Operating System Requirements - Cisco ASR 5000 Series Administration Manual

Serving Gateway Overview
13 in the upper-rear slots and 13 in the lower-rear slots for redundancy. Redundant PSCs do not require line
cards.
Redundancy Crossbar Cards (RCCs): Installed in the lower-rear chassis slots directly behind the SPCs/SMCs,
RCCs utilize 5 Gbps serial links to ensure connectivity between Ethernet 10/100 or Ethernet 1000 line cards
and every PSC in the system for redundancy. Two RCCs can be installed to provide redundancy for all line
cards and PSCs.
I
MPORTANT
SAE services is located in the Hardware Platform Overview chapter of the Product Overview Guide.

Operating System Requirements

The S-GW is available for all Cisco ASR 5000 Platforms running StarOS Release 9.0 or later.
OL-22986-01
Ethernet 10/100 and/or Ethernet 1000 line cards for IP connections to other network elements.
:
Additional information pertaining to each of the application and line cards required to support LTE-
Cisco ASR 5000 Series Serving Gateway Administration Guide ▄
Product Specifications ▀