142  MES3000 Ethernet switch series 
snmp-server filter filter_name 
[OID] 
snmp-server host 
{ipv4_address | ipv6_address | 
hostname} [traps | informs] 
[version {1 | 2c | 3 [auth | 
noauth | priv]}] community 
[udp-port port] [filter 
filtername] [timeout seconds] 
[retries retries] 
hostname: (1..158) 
characters; 
community: (1..20) 
characters; 
port: (1..65535)/162; 
filtername: (1..30) 
characters; 
seconds: (1..300)/15 
retries: (0..255)/3 
Define  settings  for  inform  and  trap  notification  message 
transmission to SNMPv1/v2 server. 
-  community—community  string  for  notification  message 
transmission 
- version—define trap message type— trap SNMPv1, trap SNMPv2, 
trap SNMPv3 
- auth—specify the packet authenticity w/o encryption 
- noauth—do not specify the packet authenticity 
- priv—specify the packet authenticity with encryption 
- port—SNMP server UDP port 
- seconds—confirmation timeout, after which the inform message 
will be re-send 
- retries—number of inform messages' transmission attempts when 
their confirmation is not received 
no snmp-server host 
{ipv4_address | ipv6_address | 
hostname} [traps | informs] 
Remove  settings  for  inform  and  trap  notification  message 
transmission to SNMPv1/v2/v3 server. 
snmp-server v3-host 
{ipv4_address | ipv6_address | 
hostname} username [traps | 
informs] {noauth | auth | priv} 
[udp-port port] [filter 
filtername] [timeout seconds] 
[retries retries] 
hostname: (1..158) 
characters; 
username: (1..24) 
characters; 
port: (1..65535)/162; 
filtername: (1..30) 
characters; 
seconds: (1..300)/15; 
retries: (0..255)/3 
Define  settings  for  inform  and  trap  notification  message 
transmission to SNMPv3 server. 
- noauth, auth, priv—authentication type used by SNMP v3 
(noauth—w/o authentication, auth—authentication w/o 
encryption, priv—encrypted authentication) 
- port—SNMP server UDP port 
- seconds—confirmation timeout after which the inform message 
will be re-send 
- retries—number of inform messages' transmission attempts when 
their confirmation is not received. 
no snmp-server v3-host 
{ipv4_address | ipv6_address | 
hostname} username [traps | 
informs] 
Remove  settings  for  inform  and  trap  notification  message 
transmission to SNMPv3 server. 
snmp-server engineid local 
{engineid_string | default} 
engineid_string: (5..32) 
characters 
Create the local SNMP device identifier—engineid_string. 
-  default—when  this  setting  is  used,  engineID  will  be  created 
automatically based on the device MAC address. 
no snmp-server engineid local 
Remove the local SNMP device identifier—engine ID. 
snmp-server engineid remote 
{ipv4_address | ipv6_address} 
engineid_string 
engineid_string: (5..32) 
characters 
Create the remote SNMP device identifier—engine ID. 
no snmp-server engineid 
remote {ipv4_address | 
ipv6_address} 
Remove the remote SNMP device identifier—engine ID. 
Enable SNMP trap message support. 
no snmp-server enable traps 
Disable SNMP trap message support. 
snmp-server enable traps 
errdisable 
Enable SNMP trap message transmission on the port state changes 
to Errdisable 
no snmp-server enable traps 
errdisable 
Disable SNMP trap message transmission on the port state changes 
to Errdisable 
snmp-server enable traps erps 
Enable  SNMP  trap  message  transmission  on  the  ERPS  ring  state 
changes. 
no snmp-server enable traps 
erps 
Disable  SNMP  trap  message  transmission  on  the  ERPS  ring    state 
changes. 
snmp-server enable traps 
flexlink 
Enables SNMP trap message transmission on flex link interface pair 
state changes. 
no snmp-server enable traps 
flex-link 
Disables SNMP trap message transmission on flex link interface pair 
state changes. 
snmp-server enable traps 
linkstatus 
Enable SNMP trap message transmission on the port state changes. 
no snmp-server enable traps 
link-status 
Disable SNMP trap message transmission on the port state changes. 
snmp-server enable traps 
macnotification change 
Enables SNMP trap message transmission on changes in table of 
learnt MAC addresses.