Cisco Cisco Packet Data Interworking Function (PDIF) Prospecto
Exec Mode Commands (D-S)
gtpv0 test echo ▀
Cisco ASR 5x00 Command Line Interface Reference ▄
3885
gtpv0 test echo
Tests the ability of a GGSN service to exchange GTPv0 echo request messages with the specified SGSN(s).
Product
GGSN
Privilege
Security Administrator, Administrator, Operator
Mode
Exec
The following prompt is displayed in the Exec mode:
[local]host_name#
Syntax
gtpv0 test echo src-address gn_address { all | sgsn-address ip_address }
src-address
gn_address
Specifies the IP address of a Gn interface configured on the system using IPv4 dotted-decimal notation.
Important:
The IP address of the system’s Gn interface must be bound to a configured GGSN service prior to
executing this command.
all
Sends GTPv0 echo requests to all SGSNs that currently have sessions with the GGSN service.
sgsn-address
ip_address
Sends GTPv0 echo requests to an SGSN specified by its IP address in IPv4 dotted-decimal notation.
Usage
This command tests the GGSN’s ability to exchange GPRS Tunneling Protocol version 0 (GTPv0) packets
with the specified SGSNs which can be useful troubleshooting and/or monitoring.
This command must be executed from within the context in which the GGSN service is configured.
Refer also to the
with the specified SGSNs which can be useful troubleshooting and/or monitoring.
This command must be executed from within the context in which the GGSN service is configured.
Refer also to the
gtpc test
and
gtpu test
commands.
Important:
In StarOS v14.0 and later, this command has been replaced by the
egtpc test echo
command.
Example
The following command issues GTPv0 echo packets from a GGSN service bound to address
192.168.1.33
to an SGSN with an address of
192.168.1.42
:
gtpv0 test echo src-address 192.168.1.33 sgsn-address 192.168.1.42