Rsp16-Cisco 7507, Cisco 7507-Mx, Cisco 7513, And Cisco 7513-Mx - Cisco 7500 Series Configuration Manual

Chapter 1 Cisco 7500 Series Product Overview
Table 1-9 RSP8 Memory Components
Type Size
DRAM 64-MB
DIMMs
3
SRAM 8 MB (fixed)
2 MB (fixed)
NVRAM 2 MB
Flash memory 16-MB SIMM
40-MB
16-MB or 20-MB
Flash memory card
1. 64 MB of DRAM is the default DRAM configuration for the RSP8. The board is preconfigured with either two 32-MB DIMMs or one 64-MB DIMM.
2. Note that the larger DRAM DIMM must be placed in the U12 socket.
3. SRAM is not user-configurable or field-upgradable.
4. A system configuration file in NVRAM allows the Cisco IOS software to control several system variables.
5. A 40-MB Flash Disk in slot 0 is the default shipping configuration for RSP8 products.
6. Optional Flash memory.
7. Type I, Type II, and Type III PC Cards can be used in PC Card slot 1, and Type I and Type II PC Cards can be used in slot 0.
For RSP8 DRAM upgrade procedures, see
Note
Processor."
RSP16—Cisco 7507, Cisco 7507-MX, Cisco 7513, and Cisco 7513-MX
The RSP16 is the latest-generation, main system processor module for the Cisco 7500 series routers.
The RSP16 supports the high system availability (HSA) feature, which allows two RSP16s (or an RSP16
and an RSP8) to be used in a Cisco 7507, Cisco 7507-MX, Cisco 7513, or Cisco 7513-MX router. The
redundancy increases system availability during planned and unplanned network outages..
The RSP16 also supports high availability (HA), a series of features that operates similarly to HSA, but
which further minimizes system downtime. (HSA is the system default.)
The RSP16 is not available as an upgrade to an existing RSP, but supports the VIP2, VIP4, and new
VIP6-80. The RSP16 does not support legacy interface processors, except for the CIP2, GEIP, GEIP+,
FEIP2-DSW-2TX, FEIP2-DSW-2FX, SRPIP, CX-CIP2-ECA1 and ECA2. The RSP16 contains the
central processing unit (CPU) and most of the memory components for the router. The Cisco IOS
software images reside in Flash memory, located as follows on the RSP16:
•
•
OL-5008-03 B0
Quantity
1
to 256-MB 1 or 2
–
–
1
1
5
Flash Disk Up to 2
6
Up to 2
In the form of a single in-line memory module (SIMM) (U1 in
Up to two Flash Disks that insert in the two PC Card slots (slot 0 and slot 1)
Description
Any combination of 32-MB, 64-MB, or 128-MB
DIMMs (based on DRAM required) for main
Cisco IOS image functions
SRAM for packet buffering functions (MEMD) –
SRAM for tertiary (L3) CPU cache memory
functions
Nonvolatile SRAM for the system configuration
4
file
Contains the Cisco IOS images on the RSP8
Contains the Cisco IOS images on up to 2 Flash
7
Disks
Contains the Cisco IOS images on up to 2 Flash
7
memory cards
Chapter 9, "Replacing DRAM on the Route Switch
Cisco 7500 Series Installation and Configuration Guide
Route Switch Processor Overview
Location
U12 or U12 and
2
U15
–
–
U1
Slot 0 or slot 0
and slot 1
Slot 0 or slot 0
and slot 1
Figure 2)
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