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Slot Locations on the Cisco 7304 Router
Slot Locations on the Cisco 7304 Router
The following section describes the slot locations in the Cisco 7304 router. This section includes the
following subsection:
•
Cisco 7304 Router Slot Numbering
The OC12 POS line card can be installed in slots 2 through 5 in Cisco 7304 routers.
a Cisco 7304 with an OC12 POS line card installed in slot 2 and slot 5.
Figure 1-11 Slots in the Cisco 7304 Router
Slot 4
73 00 -6 T3
6- PO RT
73 00 -1
2- PO RT
Slot 0
Slot 0 and slot 1 are for the network services engine (NSE) only.
Note
Identifying Interface Addresses
This section describes how to identify the interface address for the OC12 POS line card in a Cisco 7304
router. Interface addresses specify the actual physical location of each interface on a router.
The interfaces on the OC12 POS line card installed in a Cisco 7304 router maintain the same interface
address regardless of whether other line cards are installed or removed. However, when you move a line
card to a different slot, the first number in the interface address changes to reflect the new slot number.
Table 1-4
OC12 Packet Over SONET Line Card Installation and Configuration
1-10
Cisco 7304 Router Slot Numbering, page 1-10
TX
RX
OIR
0
TX
ST AT US
RX
1
LN K
TX
T3 DS U
RX
2
LN K
TX
RX
3
LN K
TX
4
O C 12 PO
LN K
S- M M
LN K
OIR
PO RT
0
ST AT US
PO RT
0
OC -1 2
PO S M
M
CA RR IER
/
AL AR M
AC TIV
E/
LO OP BA
CK
CA RR IER
/
AC TIV
AL AR M
E/
LO OP BA
CK
Slot 2
explains how to identify interface addresses.
73 00 -1
O C /P O
S- M M
RX
TX
RX
5
LN K
OIR
PO RT
0
ST AT US
1- PO RT
OC 12 PO
S M M
CA RR IER
/
AC TIV
AL AR M
9K -4 0C
E/
LO OP BA
3/ PO S-
CK
M M
OIR
OIR
ST AT US
ST AT US
0
1
4- PO RT
OC 3 PO
S w/ MM
CA RR
IER /
AL AR M
Slot 5
2
3
AC TIV
E/
LO OP
BA CK
Slot 3
Slot 1
Chapter 1
Overview
Figure 1-11
shows
OL-3437-01
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