Hsgw Service Rules - Cisco ASR 5000 Series Administration Manual

▀ HSGW Service Rules

HSGW Service Rules
The following engineering rules apply to services configured within the system:
A maximum of 256 services (regardless of type) can be configured per system.
Caution:
system performance (i.e. resulting from such things as system handoffs). Therefore, it is recommended that a large
number of services only be configured if your application absolutely requires it. Please contact your local service
representative for more information.
Up to 2,048 Security Parameter Indices (SPIs) can be configured for a single HSGW service.
Up to 2,048 MAG-LMA SPIs can be supported for a single HSGW service.
The system maintains statistics for a maximum of 4096 peer LMAs per MAG service.
The total number of entries per table and per chassis is limited to 256.
Even though service names can be identical to those configured in different contexts on the same system, this is
not a good practice. Having services with the same name can lead to confusion, difficulty troubleshooting
problems, and make it difficulty understanding outputs of show commands.
▄ Cisco ASR 5000 Series HRPD Serving Gateway Administration Guide
Large numbers of services greatly increase the complexity of management and may impact overall
HSGW Engineering Rules
OL-22984-01