1. Essentials Guide
  2. OCSLB/Cluster Management & Diagnostics
  3. OCSLB Statistics
  4. show balancer
  5. show balancer endpoints

show balancer endpoints

The show balancer endpoints command displays a full list of all IP-to-OCSBC mappings resident in the Oracle Communications Subscriber-Aware Load Balancer (OCSLB). As the OCSLB can hold up to ten million entries, the output of this command can and will grow very large, and extreme caution should be exercised when executing this command on a heavily trafficked OCSLB system. 

ORACLE# show balancer endpoints 
IP address Port Access   Core     Flags    SBC  Handle
---------  ---- -------- -------- -------- ---- ------
15.0.0.24  5060 00134324 10134324 c0000000 1023 [wigglytuff]
15.0.0.22  5060 00134323 10134323 c0000000 1022 [jigglypuff]
15.0.0.20  5060 00134322 10134322 c0000000 1021 [tuono]
15.0.0.18  5060 00134321 10134321 c0000000 1020 [superduke]
15.0.0.16  5060 00134320 10134320 c0000000 1023 [wigglytuff]
15.0.0.14  5060 00134319 10134319 c0000000 1022 [jigglypuff]
15.0.0.12  5060 00134318 10134318 c0000000 1021 [tuono]
15.0.0.10  5060 00134317 10134317 c0000000 1020 [superduke]
15.0.0.8   5060 00134316 10134316 c0000000 1023 [wigglytuff]
15.0.0.6   5060 00134315 10134315 c0000000 1022 [jigglypuff]
15.0.0.4   5060 00134314 10134314 c0000000 1021 [tuono]
15.0.0.2   5060 00134313 10134313 c0000000 1020 [superduke]
ORACLE#

The table provided by show balancer endpoints displays every endpoint mapping. In the above example, note that IP addresses in the 15.0.0.0/24 space are being distributed among a number of OCSLBs. The IP address and Port columns pinpoint a specific endpoint. The Index, Address, and Flags columns contain SLB internal reference identifiers for locating that specific endpoint in memory. The OCSLB Handle column identifies which OCSLB serves that endpoint; use the show balancer members command to display a mapping of OCSLB names to OCSLB handles.

You can use optional command arguments to filter/restrict command output.

show balancer endpoints address <ip-address> restricts the display to one endpoint.

For example: 
show balancer endpoints address 15.0.0.232

displays data for the specified IP endpoint.

show balancer endpoints address <ip-address>/<:port_num>restricts the display to a specific port on a specific IP address.

For example: 
show balancer endpoints address 15.0.0.232:5060
Displays data for port 5060 on the specified endpoint.

show balancer endpoints address <ip-address>/<bit-mask-len> restricts the display to a contiguous range of endpoint addresses.

For example: 
show balancer endpoints address 15.0.0.0/24
Displays data for the 15.0.0.0 subnet. 
show balancer endpoints address 15.0.0.240/28
Displays data for endpoint addresses 15.0.0.240 through 15.0.0.255. 
show balancer endpoints <ip-address>/<bit-mask-len><:port_num>
Displays data for a specific port on a contiguous range of endpoint addresses.