Verifying the configuration – H3C Technologies H3C MSR 5600 User Manual

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[RouterA-posa-app1] hello enable

[RouterA-posa-app1] timer hello 10

# Specify application template 2 as the backup application template.

[RouterA-posa-app1] backup app 2

# Set the quiet timer for POS application template 1 to 10 minutes.

[RouterA-posa-app1] timer quiet 10

[RouterA-posa-app1] quit

Configure POS application template 2:
# Configure application template 2 in TCP mode.

[RouterA] posa app 2 type tcp

# Specify FEP-B with IP address 9.9.9.2 and port number 2000 for POS application 2.

[RouterA-posa-app2] ip 9.9.9.2 port 2000

# Enable the handshaking service for application template 2. Configure the handshaking interval
as 10 minutes.

[RouterA-posa-app2] hello enable

[Sysname-posa-app2] timer hello 10

# Specify application template 1 as the backup application template.

[RouterA-posa-app2] backup app 1

# Set the quiet timer for POS application template 2 to 10 minutes.

[RouterA-posa-app2] timer quiet 10

[RouterA-posa-app2] quit

Configure the POS terminal templates:
The POS terminals configuration varies with access modes. See the previous configuration
examples.

Configure POS application mapping entries:
# Map packets sourced from POS 1 and POS 2 to POS application template 1.

[RouterA] posa map source 1111 app 1

[RouterA] posa map source 2222 app 1

# Map packets sourced from POS 3 and POS 4 to POS application template 2.

[RouterA] posa map source 3333 app 2

[RouterA] posa map source 4444 app 2

Verifying the configuration

Follow these steps to verify the backup FEP function:

Send a POS packet from the POS terminal when FEP-A is reachable.
Router A forwards the packet to FEP-A. FEP-A receives the packet and responds with a reply packet.
The POS terminal device receives the reply packet successfully.

Disconnect FEP-A from the network, and then send a POS packet from the POS terminal.
Router A forwards the packet to FEP-B. FEP-B receives the packet and responds with a reply packet.
The POS terminal device receives the reply packet successfully.

This manual is related to the following products:

H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900