Technical data

ServerIron ADX Administration Guide 35
53-1002434-01
Configuring SNMP
1
This trap is generated when the number of source MAC addresses received from a port is
greater than the maximum number of MAC addresses configured for that port. It displays the
following trap message.
Locked address violation at <port-name> <port-num>, address <mac>
In addition, the following standard traps now display the port name and port number in the trap
message when generated by the ServerIron ADX. Previously, these messages displayed port
number only:
• linkDown(2)
This trap is generated when a port state changes to DOWN. It displays the following trap
message.
Interface <port-name> <port-num>, state down
• linkUp(3)
This trap is generated when a port state changes to UP. It displays the following trap message.
Interface <port-name> <port-num>, state up
NOTE
The trap receiver you are using determines whether or not port name and port number is displayed.
If you are using IronView as the trap receiver, port name and port number are displayed. Contact
Brocade for more information.
Using the MIB table
The Real Server Port Statistics MIB table (snL4RealServerPortStatisticTable) has been updated to
include information for remote servers. Previously, objects in this table displayed information only
for real servers. The OID for snL4RealServerPortStatistic table is 1.3.6.1.4.1.1991.1.1.4.24.1.
The following object is added to the snL4RealServerPortCfgTable (Real Server Port Configuration
Table).
Restricting SNMP management access
You can restrict SNMP management access to the ServerIron ADX to the host whose IP address you
specify. No other device except the one with the specified IP address can access the Brocade
device through IronView or any other SNMP application.
If you want to restrict access from Telnet or the Web, use one or two of the following commands:
• telnet client – restricts Telnet access.
• web client – restricts Web access.
If you want to restrict all management access, you can use the commands above and the
snmp-client command or you can use the all-client command.
Name, OID, and Syntax Access Description
snL4RealServerPortCfgMaxConnections
fdry.1.1.4.20.1.1.7
Syntax: Integer
Read-write Defines the maximum number of connections
allowed per port.
Enter a value up to 1000000.