Alcatel-Lucent 6850-48 网络指南
Displaying Server Load Balancing Status and Statistics
Configuring Server Load Balancing
page 44-36
OmniSwitch AOS Release 6 Network Configuration Guide
September 2009
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:
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:
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
c1
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” (i.e., at least one physical server is operational in the cluster). The third SLB cluster
(“FileTransfer”) is administratively enabled but is “out of service (i.e.,no physical servers are operational
in the cluster).
and are “in service” (i.e., at least one physical server is operational in the cluster). The third SLB cluster
(“FileTransfer”) is administratively enabled but is “out of service (i.e.,no physical servers are operational
in the cluster).
The show ip slb cluster command provides detailed configuration information and statistics for individ-
ual SLB clusters. To use the show ip slb cluster command, enter the command followed by the name of
the SLB cluster, as shown below:
ual 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:
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
Displays the status of server load balancing on a switch.
Displays the status of all the physical servers belonging to server load
balancing clusters on a switch.
balancing clusters on a switch.
Displays the status and configuration of all server load balancing
clusters on a switch. Also displays traffic statistics for all condition
clusters.
clusters on a switch. Also displays traffic statistics for all condition
clusters.
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.
server load balancing cluster on a switch. Also displays traffic statistics
for a single condition cluster.
Displays detailed status and configuration information for a single
physical server in a server load balancing cluster.
physical server in a server load balancing cluster.
Display the configuration of Server Load Balancing (SLB) probes.