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Cisco WS-SUP720-3B - Supervisor Engine 720 User Manual page 23

Router supervisor engine and route switch processor
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Chapter 2
Route Switch Processors and Supervisor Engines
Table 2-1
Product Number
RSP720-3CXL-10GE
Note
RSP720-3C-GE
OL-10100-11
Route Switch Processor and Supervisor Engine Configurations (continued)
See the
"QoS on the RSP720-10GE" section on page 2-13
QoS port architecture on the uplink ports.
Cisco 7600 Series Router Supervisor Engine and Route Switch Processor Guide
Description
Two 10GE) uplink ports support 10-Gbps X2 modules
•
Three 1GE)uplink ports: two ports support 1-Gbps small
•
form-factor pluggable (SFP) module; one port supports
10/100/1000-Mbps RJ-45 connector
Use Category 5 Shielded Twisted Pair cable at the port that
Note
supports the10/100/1000-Mbps RJ-45 connector.
Integrated 720-Gbps switch fabric
•
PFC3CXL (high-capacity) and MSFC4 with 512-MB bootdisk,
•
4-MB NVRAM, 4-MB ROMmon, and several DRAM options:
Route processor (RP): 1- to 4-GB DRAM (default 2 GB)
–
Switch processor (SP): 1- to 2-GB DRAM (default 1 GB)
–
One CompactFlash Type II slot (512 MB) on front panel and two
•
internal CompactFlash (512 MB each for RP and SP; you can
optionally increase external compact flash and each internal
CompactFlash to 1 GB)
•
Requires larger power supplies and a high-speed fan tray
•
QoS port architecture, 10GE ports (Rx/Tx): 8q8t/1p7q8t (CoS)
•
QoS port architecture, 1GE ports (Rx/Tx): 2q8t/1p3q8t
Two Gigabit Ethernet uplink ports: port 1 supports a 1-Gbps SFP
•
module; port 2 is configurable with either a 1-Gbps SFP module
or a 10/100/1000-Mbps RJ-45 connector
•
Integrated 720-Gbps switch fabric
PFC3C and MSFC4 with 512-MB bootdisk, 4-MB NVRAM,
•
4-MB ROMmon, and several DRAM options:
–
RP: 1- to 4-GB DRAM (default 1 GB)
SP: 1- to 2-GB DRAM (default 1 GB)
–
Two CompactFlash Type II slots on front panel (512 MB default
•
with option to 1 GB) and two internal CompactFlash slots (one
each for RP and SP, 512 MB default for each)
•
Requires larger power supplies and a high-speed fan tray
•
QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t
Overview
for more information about the
2-5

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