Brocade Virtual ADX Security Guide (Supporting ADX v03.1.00) - Manual (Page 18)

6 Brocade Virtual ADX Security Guide
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VIP Maximum Connection Rate
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Syntax: show server virtual [name]
The show server virtual command displays the priority fields in its output only when a VIP or global
configuration for traffic prioritization exists.
VIP Maximum Connection Rate
The VIP maximum connection rate feature allow the customer to specify the maximum allowed
connection rate for respective virtual servers, thus providing traffic rate-limiting at VIP level. This
feature can be configured for TCP and UDP as shown below:
Virtual ADX(config)# server virtual vs1 192.168.5.1
Virtual ADX(config-vs-vs1)# max-tcp-conn-rate 1000
Virtual ADX(config-vs-vs1)# max-udp-conn-rate 1000
Syntax: [no] max-tcp-conn-rate <rate-value>
Syntax: [no] max-udp-conn-rate <rate-value>
The rate-value parameter represent the maximum connection rate allowed.
CPU utilization with TRAP
This section describes CPU utilization monitoring for barrel processors (BP) and management
processor (MP).
Show CPU utilization
The show cpu-utilization command displays CPU utilization for the BP and MP within the previous
300 seconds or the last reset of counters within the previous 300 seconds.
Virtual ADX# show cpu-utilization
Per process utilization:
MP : last sec: 0.20%, 5 sec: 0.25%, 60 sec: 0.23%, 300 sec: 0.23%
Virtual Servers Info
Name: vs1 State: Enabled IP:200.1.1.1
Pred: weighted-round-robin ACL-Id: 0 TotalConn: 0
VIP state: healthy
Rx pkts: 1201 Tx pkts: 1201
Rx bytes: 94656 Tx bytes: 975477
Rx PPS: 351 Tx PPS: 351
Rx Throughput: 221 Kbps Tx Throughput: 2281 Kbps
tcp-conn-rate: 50 udp-conn-rate: 0
CPS: 50 CurrConn: 171
Note: The above statistics lag by 1 second
tcp priority: 5 udp priority: 5 ip priority: 2
Port State Sticky Concur Proxy DSR CurConn TotConn PeakConn
---- ----- ------ ------ ----- --- ------- ------- --------
default enabled NO NO NO NO 0 0 0
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