OmniSwitch os6900 User Manual

Displaying Server Load Balancing Status and Statistics Configuring Server Load Balancing
page 23-22 OmniSwitch AOS Release 7 Network Configuration Guide June 2013
Displaying Server Load Balancing Status and
Statistics
You can use CLI show commands to display the current configuration and statistics of Server Load
Balancing on a switch. These commands include the following:
The show ip slb, show ip slb servers, and show ip slb clusters commands provide a “global” view of
switch-wide SLB parameters. These commands are particularly helpful in fine-tuning configurations. For
example, if you wanted to get a quick look at the status of all SLB clusters you would use the show ip slb
clusters command as shown below:
-> show ip slb clusters
Admin Operational # %
Cluster Name VIP/COND Status Status Srv Avail
----------------+----------------+--------+-------------------+-----+---------
WorldWideWeb 128.241.130.204 Enabled In Service 3 95
Intranet 128.241.130.210 Enabled In Service 2 100
FileTransfer 128.241.130.206 Enabled Out of Service 2 50
In the example above, two SLB clusters (“WorldWideWeb” and “Intranet”) are administratively enabled
and are “in service” (at least one physical server is operational in the cluster). The third SLB cluster
(“FileTransfer”) is administratively enabled but is “out of service” (no physical servers are operational in
the cluster).
The show ip slb cluster command provides detailed configuration information and statistics for
individual SLB clusters. To use the show ip slb cluster command, enter the command followed by the
name of the SLB cluster, as shown below:
-> show ip slb cluster WorldWideWeb
A statistics parameter is available with both the show ip slb clusters and show ip slb cluster commands
to provide a packet count of traffic that was qualified and sent to a QoS policy condition cluster. To use
this parameter, enter either of these commands with their required parameters and optionally specify the
statistics parameter, as shown below:
-> show ip slb clusters statistics
-> show ip slb cluster Intranet statistics
show ip slb Displays the status of server load balancing on a switch.
show ip slb servers Displays the status of all the physical servers belonging to server load
balancing clusters on a switch.
show ip slb clusters Displays the status and configuration of all server load balancing
clusters on a switch. Also displays traffic statistics for all condition
clusters.
show ip slb cluster Displays detailed status and configuration information for a single
server load balancing cluster on a switch. Also displays traffic statistics
for a single condition cluster.
show ip slb cluster server Displays detailed status and configuration information for a single
physical server in a server load balancing cluster.
show ip slb probes Display the configuration of Server Load Balancing (SLB) probes.

OmniSwitch os6900 Specifications

General

Brand	OmniSwitch
Model	os6900
Category	Switch
Language	English