H3C MSR Series User Manual

1
POS terminal access commands
backup app
Use backup app to specify a backup POS application template.
Use undo backup app to remove the backup POS application template.
Syntax
backup app app-id
undo backup app
Default
No backup application template is configured.
Views
POS application template view
Predefined user roles
network-admin
Parameters
app-id: Specifies a backup POS application template by its ID, in the range of 1 to 31.
Usage guidelines
This command is applicable only to TCP-based POS application templates. If the specified application
template does not exist or is not TCP type, the command can be configured but it does not take effect.
If the FEP corresponding to an application template is unreachable, the router initializes a TCP
connection to the FEP that corresponds to the backup application template.
Examples
# Create TCP-based application template 1.
<Sysname> system-view
[Sysname] posa app 1 type tcp
# Create TCP-based application template 2, and specify its backup application template as application
template 1.
<Sysname> system-view
[Sysname] posa app 2 type tcp
[Sysname-posa-app2] backup app 1
Related commands
timer quiet
caller-number enable
Use caller-number enable to enable sending of the caller number in packets sent to the FEP.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS

Summary

POS terminal access commands

backup app

Configures a backup POS application template.

caller-number enable

display posa connection terminal

Displays connection info for TCP-based POS terminals.

display posa statistics app

Displays statistics for POS application templates.

display posa statistics terminal

Displays statistics for POS terminal templates.

display posa status app

Views state information for POS application templates.

display posa status terminal

Views state information for POS terminal templates.

hello enable

ip

Configures FEP IP address and port for POS application template.

mode

Configures TCP connection mode for POS application template.

posa app

Creates a POS application template and enters its view.

posa bind app

Binds a POS application template to an interface.

posa bind terminal

Binds a POS terminal to an interface.

posa map

posa server enable

posa statistics caller-id

posa statistics caller-ip

posa terminal

reset posa connection terminal

reset posa statistics

source ip

source port

tcp keepalive

tcp linking-time

timer hello

timer quiet

tpdu-change