(Supporting ADX v03.1.00) Owner manual

Brocade Virtual ADX Server Load Balancing Guide 289
53-1003247-01
Usage guidelines
5
Usage guidelines
When you define an offset or negative offset value to insert or delete a string, the value is not
allowed to go beyond the URL value defined by the associated CSW rule. If it does exceed the
boundary of the URL value, the Brocade Virtual ADX adjusts it to align with the beginning or the end
of the URL.
Similarly, the deletion action is not allowed to delete content beyond the URL value defined by its
associated CSW rule. If the string to be deleted does exceed the start or end of the boundary of the
URL or header value content, Brocade Virtual ADX limits the string to be deleted to the part within
the boundary.
Syntax: match rule-name rewrite request-insert string [offset | neg-offset offset]
The rule-name variable defines the name of CSW rule.
The string variable defines the string to be inserted.
Slot freed Number of proxies finished
Slot alloc fail Number of proxy allocation failures
Pkt freed Number of packets stored by proxy
Max slot alloc Maximum number of concurrent proxies
Pkt freed Number of packets freed by proxy
Fwd Stored pkt Number of stored packets sent to server
Session T/O Number of session timeouts
Sess T/O pkt free Number of stored packets freed due to session timeout
Session del Number of sessions freed by proxy
Sess del pkt free Number of stored packets deleted when session was freed
DB cleanup cnt Proxy cleanup count
DB cleanup pkt free Number of stored packets freed during proxy cleanup
Serv RST to SYN Number of times the server sent RST to TCP SYN
Send RST to C Number of times the Brocade Virtual ADX sent RST to client
URL not in 1st pkt Number of times the URL string was not in the first packet
URL not complete Number of times the URL string was not complete
Cookie not in 1st pk Number of times the Cookie header was not in the first packet
Cookie not complete Number of times the Cookie header was not complete
Sess T/O rev Sess 0 Number of session timeouts with no reverse session
Sess T/O Sess diff Number of session timeouts, internal proxy error
Dup SYN Sess diff Number of duplicate SYNs received, internal proxy error
Curr slot used Number of existing proxies
Curr pkt stored Current number of packets stored by proxy
TABLE 32 Layer 7 Switching statistics (Continued)
Field Description