3com S7906E Instruccion De Instalación

 

1-10 

z 

Execute the display rmon statistics command on Agent to display the statistics result, and query 

the statistics on the NMS. 

Figure 1-3 Network diagram for RMON 

 

 

# Configure the SNMP agent. (Note that parameter values configured on the agent must be the same 

with the following configured on the NMS: suppose SNMPv1 is enabled on the NMS, the read 

community name is public, the write community name is private, the IP address of the NMS is 1.1.1.2, 

authentication protocol is MD5, authorization password is authkey, the privacy protocol is DES56, and 

the privacy password is prikey.) 

<Sysname> system-view 

[Sysname] snmp-agent 

[Sysname] snmp-agent community read public 

[Sysname] snmp-agent community write private 

[Sysname] snmp-agent sys-info version v1 

[Sysname] snmp-agent trap enable 

[Sysname] snmp-agent target-host trap address udp-domain 1.1.1.2 params securityname public 

# Configure RMON to gather statistics on interface GigabitEthernet 2/0/1. 

[Sysname] interface GigabitEthernet 2/0/1 

[Sysname-GigabitEthernet2/0/1] rmon statistics 1 owner user1 

[Sysname-GigabitEthernet2/0/1] quit 

# Create an RMON alarm entry that when the delta sampling value of node 1.3.6.1.2.1.16.1.1.1.4.1 

exceeds 100 or is lower than 50, event 1 is triggered to send traps. 

[Sysname] rmon event 1 trap public owner user1 

[Sysname] rmon alarm 1 1.3.6.1.2.1.16.1.1.1.4.1 5 delta rising-threshold 100 1 

falling-threshold 50 1 

# Display the RMON alarm entry configuration. 

<Sysname> display rmon alarm 1 

AlarmEntry 1 owned by null is Valid. 

  Samples type          : delta 

  Variable formula      : 1.3.6.1.2.1.16.1.1.1.4.1<etherStatsOctets.1> 

  Sampling interval     : 5(sec) 

  Rising threshold      : 100(linked with event 1) 

  Falling threshold     : 50(linked with event 2) 

  When startup enables  : risingOrFallingAlarm 

  Latest value          : 0 

# Display statistics for interface GigabitEthernet 2/0/1.