Citrix NetScaler Appliance v9.x TCP Settings

ComTrade.Citrix.NetScaler.Appliance.9.Component.System.Setting.TCP (ClassType)

TCP settings of a Citrix NetScaler appliance v9.x.

Element properties:

Class Hierarchy:

Class Properties:

Property Name	Type	Display Name (ENU)	Description (ENU)	Key	Max Length	Min Length	Case Sensitive
System.Entity:
DisplayName	string	Display Name	Display name of monitoring object.	false	256	0	False
ComTrade.Citrix.NetScaler.Appliance.Component.Base:
HostID	string	MPNS Key	The NetScaler Management Pack key value. It is combination of host id, serial number and NetScaler IP address.	false	256	0	False
IPAddress	string	Device IP Address	The NetScaler Device IP Address.	false	256	0	False
DeviceKey	string	Device Key	The key property of the device node in System Center Operations Manager.	true	256	0	False
ComTrade.Citrix.NetScaler.Appliance.Component.System.Setting.Base:
Name	string	Settings Name	The Settings Name.	true	256	0	False
ComTrade.Citrix.NetScaler.Appliance.Component.System.Setting.TCP:
AckOnPush	string	Immediate ACK On Receiving Packet With PUSH	Enable immediate ACK on receiving packet with PUSH flag. Default value: ENABLED Possible values = ENABLED, DISABLED.	false	256	0	False
DelayedAck	string	TCP delayed ACK time-out (msec)	Delayed acknowledgement timeout (in milliseconds). Default value: 100 Minimum value = 10 Maximum value = 300.	false	256	0	False
DownStateRst	string	Down service reset	Flag to switch on RST on down services. Default value: DISABLED Possible values = ENABLED, DISABLED.	false	256	0	False
InitialCwnd	string	Initial Congestion Window Size	Initial value of TCP CWND used. Default value: 4 Minimum value = 1 Maximum value = 44.	false	256	0	False
LearnvSvrMSS	string	Learn MSS	Enable/Disable MSS learning for virtual servers. Default value: DISABLED Possible values = ENABLED, DISABLED.	false	256	0	False
LimitedPersist	string	Limit Persist Probes	Whether to limit the number of persist(zero window) probes. Default value: ENABLED Possible values = ENABLED, DISABLED.	false	256	0	False
MaxBurst	string	Maximum Burst Limit	Max-Burst Factor used. Default value: 6 Minimum value = 1 Maximum value = 255.	false	256	0	False
MaxDynServerProbes	string	Maximum Server Probes In 10ms	Max server probes in 10ms. Default value: 7 Minimum value = 1 Maximum value = 65535.	false	256	0	False
MaxPktPerMSS	string	Maximum Packets per MSS	Set maximum packets to be sent for each MSS in CWND for packet count based congestion control. Minimum value = 0 Maximum value = 1460.	false	256	0	False
MaxSynHold	string	Maximum SYN Held	Maximum number of SYN that NetScaler can hold while probing for backend services. Default value: 16384 Minimum value = 256 Maximum value = 65535.	false	256	0	False
MaxSynHoldPerProbe	string	Maximum SYN Queued per PCB	Maximum number of SYN allowed to be queued per probe PCB. Default value: 128 Minimum value = 1 Maximum value = 255.	false	256	0	False
MaxTimeWaitConn	string	Maximum Connection Limit FIN TIME WAIT	Maximum connection limit for FIN TIME WAIT. Default value: 7000 Minimum value = 1.	false	256	0	False
MinRTO	string	Minimum RTO (in ms)	Minimum TCP RTO (in milliseconds). Default value: 1000 Minimum value = 10 Maximum value = 64000.	false	256	0	False
MSSLearnDelay	string	Virtual Server MSS learning delay (sec)	Virtual server MSS learning delay(seconds). Default value: 3600 Minimum value = 1 Maximum value = 1048576.	false	256	0	False
MSSLearnInterval	string	Virtual Server MSS Learning Interval (sec)	Time period (in seconds) for which the backend service MSS are sampled for virtual server MSS learning. Default value: 180 Minimum value = 1 Maximum value = 1048576.	false	256	0	False
Nagle	string	Use Nagle's Algorithm	Whether to enable Nagle's algorithm on connections. Default value: DISABLED Possible values = ENABLED, DISABLED.	false	256	0	False
OooqSize	string	Maximum Out-Of-Order Packet Queue Size	Maximum size of out-of-order packet queue (0 means infinite). Default value: 64 Minimum value = 0 Maximum value = 65535.	false	256	0	False
PktPerRetx	string	Maximum Packets Per Retransmission	Set maximum packets should be retransmitted on partial ACK case. Default value: 1 Minimum value = 1 Maximum value = 100.	false	256	0	False
Sack	string	Selective Acknowledgement	The state of SACK. Default value: DISABLED Possible values = ENABLED, DISABLED.	false	256	0	False
SlowStartIncr	string	Slow Start Increment	TCP slow start increment factor. Default value: 2 Minimum value = 1 Maximum value = 100.	false	256	0	False
SynHoldFastGiveUp	string	Maximum Server Probes Give Up Threshold	Maximum threshold after which NetScaler reduces the number of retries for server probes. Default value: 1024 Minimum value = 256 Maximum value = 65535.	false	256	0	False
WindowScaling	string	Window Scaling	The state of WS. Default value: DISABLED Possible values = ENABLED, DISABLED.	false	256	0	False
WindowScalingValue	string	Window Scaling Factor	Window Scaling Factor used. Default value: 4 Minimum value = 0 Maximum value = 8.	false	256	0	False
MemLimit	string	Memory usage limit (MBytes)	The maximum memory that can be used for buffering, in megabytes. Default value: 64.	false	256	0	False
Size	string	Buffer size (KBytes)	The size (in KBytes) of the TCP buffer per connection. Default value: 64 Minimum value = 4 Maximum value = 20480.	false	256	0	False

Health Model: