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Line Card and GRP Memory Options
There are two configurable memory types on the GRP:
•Flash (PCMCIA)
•DRAM used to hold system software, routing tables, and other data
Default GRP memory is 20 MB PCMCIA Flash, and 128 MB DRAM, expandable to 256 MB
There are two configurable memory types on each of the Cisco 12000 line cards:
•Packet memory (buffers)
Default packet memory:
128 MB (64 MB Tx, 64 MB Rx) for Engine 0 or 256 MB (128 MB Tx/128 MB Rx) for Engine 1 and 2 - Line card
dependent
512 MB (256 MB Tx, 256 MB Rx) for Engine 4; optional upgrade of (512 MB Tx, 512 MB Rx)
• Route table memory
Default route table memory is:
128MB for line cards with 2.5Gbps packet forwarding engines(Engine 0, 1, and 2)
256MB for line cards with 10Gbps packet forwarding engines.
Software
The system software is based on IOS Version 11.2 or IOS Version 12.0(S), but it has been optimized to support IP only. A
software license is required for each Cisco 12000 series system. The license must accompany each system and chassis
purchase,and is tied to the Cisco 12000 chassis serial number. If you are ordering only Cisco 12000 GSR spares, you need
not order a software license.
Table 18-15: Software Features for Cisco 12000 Series
Dimensions (H
x W x D) Unit 24.85 x 17.4 x 21.2 in.
(63.1 x 44.2 x 53.8 cm)
56.0 x 17.3 x 21.0 in.
(142.2x 43.9 x 53.3 cm)
72.5 x 118.75 x 22.0 in.
(184.2x 47.6 x 55.9 cm)
Includes front covers,
rack mount flanges, and
cable-management
system
37.0 x 17.39 x 23.0 in
(93.98 x 44.17 x 58.42 cm)
Shipping 33.5 x 25.0 x 39.5 in.
(90.2 x 63.5 x 1003. cm)
67.0 x 24.88 x 39.39 in.
(170.2 x 63.2 x 100 cm)
89 X 34 X 40 in.
(226 x 86.3 x 101.6 cm)
Not Available
Weight Unit 187 lbs (84.9 kg) 380 lb (172.5 kg) 415lb (188kg);
440lb (220 kg) for 4 AC
Configuration
275 lb (124.74 kg)
Shipping 220 lbs (100 kg) 492 lb (223.4 kg) 580lb(263.6 kg);
620 lb (281.2 kg) for 4
AC Configuration
Not Available
Routing Protocols Interior: RIP, OSPF, IS-IS, ISO/CLNP, EIGRP, EGP
Exterior: BGP
Routed Protocols TCP/IP, UDP/IP
Description Cisco 12008 Cisco 12012 Cisco 12016/12416 Cisco 12410