PageOutline

This page is a reference fo all VTY commands that you can use interactively on the osmo-gbproxy VTY telnet interface on TCP port 4246

In addition, the same commands are used for the configuration file.

configuration reference

=== gbproxy level ===

==== nsip sgsn remote ip A.B.C.D ====
Set the remote IP address for the connection to the SGSN. ==== nsip sgsn remote port <0-65534> ====
Set the remote UDP port for the connection to the SGSN. ==== nsip sgsn nsei <0-65534> ====
Set the NSEI for the connection to the SGSN. ==== nsip sgsn nsvci <0-65534> ====
Set the NS-VCI for the connection to the SGSN.

=== ns level ===

==== timer (tns-block|tns-block-retries|tns-reset|tns-reset-retries|tns-test|tns-alive|tns-alive-retries) <0-65535> ====

Set the respective NS (GSM TS 08.16) timer to the corresponding value (in seconds): * tns-block -- Timer between NS-BLOCK attempts without any NS-BLOCK-ACK response * tns-block-retries -- How often to retransmit an unacknowledged NS-BLOCK * tns-reset -- Timer between NS-RESET attempts without any NS-RESET-ACK response * tns-reset-retries -- How many times should we retry to send NS-RESET * tns-test -- How many seconds to wait for the response to a TEST procedure * tns-alive -- How many seconds to wait for an answer to the ALIVE procedure * tns-alive-retries -- How often should we retry the ALIVE precedure before declaring the link DEAD

==== nse <0-65535> nsvci <0-65534> ====

Configure a persistent NS-VC with a given NSEI and NSVCI

==== nse <0-65535> remote-ip A.B.C.D ====

Set the remote IP address for a persistent NS-VC

==== nse <0-65535> remote-port <0-65535> ====

Set the remote UDP port for a persistent NS-VC

==== nse <0-65535> remote-role (sgsn|bss) ====

Set whether the remote end of the specified persistent NS-VC is a BSS or SGSN.

==== no nse <0-65535> ====

Remove the persistent configuration for the specified NSE

runtime commands

=== show ns [stats] ===
Show a list of all existing NS-VCs {{{
proxy.osmocom.org> show ns
NSEI 2342, NS-VC 2342, Remote: BSS , DEAD BLOCKED, 192.161.252.121:23000
NSEI 8989, NS-VC 8989, Remote: SGSN, ALIVE UNBLOCKED, 192.181.57.10:23000
}}}

If the stats parameter is given, statistics will be included.

=== show ns (nsei|nsvc) <0-65535> [stats] ===

Show information for one specific NS-VC identified by NSVCI or NSEI, optionally including stats {{{
proxy.osmocom.org> show ns nsei 2342 stats
NSEI 2342, NS-VC 2342, Remote: BSS , DEAD BLOCKED, 192.161.252.121:23000
NSVC Peer Statistics:
Packets at NS Level ( In): 402 (0/s 0/m 0/h 402/d)
Packets at NS Level (Out): 253 (0/s 0/m 0/h 253/d)
Bytes at NS Level ( In): 3787 (0/s 0/m 0/h 3787/d)
Bytes at NS Level (Out): 269 (0/s 0/m 0/h 269/d)
NS-VC Block count : 1 (0/s 0/m 0/h 1/d)
NS-VC gone dead count : 1 (0/s 0/m 0/h 1/d)
}}}

=== logging filter nsvc (nsei|nsvci) <0-65535> ===

Set a logging filter, i.e. only display log messages related to the specified NSEI / NSVCI