8691Sf Module - Nortel 8600 Series Installing

62 Ethernet Routing Switch 8600 modules
•
The 8683XZR module supports R and M mode. For specific R and M mode
configuration requirements, see
24)

8691SF module

The 8691SF module
core switching fabric for the Ethernet Routing Switch 8600, as well as a a
CPU subsystem and a real-time clock. The core switching fabric switches all
traffic through the routing switch modules. The CPU subsystem manages
the routing switch fabric and the other interface modules.
Figure 32
8691SF module
The 8691SF module consists of a printed circuit board with status LEDs, a
management port, a data communications equipment (DCE)/data terminal
equipment (DTE) switch for the console port, a console port, a modem
port, a reset button, and a Personal Computer Memory Card International
Association (PCMCIA) card slot.
The CPU subsystem uses a PowerPC CPU and has 128 MB of synchronous
dynamic random access memory (SDRAM). The 8691SF is capable of
supporting Ethernet Routing Switch 8600 Release 3.7 with 128 MB SDRAM.
Future release can require a memory upgrade kit (DS1411016) to upgrade
to 256 MB SDRAM.
Copyright © 2007, Nortel Networks
.
R mode supports up to:
— 256,000 IP routes
— 64,000 MAC entries
— 16,000 ARP entries
This mode supports R modules only.
and "R mode configuration requirements" (page
(Figure 32 "8691SF module" (page
Nortel Ethernet Routing Switch 8600
Installing Ethernet Routing Switch 8600 Modules
NN46205-304 01.03 Standard
4.1 2 January 2007
"M mode configuration requirements" (page
25).
62)) provides the
Nortel Networks Confidential