cannot be sent to the collector

If you have taken actions according to 3.16.1 sFlow packets cannot be sent to the collector but

your problem is not resolved, check the following.

(1) Checking the sending interval of counter samples

Make sure that the sending interval of counter samples related to the flow statistics is not zero in

the configuration of the Switch. If the value is zero, counter sample data cannot be sent to the

collector.

Figure 3-28: Configuration example

(config)# show sflow

sflow destination 192.1.1.1 6455

sflow sample 2048

sflow polling-interval 60

<-- This value must not be set to zero

(config)#

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Alaxala AX2400S series Guía para resolver problemas Pagina 211