show ip slb reals

Use this command to display information about the IPv4 real servers.

Syntax

show ip slb reals [detail | serverfarmname [detail]]

Parameters

detail (Optional) Displays detailed output for a specific server farm or for all configured server farms.
serverfarmname (Optional) Specifies a server farm name for which to display real server information.

Defaults

If no parameter is specified, summary information about all configured server farms will be displayed.

Mode

All command modes.

Examples

This example shows how to display summary information for real servers:

System(rw)->show ip slb reals
                                             fail      max   curr
real                 |ins|server-farm       |type |wgt|conns|conns|hits
------------------------------------------------------------------------------
1.2.3.4:80           |DIS|snmpserver        |Probe|1  |0    |0    |0
220.20.1.1:0         |UP |snmpserver        |None |1  |0    |0    |0
220.20.1.10:80       |DIS|snmpserver        |Probe|1  |0    |0    |0
Reals in active state: 1
System(rw)->

show ip slb reals Output Display provides an explanation of the command output.

Click to expand in new window

show ip slb reals Output Display

Output... What it displays...
real Specifies the IP address of the real server.
ins Specifies the service state:
  • UP – Real server is in service and available
  • DN – Real server is in service and not available
  • DIS – Real server is not in service
server-farm Specifies the server farm this real server belongs to.
fail type Specifies the faildetection type configured for this real server:
  • None – Faildetect is not active on this device
  • Probe – Faildetect is active on this device
wgt Specifies the weight configured for this real server.
max conns Specifies the maximum number of connections allowed for this real server.
curr conns Specifies the current number of connections in use for this real server.
hits Specifies the total number of connections used since the last time statistics were cleared.

This example shows how to display detailed information for real servers:

System(rw)->show ip slb reals detail
Server-Farm: snmpserver
  Real Server: 1.2.3.4:80 (DISABLED)
    Fail-Detect:                    Probe Connections:                     0
    Weight:                             1 Hits:                            0
    Max Conns:                   No Limit State Changes:                   0
    Probe One:   Not Set (default: “$slb_default”)
    Probe Two:   Not Set
    Last state change:   TUE OCT 26 14:46:07 2010
Server-Farm: snmpserver
  Real Server: 220.20.1.1:0 (ACTIVE)
    Fail-Detect:                     None Connections:                     0
    Weight:                             1 Hits:                            0
    Max Conns:                   No Limit State Changes:                   1
    Probe One:   Not Set (default: “$slb_default”)
    Probe Two:   Not Set
    Last state change:   TUE OCT 26 14:46:08 2010
Server-Farm: snmpserver
  Real Server: 220.20.1.10:80 (DISABLED)
    Fail-Detect:                    Probe Connections:                     0
    Weight:                             1 Hits:                            0
    Max Conns:                   No Limit State Changes:                   0
    Probe One:   Not Set (default: “$slb_default”)
    Probe Two:   Not Set
    Last state change:   TUE OCT 26 14:46:07 2010
Reals in active state: 1
System(rw)->

show ip slb reals detail Output Details provides an explanation of the detailed command output.

Click to expand in new window

show ip slb reals detail Output Details

Output... What it displays...
server-farm Name of the server farm associated with this server. Assigned using the ip slb serverfarm command as described in ip slb serverfarm.
real-server Address of the real server(s) assigned to this server farm. Assigned using the real command as described in real.
fail-detect The fail detection type assigned using the faildetect type command as described in faildetect type.
connections Specifies the current number of connections in use for this server.
weight Specifies the weight configured for this real server using the weight command as described in weight.
Hits Specifies the total number of connections used since the last time statistics were cleared.
Max Conns Specifies the maximum number of connections allowed for this real server using the maxconns command as described in maxconns.
State Changes Specifies the number of times the connection state has changed for this server.
Probe one Specifies the probe set for probe one or “not set” if no probe is configured using the faildetect probe command as described in faildetect probe. If a default probe is set, not set displays along with the default probe in parenthesis.
Probe two Specifies the probe set for probe two or “not set” if no probe is configured using the faildetect probe command as described in faildetect probe.
Last state change Specifies the date and time of the last connection state change for this server.
Reals in active state Specifies the number of servers in the active state for this device.