Technical data
Viewing FWLB Configuration Details and Statistics
May 31, 2012 © 2012 Brocade Communications Systems, Inc. 9 - 3
basic stateful FWLB configuration. In this example, HTTP traffic and Telnet traffic are explicitly associated with fw1
and fw2.
The statistics for TCP/UDP traffic to and from the ServerIron are highlighted in bold type in this example. The
“http” and “telnet” rows show statistics for traffic initiated by clients or servers. The “In-http” and “In-telnet” rows
show statistics for replies. In the example shown above, the statistics indicate requests from clients outside the
firewalls sent to servers on the private side of the firewalls.
In general, a ServerIron will show statistics for only one direction:
• If the ServerIron is on the external (Internet) side of the firewalls, the ServerIron will show statistics in the
“http” row, “telnet” row, and so on. For example, statistics for STP SYN packets from clients are listed in the
“http” row.
• If the ServerIron is on the internal (private network) side of the firewalls, the ServerIron will show statistics in
the “In-http” row, “In-telnet” row, and so on. For example, server replies to TCP SYN packets from clients are
listed in the “In-http” row.
ServerIronA(config)# show fw-group
Firewall-group 2 has 2 members Admin-status = Enabled Active = 0
Hash_info: Dest_mask = 255.255.255.255 Src_mask = 255.255.255.255
Firewall Server Name Admin-status Hash-distribution
fw1-IPin 6 0
fw2-IPin 6 0
Traffic From<->to Firewall Servers
Name: fw1-IPin IP: 209.157.22.3 State: 6 Groups = 2
Host->Fw-Server Fw-Server->Host
State CurConn TotConn Packets Octets Packets Octets
http active 8 37445 264015 18232357 326241 339770826
In-http active 0 0 0 0 0 0
telnet active 0 0 0 0 0 0
In-telnet active 0 0 0 0 0 0
Fw-Server active 0 0 0 0 21 2384
Total 8 37445 264015 18232357 326262 339773210
Name: fw2-IPin IP: 209.157.22.4 State: 6 Groups = 2
Host->Fw-Server Fw-Server->Host
State CurConn TotConn Packets Octets Packets Octets
http active 8 30655 216957 14977685 110028 114839282
In-http active 0 0 0 0 0 0
telnet active 0 0 0 0 0 0
In-telnet active 0 0 0 0 0 0
Fw-Server active 0 0 0 0 25 2912
Total 8 30655 216957 14977685 110053 114842194