Nortel 3050 Command Reference Manual page 58

58 Command Reference
tpshisto - isdhost local TPS histograms for this server
clihisto - isdhost local client byte/s histos for this server
srvhisto - isdhost local server data byte/s histos for this
server
dump - Dump all information
The Single iSD Stats for Server # menu is used for viewing the pool status
for backend servers that are load balanced by the specified virtual SSL
server. The health check status of backend servers can also be displayed.
Remember that each NVG device (or host) performs its own health checks
of configured backend servers, which makes the status information unique
for the specified VPN Gateway.
Other statistics can also be displayed, such as statistics related to SSL
properties for incoming client connections handled by the specified virtual
SSL server on the currently selected VPN Gateway. The values are
unique for the selected VPN Gateway, because the figures depend on the
Nortel Application Switch load balancing configuration of the server group
in which the VPN Gateway resides.
The dump command will display all statistics available through the
individual commands in the menu, except the health check status, pool
status, and histograms.
Table 13
Single iSD Statistics Server Menu Options (/stats/sslstats/local/isdhost/ser
ver)
Command Syntax and Usage
healthchec
Copyright © 2007 Nortel Networks
.
Displays the health check status for the backend servers that are load
balanced by the current virtual SSL server. Because each NVG device
(or host) performs its own health checks of configured backend servers,
the displayed health check status information is specific not only for the
selected virtual SSL server, but also for the selected NVG host.
The following health check properties are displayed:
•
BE: Backend servers by index number.
•
RIP: Load balanced backend servers listed by IP address and TCP
port.
•
UP: Lists the current status of backend servers as up or down,
where backend servers that passed the health check are indicated
as up.
•
EXEC: Indicates whether a health check is currently being
performed on a backend server.
Nortel VPN Gateway
Command Reference
NN46120-103 01.01 Standard
10 September 2007