Brocade Unified IP MIB Reference (Supporting FastIron Release 07.5.00) - Manual (Page 658)

630 Unified IP MIB Reference
53-1002549-02
Layer 4 general MIBs
NOTE
The objects in this chapter are supported only on the ServerIron devices.
The following tables have been replaced in real server objects:
• The real server table (snL4RealServerTable) has been deprecated and replaced by the real
server configuration table (snL4RealServerCfg).
• The real server port table (snL4RealServerPortTable) has been replaced by the real server port
configuration table (snL4RealServerPortCfg).
• The real server status table (snL4RealServerStatusTable) has been replaced by the real server
statistics table (snL4RealServerStatistic).
• The real server port status table (snL4RealServerPortStatusTable) has been replaced by the
real server port statistics table (snL4RealServerPortStatisticTable).
The following tables have been replaced in virtual server objects:
• The virtual server table (snL4VirtualServerTable) has been replaced by the virtual server
configuration table (snL4VirtualServerCfg).
• The virtual server port table (snL4VirtualServerPortTable) has been replaced by the virtual
server port configuration table (snL4VirtualServerPortCfg).
• The virtual server status table (snL4VirtualServerStatusTable) has been replaced by the virtual
server statistics table (snL4VirtualServerStatistic).
• The virtual server port status table (snL4VirtualServerPortStatusTable) has been replaced by
the virtual server port statistics table (snL4VirtualServerPortStatisticTable).
Layer 4 general MIBs
The following objects define TCP and UDP sessions in a ServerIron device.
Name, OID, and syntax Access Description
snL4MaxSessionLimit
brcdIp.1.1.4.1.1
Syntax: Integer Read-write Specifies the maximum number of active sessions the ServerIron
device allows. An active session is an entry in the ServerIron session
table. A UDP or TCP session that has become idle but has not yet
timed out (according to the UDP or TCP age timer) is an active session
in the table.
Valid values: 0 - 1,000,000
Default: Depends on the target system configuration
snL4TcpSynLimit
brcdIp.1.1.4.1.2
Syntax: Integer Read-write Shows the maximum number of TCP SYN requests per second per real
server that the ServerIron device is allowed to send. A TCP SYN
request is a packet that a client sends to request a TCP connection to
the server. Limiting the number of TCP SYN requests that can be sent
to the server each second protects the ServerIron device from TCP SYN
request attacks.
Valid values: 1 – 65535
Default: 65535