SMC Networks SMC6752AL2 Manual De Usuario

3-78

CLI – This example allows SNMP access for a specific client.

Access Control Lists (ACL) provide packet filtering for IP frames (based 
on address, protocol, Layer 4 protocol port number or TCP control code) 
or any frames (based on MAC address or Ethernet type). To filter 
incoming packets, first create an access list, add the required rules and then 
bind the list to a specific port. 

An ACL is a sequential list of permit or deny conditions that apply to IP 
addresses, MAC addresses, or other more specific criteria. This switch tests 
ingress or egress packets against the conditions in an ACL one by one. A 
packet will be accepted as soon as it matches a permit rule, or dropped as 
soon as it matches a deny rule. If no rules match for a list of all permit 
rules, the packet is dropped; and if no rules match for a list of all deny 
rules, the packet is accepted.

Console(config)#management snmp-client 10.1.2.3 

Console(config)#end
Console#show management all-client
Management IP Filter
HTTP-Client:
Start IP address  End IP address
-----------------------------------------------
1. 10.1.2.1       10.1.2.254

SNMP-Client:
Start IP address  End IP address
-----------------------------------------------
1. 10.1.2.3       10.1.2.3

TELNET-Client:
Start IP address  End IP address
-----------------------------------------------

Console#