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Allows for greater storage area for code storage, boot, configurations, billing, logs, etc.
USB Compact Flash
support
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(USB ports) Allows for easier manageability for code storage, boot, configurations, logs, etc.
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Offers maximum investment protection and flexibility by allowing customers to upgrade to future Cisco ASR
1000 Series Route Processors
Note: Cisco ASR 1002 and ASR 1002 Fixed Routers (part numbers ASR1002 and ASR1002-F, respectively) have
an integrated RP1 built into the chassis that is not upgradable.
Product Architecture
High Availability
The Cisco ASR 1000 Series consists of seven different routers: the Cisco ASR 1001 Router, the Cisco ASR 1002
Fixed Router, the Cisco ASR 1002 Router, the Cisco ASR 1002-X Router, the Cisco ASR 1004 Router, the Cisco
ASR 1006 Router, and the Cisco ASR 1013 Router, which use an innovative and powerful processor: the Cisco
QuantumFlow Processor. The Cisco ASR 1013 Router (24-slot, 13 rack units [13RU]) and the Cisco ASR 1006
Router (12-slot, 6RU) are hardware-redundant (2 ESP and 2 route-processor slots) chassis; the Cisco ASR 1004
router is an 8-slot, 4RU chassis with one ESP and one route-processor slot; the Cisco ASR 1002-X is a 3-slot, 2RU
chassis that has its own integrated route processor and ESP, a Cisco ASR Series Shared Port Adapter Interface
Processor (SIP) Card, and 6 built-in Gigabit Ethernet ports; the Cisco ASR 1002 is also a 3-slot, 2RU chassis that
has the route processor and Cisco ASR 1000 Series SIP Card and 4 Gigabit Ethernet ports built in and comes with
1 ESP slot; and the Cisco ASR 1002 Fixed is a 1-slot, 2RU chassis that has the route processor, a Cisco ASR
1000 Series SIP Card, and 4 Gigabit Ethernet ports built in, and a 2.5-Gbps ESP. The Cisco ASR 1001 is a 1RU
chassis that uses its own integrated route processor (not RP1 or RP2).
The Cisco ASR 1006 and ASR 1013 Routers support fully redundant route processors that allow for full
route-processor hardware redundancy, In-Service Software Upgrade (ISSU), Nonstop Forwarding (NSF),
and route-processor service upgrades.
For single-route-processor Cisco ASR 1000 platforms - the Cisco ASR 1001, ASR 1002 Fixed, ASR 1002,
ASR1002-X, and ASR 1004 - the route processor has a dual Cisco IOS Software option that allows these routers
to use the Cisco industry-leading high-availability features, Cisco IOS Software redundancy, ISSU, and NSF.
These features require the Cisco ASR 1000 Series RP1 to have 4 GB of DRAM memory. The Cisco ASR 1000
Series RP2 supports Cisco IOS Software redundancy, ISSU, and NSF with its default memory of 8-GB DRAM.
LAN Ports
Both the Cisco ASR 1000 Series RP1 and Cisco ASR 1000 Series RP2 have a single copper (RJ-45) 10/100/1000
management Ethernet port.
SDRAM
The Cisco ASR 1000 Series RP1 can support either 2 or 4 GB of synchronous dynamic RAM (SDRAM). Because
the card holds 2 SDRAM slots, a route processor with 2 GB can hold two 1-GB dual in-line memory modules
(DIMMs), whereas a route processor with 4 GB can hold two 2-GB DIMMs.
The Cisco ASR 1000 Series RP2 can support either 8 or 16 GB of SDRAM. Because the card holds 4 SDRAM
slots, a route processor with 8 GB can hold four 2-GB DIMMs, whereas a route processor with 16 GB can hold four
4-GB DIMMs.
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