H3c-technologies H3C MSR 5600 Manual de usuario descargar pdf (Pagina 38)

The state of a reaction entry can be invalid, over-threshold, or below-threshold.

• Before an NQA operation starts, the reaction entry is in invalid state.

• If the threshold is violated, the state of the entry is set to over-threshold. Otherwise, the state of the

entry is set to below-threshold.

If the action to be triggered is configured as trap-only for a reaction entry, when the state of the entry

changes, a trap message is generated and sent to the NMS.

Configuration procedure

Before you configure threshold monitoring, configure the destination address of the trap messages by

using the snmp-agent target-host command. For more information about the command, see Network

Management and Monitoring Command Reference.

To configure threshold monitoring:

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Create an NQA

operation and

enter NQA

operation view.

nqa entry admin-name operation-tag

By default, no NQA operation

is created.

3. Enter NQA

operation view.

type { dhcp | dlsw | dns | ftp | http | icmp-echo

| snmp | tcp | udp-echo | udp-jitter | voice }

Path jitter does not support the

threshold monitoring function.

4. Enable sending

traps to the NMS

when specific

conditions are met.

reaction trap { probe-failure

consecutive-probe-failures | test-complete |

test-failure cumulate-probe-failures }

By default, no traps are sent to

the NMS.

The UDP jitter and voice

operations only support the

test-complete keyword.

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H3c-technologies H3C MSR 5600 Manual de usuario Pagina 38