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neels gerrit-no-reply at lists.osmocom.orgneels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/22081 ) Change subject: manual: Location Services: clarify BSC side address ...................................................................... manual: Location Services: clarify BSC side address A clarification that I promised a while back but forgot to submit. Related: SYS#4876 Change-Id: I9b06ac7a2f2cb34cabfcec10af761322b8e962fb --- M doc/manuals/chapters/smlc.adoc 1 file changed, 18 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/81/22081/1 diff --git a/doc/manuals/chapters/smlc.adoc b/doc/manuals/chapters/smlc.adoc index 7fd3e12..3bd4f84 100644 --- a/doc/manuals/chapters/smlc.adoc +++ b/doc/manuals/chapters/smlc.adoc @@ -46,6 +46,9 @@ The point-codes are configurable, and default to OsmoBSC's local point-code 0.23.3 (187), and remote SMLC point-code 0.23.6 (190). +Typically, multiple BSCs connect to the same SMLC, so that each BSC needs to +have a distinct point-code, while the SMLC has a single, fixed point-code. + To configure a different remote SMLC point-code, first configure an arbitrarily named SCCP address in the `cs7` address book, and then apply that to the `smlc-addr` configuration: @@ -55,11 +58,24 @@ sccp-address my-smlc point-code 0.42.6 smlc + enable smlc-addr my-smlc ---- -Similarly, OsmoBSC's local point-code on the Lb-interface is configured by the -`bsc-addr` configuration: +For the BSC side, it suffices to configure a point-code in the `cs7` section, +so that the BSC typically uses the same point-code on A and Lb interfaces. In +this example, the BSC has point-code `1.2.3` on the Lb interface: + +---- +cs7 instance 0 + point-code 1.2.3 +smlc + enable +---- + +It is also possible to configure a distinct BSC's point-code on Lb, using the +`bsc-addr` configuration. In the following example, the BSC uses point-code +`0.42.3` only on the Lb interface, while the A interface remains unchanged: ---- cs7 instance 0 -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/22081 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: I9b06ac7a2f2cb34cabfcec10af761322b8e962fb Gerrit-Change-Number: 22081 Gerrit-PatchSet: 1 Gerrit-Owner: neels <nhofmeyr at sysmocom.de> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210109/15f6f15a/attachment.htm>