Cisco Cisco Packet Data Gateway (PDG) Guia De Resolução De Problemas
HSGW Service Configuration Mode Commands
fqdn ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
fqdn
Configures the Fully Qualified Domain Name (FQDN) for this HSGW service.
Product
HSGW
Privilege
Administrator
Syntax
Returns the command to the default setting of ―null‖.
Removes the configured FQDN name from this service.
Specifies an FQDN for the HSGW service.
must be from 1 to 256 alpha and/or numeric
characters.
Important:
In order to properly interact with other nodes in the network, the FQDN should be 96 alpha and/or
numeric characters or less.
Usage
Use this command to configure an FQDN for this HSGW service. The FQDN is used when matching a P-GW
with an HSGW.
Topology Matching
You may specify which P-GW you wish an HSGW interface to connect with by enabling topology matching
within the FQDNs for both the HSGW service and P-GW service. Topology matching selects geographically
closer nodes and reduces backhaul traffic for a specified interface.
The following optional keywords enable or disable topology matching when added to the beginning of an
FQDN:
with an HSGW.
Topology Matching
You may specify which P-GW you wish an HSGW interface to connect with by enabling topology matching
within the FQDNs for both the HSGW service and P-GW service. Topology matching selects geographically
closer nodes and reduces backhaul traffic for a specified interface.
The following optional keywords enable or disable topology matching when added to the beginning of an
FQDN:
.<
>.
Beginning an FQDN with
initiates topology matching with available P-GWs in the network.
Once this feature is enabled, the rest of the FQDN is processed from right to left until a matching
regional designator is found on a corresponding P-GW FQDN.
regional designator is found on a corresponding P-GW FQDN.
.<
>.
By default, topology matching is disabled. If you enable topology matching for any interfaces within
a node, however, all interfaces not using this feature should be designated with
a node, however, all interfaces not using this feature should be designated with
.