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Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 12 Value Added Services (VAS) Traffic Forwarding
Configuring VAS Traffic Forwarding
About Pseudo IP Addresses
Use this command to configure source and destination pseudo IP address for the health check packets.
This command allows you to specify a unique IP address to be used by the health check packets.
This is a ROOT level command and is available under the GBE configuration interface mode. The
interfaces that should be configured are those interfaces which connect the SCE platform with the VAS
servers (by default interfaces GBE 0/3 and GBE 0/4).
The SCE platform uses the pseudo IP as follows:
• Pseudo IP configured for the subscriber side interface:
–
source IP address for health check packets going in the Upstream direction
–
destination IP address for health check packets going in the Downstream direction
• Pseudo IP configured for the network side interface:
–
source IP address for health check packets going in the Downstream direction
–
destination IP address for health check packets going in the Upstream direction
Note This command is a ROOT level command in the Gigabit Interface Configuration mode.
Options
The following options are available:
• ip-address — IP address to be used (any IP address as long as it is not possible to be found in the
network traffic, such as a private IP)
–
Default — no IP address
• mask (optional) — Defines the range of IP addresses that can be used by the SCE platform. Note
that the SCE platform is not required to reside in this subnet.
–
Default — 255.255.255.255 (The subnet mask can be set to 255.255.255.255, as the health
check mechanism requires only one IP address per interface.)
How to Define the pseudo IP Address
Use this command to define the pseudo IP address to be used for the health check.
Step 1 From the SCE(config if)#>prompt, type pseudo-ip ip-address [mask] and press Enter.
How to Delete the pseudo IP Address
Step 1 From the SCE(config if)#>prompt, type no pseudo-ip ip-address [mask] and press Enter.
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