Specifications

66
Channelized and Electrical Interface Line Card Installation and Configuration
78-16417-02
Line Card Memory
Figure 22 ISE Line Card Memory Locations
There are two route memory sockets on ISE (Engine 3) line cards that support the addition of route
memory modules. Table 33 describes the various memory upgrade options.
1 Route memory SODIMM0 3 Four packet memory SODIMM sockets (not field serviceable)
2 Route memory SODIMM1 4 Four TLU/PLU memory SODIMM sockets (not field
serviceable)
B
TX
RX
RX PKT
CARRIER
ACTIVE
WRAP
PASS THRU
A
TX
RX
RX PKT
CARRIER
ACTIVE
WRAP
PASS THRU
B
TX RX
RX PKT
CARRIER
ACTIVE
WRAP
PASS THRU
A
TX RX
CLEAN
C
O
N
N
E
C
T
O
R
W
IT
H
A
L
C
O
H
O
L
W
IP
E
S
B
E
F
O
R
E
C
O
N
N
E
C
T
I
N
G
CLASS 1 LASER PRODUCT
LA
S
E
R
P
R
O
D
U
K
T D
E
R
KL
A
SS
E
1
P
R
O
D
U
IT
L
A
S
E
R
D
E
C
L
A
S
S
E
1
PRO
DUCTO LASER DE CLASSE 1
1
0
4OC12X/SRP-IR-LC
RX PKT
CARRIER
ACTIVE
WRAP
PASS THRU
84998
1
2
3
3
4
4
Table 33 ISE/Engine 3 Line Card Memory Upgrade Options
Line Cards Current Configuration Memory Upgrade
1
1. If you need to upgrade beyond 2 x 512 MB modules you must contact the Cisco Technical Assistance Center (TAC) for
instructions.
1-Port Channelized OC-12/STM-4
(DS1/E1)
1-Port Channelized
OC-48/STM-16
4-Port Channelized OC-12/STM-4
• Two 128 MB
memory modules
• Two 256 MB
memory modules
• One 512 MB
memory module
• Upgrade to 512 MB by installing
two 256 MB memory modules.
2
• Upgrade to 512 MB by installing
one 512 MB memory module.
3
• Upgrade to 1 GB by installing two
512 MB memory modules.
2,3
• Upgrade to 1 GB by installing a
second 512 MB memory module.
2, 3
2. Do not mix memory sizes. Both DIMMs must be the same size memory.
3. Requires Cisco IOS Release 12.0(31)S or later, and you must upgrade the route processor ROMMON code to Version 1.13
or later before installing the upgraded memory.